"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerS3: -verbose" - Starting (try 1/5)
2026/04/21 01:43:31 DEBUG : Creating backend with remote "TestChunkerS3:rclone-test-fozayiy9biso"
2026/04/21 01:43:31 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/04/21 01:43:31 DEBUG : Creating backend with remote "TestS3:rclone-test-fozayiy9biso"
2026/04/21 01:43:31 DEBUG : Creating backend with remote "/tmp/rclone536446154"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:31 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:32 INFO  : S3 bucket rclone-test-fozayiy9biso: Bucket "rclone-test-fozayiy9biso" created with ACL ""
2026/04/21 01:43:32 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:32 DEBUG : dir/file1.rclone_chunk.001_tru3tk: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:32 INFO  : dir/file1.rclone_chunk.001_tru3tk: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:32 INFO  : dir/file1.rclone_chunk.001_tru3tk: Deleted
2026/04/21 01:43:32 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:32 DEBUG : dir: Looking for writers
2026/04/21 01:43:32 DEBUG : Looking for writers
2026/04/21 01:43:32 DEBUG : dir: reading active writers
2026/04/21 01:43:32 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (1.77s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:33 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:33 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:33 DEBUG : dir/file1.rclone_chunk.001_tru4k7: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:33 INFO  : dir/file1.rclone_chunk.001_tru4k7: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:33 INFO  : dir/file1.rclone_chunk.001_tru4k7: Deleted
2026/04/21 01:43:33 DEBUG : dir/file2: size = 15 OK
2026/04/21 01:43:33 DEBUG : dir/file2.rclone_chunk.001_tru4mj: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/04/21 01:43:33 INFO  : dir/file2.rclone_chunk.001_tru4mj: Copied (server-side copy) to: dir/file2
2026/04/21 01:43:34 INFO  : dir/file2.rclone_chunk.001_tru4mj: Deleted
2026/04/21 01:43:34 DEBUG : dir/subdir/file3: size = 16 OK
2026/04/21 01:43:34 DEBUG : dir/subdir/file3.rclone_chunk.001_tru5zy: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/04/21 01:43:34 INFO  : dir/subdir/file3.rclone_chunk.001_tru5zy: Copied (server-side copy) to: dir/subdir/file3
2026/04/21 01:43:34 INFO  : dir/subdir/file3.rclone_chunk.001_tru5zy: Deleted
2026/04/21 01:43:34 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:34 DEBUG : dir/subdir: Looking for writers
2026/04/21 01:43:34 DEBUG : dir: Looking for writers
2026/04/21 01:43:34 DEBUG : file1: reading active writers
2026/04/21 01:43:34 DEBUG : file2: reading active writers
2026/04/21 01:43:34 DEBUG : subdir: reading active writers
2026/04/21 01:43:34 DEBUG : Looking for writers
2026/04/21 01:43:34 DEBUG : dir: reading active writers
2026/04/21 01:43:34 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (1.96s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:35 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:35 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:35 DEBUG : dir/file1.rclone_chunk.001_tru6s8: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:35 INFO  : dir/file1.rclone_chunk.001_tru6s8: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:35 INFO  : dir/file1.rclone_chunk.001_tru6s8: Deleted
2026/04/21 01:43:35 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:35 DEBUG : dir: Looking for writers
2026/04/21 01:43:35 DEBUG : file1: reading active writers
2026/04/21 01:43:35 DEBUG : Looking for writers
2026/04/21 01:43:35 DEBUG : dir: reading active writers
2026/04/21 01:43:35 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.82s)
=== RUN   TestDirMethods
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:35 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:36 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:36 DEBUG : dir/file1.rclone_chunk.001_tru7es: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:36 INFO  : dir/file1.rclone_chunk.001_tru7es: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:36 INFO  : dir/file1.rclone_chunk.001_tru7es: Deleted
2026/04/21 01:43:36 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:36 DEBUG : dir: Looking for writers
2026/04/21 01:43:36 DEBUG : Looking for writers
2026/04/21 01:43:36 DEBUG : dir: reading active writers
2026/04/21 01:43:36 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.97s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:36 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:37 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:37 DEBUG : dir/file1.rclone_chunk.001_tru8ix: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:37 INFO  : dir/file1.rclone_chunk.001_tru8ix: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:37 INFO  : dir/file1.rclone_chunk.001_tru8ix: Deleted
2026/04/21 01:43:37 DEBUG : dir: forgetting directory cache
2026/04/21 01:43:37 DEBUG : forgetting directory cache
2026/04/21 01:43:37 DEBUG : dir: forgetting directory cache
2026/04/21 01:43:37 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:37 DEBUG : Looking for writers
2026/04/21 01:43:37 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (0.95s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:37 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:38 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:38 DEBUG : dir/file1.rclone_chunk.001_tru86k: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:38 INFO  : dir/file1.rclone_chunk.001_tru86k: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:38 INFO  : dir/file1.rclone_chunk.001_tru86k: Deleted
2026/04/21 01:43:38 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/04/21 01:43:38 DEBUG : dir: invalidating directory cache
2026/04/21 01:43:38 DEBUG : >ForgetPath: 
2026/04/21 01:43:38 DEBUG : ForgetPath: relativePath="dir", type=0
2026/04/21 01:43:38 DEBUG : invalidating directory cache
2026/04/21 01:43:38 DEBUG : dir: forgetting directory cache
2026/04/21 01:43:38 DEBUG : >ForgetPath: 
2026/04/21 01:43:38 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/04/21 01:43:38 DEBUG : >ForgetPath: 
2026/04/21 01:43:38 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:38 DEBUG : dir: Looking for writers
2026/04/21 01:43:38 DEBUG : Looking for writers
2026/04/21 01:43:38 DEBUG : dir: reading active writers
2026/04/21 01:43:38 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (0.87s)
=== RUN   TestDirWalk
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:38 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:39 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:39 DEBUG : dir/file1.rclone_chunk.001_tru920: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:39 INFO  : dir/file1.rclone_chunk.001_tru920: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:39 INFO  : dir/file1.rclone_chunk.001_tru920: Deleted
2026/04/21 01:43:39 DEBUG : fil/a/b/c: size = 15 OK
2026/04/21 01:43:39 DEBUG : fil/a/b/c.rclone_chunk.001_truay1: md5 = 8a723ce6358887fb2e41fbe163780b08 OK
2026/04/21 01:43:39 INFO  : fil/a/b/c.rclone_chunk.001_truay1: Copied (server-side copy) to: fil/a/b/c
2026/04/21 01:43:39 INFO  : fil/a/b/c.rclone_chunk.001_truay1: Deleted
2026/04/21 01:43:40 DEBUG : forgetting directory cache
2026/04/21 01:43:40 DEBUG : dir: forgetting directory cache
2026/04/21 01:43:40 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:40 DEBUG : dir: Looking for writers
2026/04/21 01:43:40 DEBUG : fil/a/b: Looking for writers
2026/04/21 01:43:40 DEBUG : fil/a: Looking for writers
2026/04/21 01:43:40 DEBUG : b: reading active writers
2026/04/21 01:43:40 DEBUG : fil: Looking for writers
2026/04/21 01:43:40 DEBUG : a: reading active writers
2026/04/21 01:43:40 DEBUG : Looking for writers
2026/04/21 01:43:40 DEBUG : dir: reading active writers
2026/04/21 01:43:40 DEBUG : fil: reading active writers
2026/04/21 01:43:40 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (1.80s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:40 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:40 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:40 DEBUG : dir/file1.rclone_chunk.001_trub7w: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:40 INFO  : dir/file1.rclone_chunk.001_trub7w: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:40 INFO  : dir/file1.rclone_chunk.001_trub7w: Deleted
2026/04/21 01:43:41 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:41 DEBUG : dir: Looking for writers
2026/04/21 01:43:41 DEBUG : Looking for writers
2026/04/21 01:43:41 DEBUG : dir: reading active writers
2026/04/21 01:43:41 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.81s)
=== RUN   TestDirStat
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:41 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:41 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:41 DEBUG : dir/file1.rclone_chunk.001_truccs: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:41 INFO  : dir/file1.rclone_chunk.001_truccs: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:41 INFO  : dir/file1.rclone_chunk.001_truccs: Deleted
2026/04/21 01:43:42 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:42 DEBUG : dir: Looking for writers
2026/04/21 01:43:42 DEBUG : file1: reading active writers
2026/04/21 01:43:42 DEBUG : Looking for writers
2026/04/21 01:43:42 DEBUG : dir: reading active writers
2026/04/21 01:43:42 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.85s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:42 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:42 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:42 DEBUG : dir/file1.rclone_chunk.001_trudbt: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:42 INFO  : dir/file1.rclone_chunk.001_trudbt: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:42 INFO  : dir/file1.rclone_chunk.001_trudbt: Deleted
2026/04/21 01:43:42 DEBUG : dir/file2: size = 15 OK
2026/04/21 01:43:42 DEBUG : dir/file2.rclone_chunk.001_trudae: md5 = d1b75f73cb5fce53969131dd22562187 OK
2026/04/21 01:43:42 INFO  : dir/file2.rclone_chunk.001_trudae: Copied (server-side copy) to: dir/file2
2026/04/21 01:43:43 INFO  : dir/file2.rclone_chunk.001_trudae: Deleted
2026/04/21 01:43:43 DEBUG : dir/subdir/file3: size = 16 OK
2026/04/21 01:43:43 DEBUG : dir/subdir/file3.rclone_chunk.001_truekt: md5 = 01295b6a8d3454e40dd135bbe6af1579 OK
2026/04/21 01:43:43 INFO  : dir/subdir/file3.rclone_chunk.001_truekt: Copied (server-side copy) to: dir/subdir/file3
2026/04/21 01:43:43 INFO  : dir/subdir/file3.rclone_chunk.001_truekt: Deleted
=== RUN   TestDirReadDirAll/Virtual
2026/04/21 01:43:43 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/04/21 01:43:43 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/04/21 01:43:43 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/04/21 01:43:43 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/04/21 01:43:44 DEBUG : dir/virtualFile: size = 20 OK
2026/04/21 01:43:44 DEBUG : dir/virtualFile.rclone_chunk.001_true15: md5 = 217601602842dc7c0bba0515925e6bcb OK
2026/04/21 01:43:44 INFO  : dir/virtualFile.rclone_chunk.001_true15: Copied (server-side copy) to: dir/virtualFile
2026/04/21 01:43:44 INFO  : dir/virtualFile.rclone_chunk.001_true15: Deleted
2026/04/21 01:43:44 DEBUG : dir/virtualDir/testFile: size = 17 OK
2026/04/21 01:43:44 DEBUG : dir/virtualDir/testFile.rclone_chunk.001_truf2x: md5 = 360106979e22f3a6be55f3f86b81dbd8 OK
2026/04/21 01:43:44 INFO  : dir/virtualDir/testFile.rclone_chunk.001_truf2x: Copied (server-side copy) to: dir/virtualDir/testFile
2026/04/21 01:43:44 INFO  : dir/virtualDir/testFile.rclone_chunk.001_truf2x: Deleted
2026/04/21 01:43:44 DEBUG : S3 bucket rclone-test-fozayiy9biso: bucket is versioned: false
2026/04/21 01:43:44 DEBUG : Waiting for deletions to finish
2026/04/21 01:43:44 DEBUG : "dir/subdir/file3" version false
2026/04/21 01:43:44 DEBUG : dir/subdir/file3: Deleting (id "")
2026/04/21 01:43:44 INFO  : dir/subdir/file3: Deleted
2026/04/21 01:43:44 DEBUG : dir: invalidating directory cache
2026/04/21 01:43:45 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/04/21 01:43:45 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/04/21 01:43:45 DEBUG : dir/file1: Reset virtual modtime
2026/04/21 01:43:45 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/04/21 01:43:45 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/04/21 01:43:45 DEBUG : dir/virtualFile: Reset virtual modtime
2026/04/21 01:43:45 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/04/21 01:43:45 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/04/21 01:43:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:43:45 DEBUG : dir: invalidating directory cache
2026/04/21 01:43:45 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/04/21 01:43:45 DEBUG : dir/virtualFile: Reset virtual modtime
2026/04/21 01:43:45 DEBUG : forgetting directory cache
2026/04/21 01:43:45 DEBUG : dir: forgetting directory cache
2026/04/21 01:43:45 DEBUG : dir/virtualDir2: forgetting directory cache
2026/04/21 01:43:45 DEBUG : dir/virtualDir: forgetting directory cache
2026/04/21 01:43:45 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:45 DEBUG : dir/virtualDir2: Looking for writers
2026/04/21 01:43:45 DEBUG : dir/virtualDir: Looking for writers
2026/04/21 01:43:45 DEBUG : dir: Looking for writers
2026/04/21 01:43:45 DEBUG : file1: reading active writers
2026/04/21 01:43:45 DEBUG : virtualFile2: reading active writers
2026/04/21 01:43:45 DEBUG : virtualDir2: reading active writers
2026/04/21 01:43:45 DEBUG : virtualFile: reading active writers
2026/04/21 01:43:45 DEBUG : virtualDir: reading active writers
2026/04/21 01:43:45 DEBUG : Looking for writers
2026/04/21 01:43:45 DEBUG : dir: reading active writers
2026/04/21 01:43:45 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (3.18s)
    --- PASS: TestDirReadDirAll/Virtual (1.20s)
=== RUN   TestDirOpen
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:45 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:45 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:45 DEBUG : dir/file1.rclone_chunk.001_trugts: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:45 INFO  : dir/file1.rclone_chunk.001_trugts: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:45 INFO  : dir/file1.rclone_chunk.001_trugts: Deleted
2026/04/21 01:43:45 ERROR : dir/: Can only open directories read only
2026/04/21 01:43:45 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:45 DEBUG : dir: Looking for writers
2026/04/21 01:43:45 DEBUG : Looking for writers
2026/04/21 01:43:45 DEBUG : dir: reading active writers
2026/04/21 01:43:45 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.77s)
=== RUN   TestDirCreate
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:46 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:46 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:46 DEBUG : dir/file1.rclone_chunk.001_truhui: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:46 INFO  : dir/file1.rclone_chunk.001_truhui: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:46 INFO  : dir/file1.rclone_chunk.001_truhui: Deleted
2026/04/21 01:43:46 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:43:46 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/04/21 01:43:46 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/04/21 01:43:46 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/04/21 01:43:46 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (5 bytes), uploading instead of streaming
2026/04/21 01:43:47 DEBUG : dir/potato: size = 5 OK
2026/04/21 01:43:47 DEBUG : dir/potato.rclone_chunk.001_truh0q: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:43:47 INFO  : dir/potato.rclone_chunk.001_truh0q: Copied (server-side copy) to: dir/potato
2026/04/21 01:43:47 INFO  : dir/potato.rclone_chunk.001_truh0q: Deleted
2026/04/21 01:43:47 DEBUG : dir/potato: size = 5 OK
2026/04/21 01:43:47 DEBUG : dir/potato: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:43:47 DEBUG : dir/potato: Size and md5 of src and dst objects identical
2026/04/21 01:43:47 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/04/21 01:43:47 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:47 DEBUG : dir: Looking for writers
2026/04/21 01:43:47 DEBUG : file1: reading active writers
2026/04/21 01:43:47 DEBUG : potato: reading active writers
2026/04/21 01:43:47 DEBUG : Looking for writers
2026/04/21 01:43:47 DEBUG : dir: reading active writers
2026/04/21 01:43:47 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (1.38s)
=== RUN   TestDirMkdir
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:47 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:47 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:47 DEBUG : dir/file1.rclone_chunk.001_truihj: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:47 INFO  : dir/file1.rclone_chunk.001_truihj: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:47 INFO  : dir/file1.rclone_chunk.001_truihj: Deleted
2026/04/21 01:43:48 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
    fstest.go:250: Filtering empty directory "dir/sub"
2026/04/21 01:43:48 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:48 DEBUG : dir/sub: Looking for writers
2026/04/21 01:43:48 DEBUG : dir: Looking for writers
2026/04/21 01:43:48 DEBUG : file1: reading active writers
2026/04/21 01:43:48 DEBUG : sub: reading active writers
2026/04/21 01:43:48 DEBUG : Looking for writers
2026/04/21 01:43:48 DEBUG : dir: reading active writers
2026/04/21 01:43:48 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (1.10s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:48 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:49 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:49 DEBUG : dir/file1.rclone_chunk.001_trujbr: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:49 INFO  : dir/file1.rclone_chunk.001_trujbr: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:49 INFO  : dir/file1.rclone_chunk.001_trujbr: Deleted
2026/04/21 01:43:49 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/04/21 01:43:49 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"
2026/04/21 01:43:49 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:49 DEBUG : dir/sub/subsub: Looking for writers
2026/04/21 01:43:49 DEBUG : dir/sub: Looking for writers
2026/04/21 01:43:49 DEBUG : subsub: reading active writers
2026/04/21 01:43:49 DEBUG : dir: Looking for writers
2026/04/21 01:43:49 DEBUG : sub: reading active writers
2026/04/21 01:43:49 DEBUG : file1: reading active writers
2026/04/21 01:43:49 DEBUG : Looking for writers
2026/04/21 01:43:49 DEBUG : dir: reading active writers
2026/04/21 01:43:49 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (1.13s)
=== RUN   TestDirRemove
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:49 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:50 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:50 DEBUG : dir/file1.rclone_chunk.001_truke8: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:50 INFO  : dir/file1.rclone_chunk.001_truke8: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:50 INFO  : dir/file1.rclone_chunk.001_truke8: Deleted
2026/04/21 01:43:50 ERROR : dir/: Dir.Remove not empty
2026/04/21 01:43:50 DEBUG : dir/file1: Remove: 
2026/04/21 01:43:50 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:43:50 DEBUG : dir/file1: >Remove: err=<nil>
2026/04/21 01:43:50 DEBUG : Added virtual directory entry vDel: "dir"
2026/04/21 01:43:50 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:50 DEBUG : Looking for writers
2026/04/21 01:43:50 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.82s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:50 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:50 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:50 DEBUG : dir/file1.rclone_chunk.001_trulbj: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:50 INFO  : dir/file1.rclone_chunk.001_trulbj: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:51 INFO  : dir/file1.rclone_chunk.001_trulbj: Deleted
2026/04/21 01:43:51 DEBUG : dir/file1: Remove: 
2026/04/21 01:43:51 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:43:51 DEBUG : dir/file1: >Remove: err=<nil>
2026/04/21 01:43:51 DEBUG : Added virtual directory entry vDel: "dir"
2026/04/21 01:43:51 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:51 DEBUG : Looking for writers
2026/04/21 01:43:51 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.84s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:51 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:51 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:51 DEBUG : dir/file1.rclone_chunk.001_trumzk: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:51 INFO  : dir/file1.rclone_chunk.001_trumzk: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:51 INFO  : dir/file1.rclone_chunk.001_trumzk: Deleted
2026/04/21 01:43:52 DEBUG : dir/file1: Remove: 
2026/04/21 01:43:52 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:43:52 DEBUG : dir/file1: >Remove: err=<nil>
    fstest.go:250: Filtering empty directory "dir"
2026/04/21 01:43:52 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:52 DEBUG : dir: Looking for writers
2026/04/21 01:43:52 DEBUG : Looking for writers
2026/04/21 01:43:52 DEBUG : dir: reading active writers
2026/04/21 01:43:52 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (0.95s)
=== RUN   TestDirRename
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:52 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:52 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:52 DEBUG : dir/file1.rclone_chunk.001_trunxo: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:52 INFO  : dir/file1.rclone_chunk.001_trunxo: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:53 INFO  : dir/file1.rclone_chunk.001_trunxo: Deleted
2026/04/21 01:43:53 DEBUG : dir/file3: size = 15 OK
2026/04/21 01:43:53 DEBUG : dir/file3.rclone_chunk.001_truohf: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/04/21 01:43:53 INFO  : dir/file3.rclone_chunk.001_truohf: Copied (server-side copy) to: dir/file3
2026/04/21 01:43:53 INFO  : dir/file3.rclone_chunk.001_truohf: Deleted
2026/04/21 01:43:54 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/04/21 01:43:54 DEBUG : dir/file1: copy non-chunked object...
2026/04/21 01:43:54 DEBUG : dir/file3: copy non-chunked object...
2026/04/21 01:43:54 DEBUG : dir2/file3: size = 15 OK
2026/04/21 01:43:54 DEBUG : dir2/file1: size = 14 OK
2026/04/21 01:43:54 DEBUG : dir/file3: md5 = ea32138586c9d4e9533ef6cf95e9ec4b OK
2026/04/21 01:43:54 INFO  : dir/file3: Copied (server-side copy) to: dir2/file3
2026/04/21 01:43:54 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:54 INFO  : dir/file1: Copied (server-side copy) to: dir2/file1
2026/04/21 01:43:54 INFO  : dir/file3: Deleted
2026/04/21 01:43:54 INFO  : dir/file1: Deleted
2026/04/21 01:43:54 DEBUG : dir: Updating dir with dir2 0x2001dab72f70
2026/04/21 01:43:54 DEBUG : dir: forgetting directory cache
2026/04/21 01:43:54 DEBUG : Added virtual directory entry vDel: "dir"
2026/04/21 01:43:54 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/04/21 01:43:54 DEBUG : dir2/file1: copy non-chunked object...
2026/04/21 01:43:54 DEBUG : file2: size = 14 OK
2026/04/21 01:43:54 DEBUG : dir2/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:54 INFO  : dir2/file1: Copied (server-side copy) to: file2
2026/04/21 01:43:54 INFO  : dir2/file1: Deleted
2026/04/21 01:43:54 DEBUG : file2: Updating file with file2 0x2001dab72410
2026/04/21 01:43:54 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/04/21 01:43:54 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/04/21 01:43:55 DEBUG : file2: copy non-chunked object...
2026/04/21 01:43:55 DEBUG : dir2/file3: size = 14 OK
2026/04/21 01:43:55 DEBUG : file2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:55 INFO  : file2: Copied (server-side copy) to: dir2/file3
2026/04/21 01:43:55 INFO  : file2: Deleted
2026/04/21 01:43:55 DEBUG : dir2/file3: Updating file with dir2/file3 0x2001dab72410
2026/04/21 01:43:55 DEBUG : Added virtual directory entry vDel: "file2"
2026/04/21 01:43:55 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/04/21 01:43:55 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/04/21 01:43:55 DEBUG : empty directory: Updating dir with renamed empty directory 0x2001dab72c30
2026/04/21 01:43:55 DEBUG : empty directory: forgetting directory cache
2026/04/21 01:43:55 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/04/21 01:43:55 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/04/21 01:43:55 DEBUG : dir2: Renaming to "dir3"
2026/04/21 01:43:55 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:55 DEBUG : dir3: Looking for writers
2026/04/21 01:43:55 DEBUG : file3: reading active writers
2026/04/21 01:43:55 DEBUG : renamed empty directory: Looking for writers
2026/04/21 01:43:55 DEBUG : Looking for writers
2026/04/21 01:43:55 DEBUG : dir3: reading active writers
2026/04/21 01:43:55 DEBUG : renamed empty directory: reading active writers
2026/04/21 01:43:55 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (3.37s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 200 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:55 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:56 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:56 DEBUG : dir/file1.rclone_chunk.001_truqdu: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:56 INFO  : dir/file1.rclone_chunk.001_truqdu: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:56 INFO  : dir/file1.rclone_chunk.001_truqdu: Deleted
2026/04/21 01:43:56 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/04/21 01:43:56 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:43:56 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/04/21 01:43:56 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/04/21 01:43:56 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/04/21 01:43:56 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/04/21 01:43:56 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/04/21 01:43:56 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:43:56 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/04/21 01:43:56 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/04/21 01:43:56 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/04/21 01:43:56 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/04/21 01:43:56 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/04/21 01:43:56 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (12 bytes), uploading instead of streaming
2026/04/21 01:43:56 DEBUG : dir/sub/file2: size = 12 OK
2026/04/21 01:43:56 DEBUG : dir/sub/file2.rclone_chunk.001_trurdq: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/04/21 01:43:56 INFO  : dir/sub/file2.rclone_chunk.001_trurdq: Copied (server-side copy) to: dir/sub/file2
2026/04/21 01:43:56 INFO  : dir/sub/file2.rclone_chunk.001_trurdq: Deleted
2026/04/21 01:43:56 DEBUG : dir/sub/file2: size = 12 OK
2026/04/21 01:43:56 DEBUG : dir/sub/file2: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/04/21 01:43:56 DEBUG : dir/sub/file2: Size and md5 of src and dst objects identical
2026/04/21 01:43:56 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/04/21 01:43:56 DEBUG : forgetting directory cache
2026/04/21 01:43:56 DEBUG : dir: forgetting directory cache
2026/04/21 01:43:56 DEBUG : dir/sub: forgetting directory cache
2026/04/21 01:43:56 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/04/21 01:43:56 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (5 bytes), uploading instead of streaming
2026/04/21 01:43:57 DEBUG : dir/sub/file0: size = 5 OK
2026/04/21 01:43:57 DEBUG : dir/sub/file0.rclone_chunk.001_trurmn: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:43:57 INFO  : dir/sub/file0.rclone_chunk.001_trurmn: Copied (server-side copy) to: dir/sub/file0
2026/04/21 01:43:57 INFO  : dir/sub/file0.rclone_chunk.001_trurmn: Deleted
2026/04/21 01:43:57 DEBUG : dir/sub/file0: size = 5 OK
2026/04/21 01:43:57 DEBUG : dir/sub/file0: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:43:57 DEBUG : dir/sub/file0: Size and md5 of src and dst objects identical
2026/04/21 01:43:57 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/04/21 01:43:57 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:57 DEBUG : dir/sub: Looking for writers
2026/04/21 01:43:57 DEBUG : file0: reading active writers
2026/04/21 01:43:57 DEBUG : file2: reading active writers
2026/04/21 01:43:57 DEBUG : dir: Looking for writers
2026/04/21 01:43:57 DEBUG : file1: reading active writers
2026/04/21 01:43:57 DEBUG : sub: reading active writers
2026/04/21 01:43:57 DEBUG : Looking for writers
2026/04/21 01:43:57 DEBUG : dir: reading active writers
2026/04/21 01:43:57 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (1.90s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:57 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/04/21 01:43:57 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:57 DEBUG : Looking for writers
2026/04/21 01:43:57 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.09s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:57 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:58 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:58 DEBUG : dir/file1.rclone_chunk.001_trus0j: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:58 INFO  : dir/file1.rclone_chunk.001_trus0j: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:58 INFO  : dir/file1.rclone_chunk.001_trus0j: Deleted
2026/04/21 01:43:58 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/04/21 01:43:58 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:43:58 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/04/21 01:43:58 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/04/21 01:43:58 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/04/21 01:43:58 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:43:58 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/04/21 01:43:58 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/04/21 01:43:58 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:43:58 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/04/21 01:43:58 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/04/21 01:43:58 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/04/21 01:43:58 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:43:58 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/04/21 01:43:58 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:58 DEBUG : dir: Looking for writers
2026/04/21 01:43:58 DEBUG : file1: reading active writers
2026/04/21 01:43:58 DEBUG : file1.metadata: reading active writers
2026/04/21 01:43:58 DEBUG : Looking for writers
2026/04/21 01:43:58 DEBUG : dir: reading active writers
2026/04/21 01:43:58 DEBUG : dir.metadata: reading active writers
2026/04/21 01:43:58 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (0.87s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:58 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:58 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:58 DEBUG : dir/file1.rclone_chunk.001_trutxd: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:58 INFO  : dir/file1.rclone_chunk.001_trutxd: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:59 INFO  : dir/file1.rclone_chunk.001_trutxd: Deleted
2026/04/21 01:43:59 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:43:59 DEBUG : dir: Looking for writers
2026/04/21 01:43:59 DEBUG : file1: reading active writers
2026/04/21 01:43:59 DEBUG : Looking for writers
2026/04/21 01:43:59 DEBUG : dir: reading active writers
2026/04/21 01:43:59 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.88s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:43:59 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:43:59 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:43:59 DEBUG : dir/file1.rclone_chunk.001_truuwm: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:43:59 INFO  : dir/file1.rclone_chunk.001_truuwm: Copied (server-side copy) to: dir/file1
2026/04/21 01:43:59 INFO  : dir/file1.rclone_chunk.001_truuwm: Deleted
2026/04/21 01:44:00 DEBUG : time_test: size = 5 OK
2026/04/21 01:44:00 DEBUG : time_test.rclone_chunk.001_truvig: md5 = c13d88cb4cb02003daedb8a84e5d272a OK
2026/04/21 01:44:00 INFO  : time_test.rclone_chunk.001_truvig: Copied (server-side copy) to: time_test
2026/04/21 01:44:00 INFO  : time_test.rclone_chunk.001_truvig: Deleted
2026/04/21 01:44:00 DEBUG : Can set mod time: true
2026/04/21 01:44:00 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/04/21 01:44:00 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:00 DEBUG : dir: Looking for writers
2026/04/21 01:44:00 DEBUG : file1: reading active writers
2026/04/21 01:44:00 DEBUG : Looking for writers
2026/04/21 01:44:00 DEBUG : dir: reading active writers
2026/04/21 01:44:00 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:01 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:01 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:01 DEBUG : dir/file1.rclone_chunk.001_truwb8: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:01 INFO  : dir/file1.rclone_chunk.001_truwb8: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:01 INFO  : dir/file1.rclone_chunk.001_truwb8: Deleted
2026/04/21 01:44:01 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/04/21 01:44:01 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/04/21 01:44:01 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (0 bytes), uploading instead of streaming
2026/04/21 01:44:02 DEBUG : dir/file1: size = 0 OK
2026/04/21 01:44:02 DEBUG : dir/file1.rclone_chunk.001_truwsw: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/04/21 01:44:02 INFO  : dir/file1.rclone_chunk.001_truwsw: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:02 INFO  : dir/file1.rclone_chunk.001_truwsw: Deleted
2026/04/21 01:44:02 DEBUG : dir/file1: size = 0 OK
2026/04/21 01:44:02 DEBUG : dir/file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/04/21 01:44:02 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/04/21 01:44:02 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/04/21 01:44:02 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:02 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:02 DEBUG : dir: Looking for writers
2026/04/21 01:44:02 DEBUG : file1: reading active writers
2026/04/21 01:44:02 DEBUG : Looking for writers
2026/04/21 01:44:02 DEBUG : dir: reading active writers
2026/04/21 01:44:02 DEBUG : >WaitForWriters: 
2026/04/21 01:44:02 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:02 DEBUG : dir: Looking for writers
2026/04/21 01:44:02 DEBUG : file1: reading active writers
2026/04/21 01:44:02 DEBUG : Looking for writers
2026/04/21 01:44:02 DEBUG : dir: reading active writers
2026/04/21 01:44:02 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:02 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:03 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:03 DEBUG : dir/file1.rclone_chunk.001_truxzl: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:03 INFO  : dir/file1.rclone_chunk.001_truxzl: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:03 INFO  : dir/file1.rclone_chunk.001_truxzl: Deleted
2026/04/21 01:44:03 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/04/21 01:44:03 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/04/21 01:44:03 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:03 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (5 bytes), uploading instead of streaming
2026/04/21 01:44:03 DEBUG : dir/file1: size = 5 OK
2026/04/21 01:44:03 DEBUG : dir/file1.rclone_chunk.001_truy61: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:44:03 INFO  : dir/file1.rclone_chunk.001_truy61: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:03 INFO  : dir/file1.rclone_chunk.001_truy61: Deleted
2026/04/21 01:44:03 DEBUG : dir/file1: size = 5 OK
2026/04/21 01:44:03 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:44:03 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/04/21 01:44:03 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/04/21 01:44:03 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:03 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:03 DEBUG : dir: Looking for writers
2026/04/21 01:44:03 DEBUG : file1: reading active writers
2026/04/21 01:44:03 DEBUG : Looking for writers
2026/04/21 01:44:03 DEBUG : dir: reading active writers
2026/04/21 01:44:03 DEBUG : >WaitForWriters: 
2026/04/21 01:44:04 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:04 DEBUG : dir: Looking for writers
2026/04/21 01:44:04 DEBUG : file1: reading active writers
2026/04/21 01:44:04 DEBUG : Looking for writers
2026/04/21 01:44:04 DEBUG : dir: reading active writers
2026/04/21 01:44:04 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:04 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:04 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:04 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:04 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:04 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:04 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:04 DEBUG : dir/file1.rclone_chunk.001_truzwm: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:04 INFO  : dir/file1.rclone_chunk.001_truzwm: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:04 INFO  : dir/file1.rclone_chunk.001_truzwm: Deleted
2026/04/21 01:44:05 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/04/21 01:44:05 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:05 DEBUG : dir: Looking for writers
2026/04/21 01:44:05 DEBUG : file1: reading active writers
2026/04/21 01:44:05 DEBUG : Looking for writers
2026/04/21 01:44:05 DEBUG : dir: reading active writers
2026/04/21 01:44:05 DEBUG : >WaitForWriters: 
2026/04/21 01:44:05 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:05 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:05 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:05 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:05 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:05 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:05 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:05 DEBUG : dir/file1.rclone_chunk.001_trv0a2: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:05 INFO  : dir/file1.rclone_chunk.001_trv0a2: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:05 INFO  : dir/file1.rclone_chunk.001_trv0a2: Deleted
2026/04/21 01:44:06 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/04/21 01:44:06 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:06 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:06 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:06 DEBUG : dir/file1(0x2001daa677c0): close: 
2026/04/21 01:44:06 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/04/21 01:44:06 DEBUG : dir/file1(0x2001daa677c0): >close: err=<nil>
2026/04/21 01:44:06 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:06 DEBUG : dir: Looking for writers
2026/04/21 01:44:06 DEBUG : file1: reading active writers
2026/04/21 01:44:06 DEBUG : Looking for writers
2026/04/21 01:44:06 DEBUG : dir: reading active writers
2026/04/21 01:44:06 DEBUG : >WaitForWriters: 
2026/04/21 01:44:06 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:06 DEBUG : dir: Looking for writers
2026/04/21 01:44:06 DEBUG : file1: reading active writers
2026/04/21 01:44:06 DEBUG : Looking for writers
2026/04/21 01:44:06 DEBUG : dir: reading active writers
2026/04/21 01:44:06 DEBUG : >WaitForWriters: 
2026/04/21 01:44:06 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:06 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:06 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:06 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:06 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:06 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:06 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:06 DEBUG : dir/file1.rclone_chunk.001_trv1bm: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:06 INFO  : dir/file1.rclone_chunk.001_trv1bm: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:07 INFO  : dir/file1.rclone_chunk.001_trv1bm: Deleted
2026/04/21 01:44:07 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/04/21 01:44:07 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:07 DEBUG : dir/file1(0x2001daeaa240): _writeAt: size=5, off=0
2026/04/21 01:44:07 DEBUG : dir/file1(0x2001daeaa240): openPending: 
2026/04/21 01:44:07 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/04/21 01:44:07 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/04/21 01:44:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:07 DEBUG : dir/file1(0x2001daeaa240): >openPending: err=<nil>
2026/04/21 01:44:07 DEBUG : dir/file1(0x2001daeaa240): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:07 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/04/21 01:44:07 DEBUG : dir/file1(0x2001daeaa240): close: 
2026/04/21 01:44:07 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/04/21 01:44:07 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/04/21 01:44:07 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/04/21 01:44:07 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/04/21 01:44:07 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/04/21 01:44:07 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:07 DEBUG : dir/file1(0x2001daeaa240): >close: err=<nil>
2026/04/21 01:44:07 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:07 DEBUG : dir: Looking for writers
2026/04/21 01:44:07 DEBUG : file1: reading active writers
2026/04/21 01:44:07 DEBUG : Looking for writers
2026/04/21 01:44:07 DEBUG : dir: reading active writers
2026/04/21 01:44:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/04/21 01:44:07 DEBUG : dir: Looking for writers
2026/04/21 01:44:07 DEBUG : file1: reading active writers
2026/04/21 01:44:07 DEBUG : Looking for writers
2026/04/21 01:44:07 DEBUG : dir: reading active writers
2026/04/21 01:44:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/04/21 01:44:07 DEBUG : dir: Looking for writers
2026/04/21 01:44:07 DEBUG : file1: reading active writers
2026/04/21 01:44:07 DEBUG : Looking for writers
2026/04/21 01:44:07 DEBUG : dir: reading active writers
2026/04/21 01:44:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/04/21 01:44:07 DEBUG : dir: Looking for writers
2026/04/21 01:44:07 DEBUG : file1: reading active writers
2026/04/21 01:44:07 DEBUG : Looking for writers
2026/04/21 01:44:07 DEBUG : dir: reading active writers
2026/04/21 01:44:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/04/21 01:44:07 DEBUG : dir/file1: vfs cache: starting upload
2026/04/21 01:44:07 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:07 DEBUG : dir: Looking for writers
2026/04/21 01:44:07 DEBUG : file1: reading active writers
2026/04/21 01:44:07 DEBUG : Looking for writers
2026/04/21 01:44:07 DEBUG : dir: reading active writers
2026/04/21 01:44:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/04/21 01:44:07 DEBUG : dir: Looking for writers
2026/04/21 01:44:07 DEBUG : file1: reading active writers
2026/04/21 01:44:07 DEBUG : Looking for writers
2026/04/21 01:44:07 DEBUG : dir: reading active writers
2026/04/21 01:44:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/04/21 01:44:07 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:07 DEBUG : dir/file1.rclone_chunk.001_trv2kl: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/04/21 01:44:07 INFO  : dir/file1.rclone_chunk.001_trv2kl: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:07 INFO  : dir/file1.rclone_chunk.001_trv2kl: Deleted
2026/04/21 01:44:07 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:07 DEBUG : dir/file1: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/04/21 01:44:07 INFO  : dir/file1: Copied (replaced existing)
2026/04/21 01:44:07 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC,60cac3f4f9c843121eee2ba9e0dac970"
2026/04/21 01:44:07 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/04/21 01:44:07 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/04/21 01:44:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:07 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/04/21 01:44:08 DEBUG : dir: Looking for writers
2026/04/21 01:44:08 DEBUG : file1: reading active writers
2026/04/21 01:44:08 DEBUG : Looking for writers
2026/04/21 01:44:08 DEBUG : dir: reading active writers
2026/04/21 01:44:08 DEBUG : >WaitForWriters: 
2026/04/21 01:44:08 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:08 DEBUG : dir: Looking for writers
2026/04/21 01:44:08 DEBUG : file1: reading active writers
2026/04/21 01:44:08 DEBUG : Looking for writers
2026/04/21 01:44:08 DEBUG : dir: reading active writers
2026/04/21 01:44:08 DEBUG : >WaitForWriters: 
2026/04/21 01:44:08 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (8.83s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (1.67s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (1.50s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (1.65s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (1.15s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (1.11s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (1.74s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:08 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:08 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:08 DEBUG : dir/file1.rclone_chunk.001_trv3zg: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:08 INFO  : dir/file1.rclone_chunk.001_trv3zg: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:08 INFO  : dir/file1.rclone_chunk.001_trv3zg: Deleted
2026/04/21 01:44:09 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/04/21 01:44:09 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/04/21 01:44:09 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:09 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:09 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:09 DEBUG : dir: Looking for writers
2026/04/21 01:44:09 DEBUG : file1: reading active writers
2026/04/21 01:44:09 DEBUG : Looking for writers
2026/04/21 01:44:09 DEBUG : dir: reading active writers
2026/04/21 01:44:09 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (1.00s)
=== RUN   TestFileOpenReadUnknownSize
2026/04/21 01:44:09 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/04/21 01:44:09 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/04/21 01:44:09 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:09 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/04/21 01:44:09 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:09 DEBUG : Looking for writers
2026/04/21 01:44:09 DEBUG : file.txt: reading active writers
2026/04/21 01:44:09 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:09 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:09 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:09 DEBUG : dir/file1.rclone_chunk.001_trv4n5: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:09 INFO  : dir/file1.rclone_chunk.001_trv4n5: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:09 INFO  : dir/file1.rclone_chunk.001_trv4n5: Deleted
2026/04/21 01:44:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:09 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (25 bytes), uploading instead of streaming
2026/04/21 01:44:10 DEBUG : dir/file1: size = 25 OK
2026/04/21 01:44:10 DEBUG : dir/file1.rclone_chunk.001_trv5ai: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/04/21 01:44:10 INFO  : dir/file1.rclone_chunk.001_trv5ai: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:10 INFO  : dir/file1.rclone_chunk.001_trv5ai: Deleted
2026/04/21 01:44:10 DEBUG : dir/file1: size = 25 OK
2026/04/21 01:44:10 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/04/21 01:44:10 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/04/21 01:44:10 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:10 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:10 DEBUG : dir: Looking for writers
2026/04/21 01:44:10 DEBUG : file1: reading active writers
2026/04/21 01:44:10 DEBUG : Looking for writers
2026/04/21 01:44:10 DEBUG : dir: reading active writers
2026/04/21 01:44:10 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (1.32s)
=== RUN   TestFileRemove
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:10 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:11 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:11 DEBUG : dir/file1.rclone_chunk.001_trv5s1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:11 INFO  : dir/file1.rclone_chunk.001_trv5s1: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:11 INFO  : dir/file1.rclone_chunk.001_trv5s1: Deleted
2026/04/21 01:44:11 DEBUG : dir/file1: Remove: 
2026/04/21 01:44:11 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:44:11 DEBUG : dir/file1: >Remove: err=<nil>
2026/04/21 01:44:11 DEBUG : dir/file1: Remove: 
2026/04/21 01:44:11 DEBUG : dir/file1: >Remove: err=Read only file system
2026/04/21 01:44:11 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:11 DEBUG : dir: Looking for writers
2026/04/21 01:44:11 DEBUG : Looking for writers
2026/04/21 01:44:11 DEBUG : dir: reading active writers
2026/04/21 01:44:11 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (0.83s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:11 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:11 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:11 DEBUG : dir/file1.rclone_chunk.001_trv6ek: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:11 INFO  : dir/file1.rclone_chunk.001_trv6ek: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:11 INFO  : dir/file1.rclone_chunk.001_trv6ek: Deleted
2026/04/21 01:44:12 DEBUG : dir/file1: Remove: 
2026/04/21 01:44:12 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:44:12 DEBUG : dir/file1: >Remove: err=<nil>
2026/04/21 01:44:12 DEBUG : dir/file1: Remove: 
2026/04/21 01:44:12 DEBUG : dir/file1: >Remove: err=Read only file system
2026/04/21 01:44:12 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:12 DEBUG : dir: Looking for writers
2026/04/21 01:44:12 DEBUG : Looking for writers
2026/04/21 01:44:12 DEBUG : dir: reading active writers
2026/04/21 01:44:12 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.79s)
=== RUN   TestFileOpen
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:12 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:12 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:12 DEBUG : dir/file1.rclone_chunk.001_trv716: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:12 INFO  : dir/file1.rclone_chunk.001_trv716: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:12 INFO  : dir/file1.rclone_chunk.001_trv716: Deleted
2026/04/21 01:44:12 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/04/21 01:44:12 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/04/21 01:44:12 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/04/21 01:44:12 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/04/21 01:44:12 DEBUG : dir/file1: Open: flags=O_RDWR
2026/04/21 01:44:12 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/04/21 01:44:12 DEBUG : dir/file1: Open: flags=0x3
2026/04/21 01:44:12 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/04/21 01:44:12 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/04/21 01:44:12 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:12 DEBUG : dir: Looking for writers
2026/04/21 01:44:12 DEBUG : file1: reading active writers
2026/04/21 01:44:12 DEBUG : Looking for writers
2026/04/21 01:44:12 DEBUG : dir: reading active writers
2026/04/21 01:44:12 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (0.81s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:13 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:13 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:13 DEBUG : dir/file1.rclone_chunk.001_trv8cx: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:13 INFO  : dir/file1.rclone_chunk.001_trv8cx: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:13 INFO  : dir/file1.rclone_chunk.001_trv8cx: Deleted
2026/04/21 01:44:13 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:13 DEBUG : dir: Looking for writers
2026/04/21 01:44:13 DEBUG : file1: reading active writers
2026/04/21 01:44:13 DEBUG : Looking for writers
2026/04/21 01:44:13 DEBUG : dir: reading active writers
2026/04/21 01:44:13 DEBUG : >WaitForWriters: 
2026/04/21 01:44:14 DEBUG : dir/file1: copy non-chunked object...
2026/04/21 01:44:14 DEBUG : newLeaf: size = 14 OK
2026/04/21 01:44:14 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:14 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/04/21 01:44:14 INFO  : dir/file1: Deleted
2026/04/21 01:44:14 DEBUG : newLeaf: Updating file with newLeaf 0x2001dac96750
2026/04/21 01:44:14 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:44:14 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:14 DEBUG : newLeaf: copy non-chunked object...
2026/04/21 01:44:14 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:14 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:14 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:14 INFO  : newLeaf: Deleted
2026/04/21 01:44:14 DEBUG : dir/file1: Updating file with dir/file1 0x2001dac96750
2026/04/21 01:44:14 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/04/21 01:44:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:14 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/04/21 01:44:14 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/04/21 01:44:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:14 DEBUG : dir/file1: File is currently open, delaying rename 0x2001dac96750
2026/04/21 01:44:14 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:44:14 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:14 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (25 bytes), uploading instead of streaming
2026/04/21 01:44:15 DEBUG : dir/file1: size = 25 OK
2026/04/21 01:44:15 DEBUG : dir/file1.rclone_chunk.001_trv9k4: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/04/21 01:44:15 INFO  : dir/file1.rclone_chunk.001_trv9k4: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:15 INFO  : dir/file1.rclone_chunk.001_trv9k4: Deleted
2026/04/21 01:44:15 DEBUG : dir/file1: size = 25 OK
2026/04/21 01:44:15 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/04/21 01:44:15 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/04/21 01:44:15 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:15 DEBUG : newLeaf: Running delayed rename now
2026/04/21 01:44:15 DEBUG : dir/file1: copy non-chunked object...
2026/04/21 01:44:15 DEBUG : newLeaf: size = 25 OK
2026/04/21 01:44:15 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/04/21 01:44:15 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/04/21 01:44:15 INFO  : dir/file1: Deleted
2026/04/21 01:44:15 DEBUG : newLeaf: Updating file with newLeaf 0x2001dac96750
2026/04/21 01:44:15 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:15 DEBUG : dir: Looking for writers
2026/04/21 01:44:15 DEBUG : Looking for writers
2026/04/21 01:44:15 DEBUG : dir: reading active writers
2026/04/21 01:44:15 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:15 DEBUG : >WaitForWriters: 
2026/04/21 01:44:15 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:15 DEBUG : dir: Looking for writers
2026/04/21 01:44:15 DEBUG : Looking for writers
2026/04/21 01:44:15 DEBUG : dir: reading active writers
2026/04/21 01:44:15 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:15 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:15 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:15 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:15 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:15 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:15 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:16 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:16 DEBUG : dir/file1.rclone_chunk.001_trva7e: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:16 INFO  : dir/file1.rclone_chunk.001_trva7e: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:16 INFO  : dir/file1.rclone_chunk.001_trva7e: Deleted
2026/04/21 01:44:16 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:16 DEBUG : dir: Looking for writers
2026/04/21 01:44:16 DEBUG : file1: reading active writers
2026/04/21 01:44:16 DEBUG : Looking for writers
2026/04/21 01:44:16 DEBUG : dir: reading active writers
2026/04/21 01:44:16 DEBUG : >WaitForWriters: 
2026/04/21 01:44:16 DEBUG : dir/file1: copy non-chunked object...
2026/04/21 01:44:16 DEBUG : newLeaf: size = 14 OK
2026/04/21 01:44:16 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:16 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/04/21 01:44:16 INFO  : dir/file1: Deleted
2026/04/21 01:44:16 DEBUG : newLeaf: Updating file with newLeaf 0x2001daabf5f0
2026/04/21 01:44:16 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:44:16 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:16 DEBUG : newLeaf: copy non-chunked object...
2026/04/21 01:44:16 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:16 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:16 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:17 INFO  : newLeaf: Deleted
2026/04/21 01:44:17 DEBUG : dir/file1: Updating file with dir/file1 0x2001daabf5f0
2026/04/21 01:44:17 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/04/21 01:44:17 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:17 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/04/21 01:44:17 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/04/21 01:44:17 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:17 DEBUG : dir/file1: File is currently open, delaying rename 0x2001daabf5f0
2026/04/21 01:44:17 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:44:17 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:17 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (25 bytes), uploading instead of streaming
2026/04/21 01:44:17 DEBUG : dir/file1: size = 25 OK
2026/04/21 01:44:17 DEBUG : dir/file1.rclone_chunk.001_trvctn: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/04/21 01:44:17 INFO  : dir/file1.rclone_chunk.001_trvctn: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:17 INFO  : dir/file1.rclone_chunk.001_trvctn: Deleted
2026/04/21 01:44:17 DEBUG : dir/file1: size = 25 OK
2026/04/21 01:44:17 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/04/21 01:44:17 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/04/21 01:44:17 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:17 DEBUG : newLeaf: Running delayed rename now
2026/04/21 01:44:17 DEBUG : dir/file1: copy non-chunked object...
2026/04/21 01:44:17 DEBUG : newLeaf: size = 25 OK
2026/04/21 01:44:17 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/04/21 01:44:17 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/04/21 01:44:17 INFO  : dir/file1: Deleted
2026/04/21 01:44:17 DEBUG : newLeaf: Updating file with newLeaf 0x2001daabf5f0
2026/04/21 01:44:17 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:17 DEBUG : dir: Looking for writers
2026/04/21 01:44:17 DEBUG : Looking for writers
2026/04/21 01:44:17 DEBUG : dir: reading active writers
2026/04/21 01:44:17 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:17 DEBUG : >WaitForWriters: 
2026/04/21 01:44:18 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:18 DEBUG : dir: Looking for writers
2026/04/21 01:44:18 DEBUG : Looking for writers
2026/04/21 01:44:18 DEBUG : dir: reading active writers
2026/04/21 01:44:18 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:18 DEBUG : >WaitForWriters: 
2026/04/21 01:44:18 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:18 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:18 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:18 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:18 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:18 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:18 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:18 DEBUG : dir/file1.rclone_chunk.001_trvd72: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:18 INFO  : dir/file1.rclone_chunk.001_trvd72: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:18 INFO  : dir/file1.rclone_chunk.001_trvd72: Deleted
2026/04/21 01:44:18 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/04/21 01:44:18 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:18 DEBUG : dir/file1(0x2001da8ae4c0): openPending: 
2026/04/21 01:44:18 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/04/21 01:44:18 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/04/21 01:44:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:18 DEBUG : dir/file1(0x2001da8ae4c0): >openPending: err=<nil>
2026/04/21 01:44:18 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/04/21 01:44:18 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:18 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:18 DEBUG : dir/file1(0x2001da8ae4c0): _writeAt: size=14, off=0
2026/04/21 01:44:18 DEBUG : dir/file1(0x2001da8ae4c0): >_writeAt: n=14, err=<nil>
2026/04/21 01:44:18 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/04/21 01:44:18 DEBUG : dir/file1(0x2001da8ae4c0): close: 
2026/04/21 01:44:18 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/04/21 01:44:18 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/04/21 01:44:18 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:18 DEBUG : dir/file1(0x2001da8ae4c0): >close: err=<nil>
2026/04/21 01:44:18 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:18 DEBUG : dir: Looking for writers
2026/04/21 01:44:18 DEBUG : file1: reading active writers
2026/04/21 01:44:18 DEBUG : Looking for writers
2026/04/21 01:44:18 DEBUG : dir: reading active writers
2026/04/21 01:44:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/04/21 01:44:18 DEBUG : dir: Looking for writers
2026/04/21 01:44:18 DEBUG : file1: reading active writers
2026/04/21 01:44:18 DEBUG : Looking for writers
2026/04/21 01:44:18 DEBUG : dir: reading active writers
2026/04/21 01:44:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/04/21 01:44:18 DEBUG : dir: Looking for writers
2026/04/21 01:44:18 DEBUG : file1: reading active writers
2026/04/21 01:44:18 DEBUG : Looking for writers
2026/04/21 01:44:18 DEBUG : dir: reading active writers
2026/04/21 01:44:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/04/21 01:44:19 DEBUG : dir: Looking for writers
2026/04/21 01:44:19 DEBUG : file1: reading active writers
2026/04/21 01:44:19 DEBUG : Looking for writers
2026/04/21 01:44:19 DEBUG : dir: reading active writers
2026/04/21 01:44:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/04/21 01:44:19 DEBUG : dir/file1: vfs cache: starting upload
2026/04/21 01:44:19 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:19 DEBUG : dir: Looking for writers
2026/04/21 01:44:19 DEBUG : file1: reading active writers
2026/04/21 01:44:19 DEBUG : Looking for writers
2026/04/21 01:44:19 DEBUG : dir: reading active writers
2026/04/21 01:44:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/04/21 01:44:19 DEBUG : dir: Looking for writers
2026/04/21 01:44:19 DEBUG : file1: reading active writers
2026/04/21 01:44:19 DEBUG : Looking for writers
2026/04/21 01:44:19 DEBUG : dir: reading active writers
2026/04/21 01:44:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/04/21 01:44:19 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:19 DEBUG : dir/file1.rclone_chunk.001_trve20: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:19 INFO  : dir/file1.rclone_chunk.001_trve20: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:19 INFO  : dir/file1.rclone_chunk.001_trve20: Deleted
2026/04/21 01:44:19 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:19 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:19 INFO  : dir/file1: Copied (replaced existing)
2026/04/21 01:44:19 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/04/21 01:44:19 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/04/21 01:44:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:19 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/04/21 01:44:19 DEBUG : dir: Looking for writers
2026/04/21 01:44:19 DEBUG : file1: reading active writers
2026/04/21 01:44:19 DEBUG : Looking for writers
2026/04/21 01:44:19 DEBUG : dir: reading active writers
2026/04/21 01:44:19 DEBUG : >WaitForWriters: 
2026/04/21 01:44:19 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/04/21 01:44:19 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:19 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:19 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:19 DEBUG : dir/file1(0x2001db1588c0): _readAt: size=512, off=0
2026/04/21 01:44:19 DEBUG : dir/file1(0x2001db1588c0): openPending: 
2026/04/21 01:44:19 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"
2026/04/21 01:44:19 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/04/21 01:44:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:19 DEBUG : dir/file1(0x2001db1588c0): >openPending: err=<nil>
2026/04/21 01:44:19 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/04/21 01:44:19 DEBUG : dir/file1(0x2001db1588c0): >_readAt: n=14, err=EOF
2026/04/21 01:44:19 DEBUG : dir/file1(0x2001db1588c0): close: 
2026/04/21 01:44:19 DEBUG : dir/file1(0x2001db1588c0): >close: err=<nil>
2026/04/21 01:44:19 DEBUG : dir/file1: copy non-chunked object...
2026/04/21 01:44:19 DEBUG : newLeaf: size = 14 OK
2026/04/21 01:44:19 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:19 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/04/21 01:44:19 INFO  : dir/file1: Deleted
2026/04/21 01:44:19 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/04/21 01:44:19 DEBUG : newLeaf: Updating file with newLeaf 0x2001db06e340
2026/04/21 01:44:19 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:44:19 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:20 DEBUG : newLeaf: copy non-chunked object...
2026/04/21 01:44:20 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:20 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:20 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:20 INFO  : newLeaf: Deleted
2026/04/21 01:44:20 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/04/21 01:44:20 DEBUG : dir/file1: Updating file with dir/file1 0x2001db06e340
2026/04/21 01:44:20 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/04/21 01:44:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:20 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/04/21 01:44:20 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:20 DEBUG : dir/file1(0x2001dabeb240): openPending: 
2026/04/21 01:44:20 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"
2026/04/21 01:44:20 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/04/21 01:44:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:20 DEBUG : dir/file1(0x2001dabeb240): >openPending: err=<nil>
2026/04/21 01:44:20 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/04/21 01:44:20 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:20 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:20 DEBUG : dir/file1(0x2001dabeb240): _writeAt: size=25, off=0
2026/04/21 01:44:20 DEBUG : dir/file1(0x2001dabeb240): >_writeAt: n=25, err=<nil>
2026/04/21 01:44:20 DEBUG : dir/file1: copy non-chunked object...
2026/04/21 01:44:20 DEBUG : newLeaf: size = 14 OK
2026/04/21 01:44:20 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:20 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/04/21 01:44:20 INFO  : dir/file1: Deleted
2026/04/21 01:44:20 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/04/21 01:44:20 DEBUG : newLeaf: Updating file with newLeaf 0x2001db06e340
2026/04/21 01:44:20 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:44:20 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:20 DEBUG : newLeaf(0x2001dabeb240): close: 
2026/04/21 01:44:20 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/04/21 01:44:20 DEBUG : newLeaf: vfs cache: setting modification time to 2026-04-21 01:44:20.329863571 +0000 UTC m=+48.951886367
2026/04/21 01:44:20 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:20 DEBUG : newLeaf(0x2001dabeb240): >close: err=<nil>
2026/04/21 01:44:20 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:20 DEBUG : dir: Looking for writers
2026/04/21 01:44:20 DEBUG : Looking for writers
2026/04/21 01:44:20 DEBUG : dir: reading active writers
2026/04/21 01:44:20 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/04/21 01:44:20 DEBUG : dir: Looking for writers
2026/04/21 01:44:20 DEBUG : Looking for writers
2026/04/21 01:44:20 DEBUG : dir: reading active writers
2026/04/21 01:44:20 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/04/21 01:44:20 DEBUG : dir: Looking for writers
2026/04/21 01:44:20 DEBUG : Looking for writers
2026/04/21 01:44:20 DEBUG : dir: reading active writers
2026/04/21 01:44:20 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/04/21 01:44:20 DEBUG : dir: Looking for writers
2026/04/21 01:44:20 DEBUG : Looking for writers
2026/04/21 01:44:20 DEBUG : dir: reading active writers
2026/04/21 01:44:20 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/04/21 01:44:20 DEBUG : newLeaf: vfs cache: starting upload
2026/04/21 01:44:20 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:20 DEBUG : dir: Looking for writers
2026/04/21 01:44:20 DEBUG : Looking for writers
2026/04/21 01:44:20 DEBUG : dir: reading active writers
2026/04/21 01:44:20 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/04/21 01:44:20 DEBUG : dir: Looking for writers
2026/04/21 01:44:20 DEBUG : Looking for writers
2026/04/21 01:44:20 DEBUG : dir: reading active writers
2026/04/21 01:44:20 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/04/21 01:44:20 DEBUG : newLeaf: size = 25 OK
2026/04/21 01:44:20 DEBUG : newLeaf.rclone_chunk.001_trvf9v: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/04/21 01:44:20 INFO  : newLeaf.rclone_chunk.001_trvf9v: Copied (server-side copy) to: newLeaf
2026/04/21 01:44:21 INFO  : newLeaf.rclone_chunk.001_trvf9v: Deleted
2026/04/21 01:44:21 DEBUG : newLeaf: size = 25 OK
2026/04/21 01:44:21 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/04/21 01:44:21 INFO  : newLeaf: Copied (replaced existing)
2026/04/21 01:44:21 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-04-21 01:44:20.329863571 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/04/21 01:44:21 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/04/21 01:44:21 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:21 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/04/21 01:44:21 DEBUG : dir: Looking for writers
2026/04/21 01:44:21 DEBUG : Looking for writers
2026/04/21 01:44:21 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:21 DEBUG : dir: reading active writers
2026/04/21 01:44:21 DEBUG : >WaitForWriters: 
2026/04/21 01:44:21 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:21 DEBUG : dir: Looking for writers
2026/04/21 01:44:21 DEBUG : Looking for writers
2026/04/21 01:44:21 DEBUG : dir: reading active writers
2026/04/21 01:44:21 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:21 DEBUG : >WaitForWriters: 
2026/04/21 01:44:21 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:21 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:21 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:21 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:21 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:21 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:21 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:21 DEBUG : dir/file1.rclone_chunk.001_trvgqt: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:21 INFO  : dir/file1.rclone_chunk.001_trvgqt: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:21 INFO  : dir/file1.rclone_chunk.001_trvgqt: Deleted
2026/04/21 01:44:22 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:22 DEBUG : dir: Looking for writers
2026/04/21 01:44:22 DEBUG : file1: reading active writers
2026/04/21 01:44:22 DEBUG : Looking for writers
2026/04/21 01:44:22 DEBUG : dir: reading active writers
2026/04/21 01:44:22 DEBUG : >WaitForWriters: 
2026/04/21 01:44:22 DEBUG : dir/file1: copy non-chunked object...
2026/04/21 01:44:22 DEBUG : newLeaf: size = 14 OK
2026/04/21 01:44:22 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:22 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/04/21 01:44:22 INFO  : dir/file1: Deleted
2026/04/21 01:44:22 DEBUG : newLeaf: Updating file with newLeaf 0x2001daae4270
2026/04/21 01:44:22 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:44:22 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:22 DEBUG : newLeaf: copy non-chunked object...
2026/04/21 01:44:22 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:22 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:22 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:22 INFO  : newLeaf: Deleted
2026/04/21 01:44:22 DEBUG : dir/file1: Updating file with dir/file1 0x2001daae4270
2026/04/21 01:44:22 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/04/21 01:44:22 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:22 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/04/21 01:44:22 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:22 DEBUG : dir/file1(0x2001daee4a80): openPending: 
2026/04/21 01:44:22 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/04/21 01:44:22 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/04/21 01:44:22 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:22 DEBUG : dir/file1(0x2001daee4a80): >openPending: err=<nil>
2026/04/21 01:44:22 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/04/21 01:44:22 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:22 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:22 DEBUG : dir/file1(0x2001daee4a80): _writeAt: size=25, off=0
2026/04/21 01:44:22 DEBUG : dir/file1(0x2001daee4a80): >_writeAt: n=25, err=<nil>
2026/04/21 01:44:22 DEBUG : dir/file1: copy non-chunked object...
2026/04/21 01:44:23 DEBUG : newLeaf: size = 14 OK
2026/04/21 01:44:23 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:23 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/04/21 01:44:23 INFO  : dir/file1: Deleted
2026/04/21 01:44:23 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/04/21 01:44:23 DEBUG : newLeaf: Updating file with newLeaf 0x2001daae4270
2026/04/21 01:44:23 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:44:23 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:23 DEBUG : newLeaf(0x2001daee4a80): close: 
2026/04/21 01:44:23 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/04/21 01:44:23 DEBUG : newLeaf: vfs cache: setting modification time to 2026-04-21 01:44:22.870209599 +0000 UTC m=+51.492232365
2026/04/21 01:44:23 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:23 DEBUG : newLeaf(0x2001daee4a80): >close: err=<nil>
2026/04/21 01:44:23 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:23 DEBUG : dir: Looking for writers
2026/04/21 01:44:23 DEBUG : Looking for writers
2026/04/21 01:44:23 DEBUG : dir: reading active writers
2026/04/21 01:44:23 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/04/21 01:44:23 DEBUG : dir: Looking for writers
2026/04/21 01:44:23 DEBUG : Looking for writers
2026/04/21 01:44:23 DEBUG : dir: reading active writers
2026/04/21 01:44:23 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/04/21 01:44:23 DEBUG : dir: Looking for writers
2026/04/21 01:44:23 DEBUG : Looking for writers
2026/04/21 01:44:23 DEBUG : dir: reading active writers
2026/04/21 01:44:23 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/04/21 01:44:23 DEBUG : dir: Looking for writers
2026/04/21 01:44:23 DEBUG : Looking for writers
2026/04/21 01:44:23 DEBUG : dir: reading active writers
2026/04/21 01:44:23 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/04/21 01:44:23 DEBUG : newLeaf: vfs cache: starting upload
2026/04/21 01:44:23 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:23 DEBUG : dir: Looking for writers
2026/04/21 01:44:23 DEBUG : Looking for writers
2026/04/21 01:44:23 DEBUG : dir: reading active writers
2026/04/21 01:44:23 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/04/21 01:44:23 DEBUG : dir: Looking for writers
2026/04/21 01:44:23 DEBUG : Looking for writers
2026/04/21 01:44:23 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:23 DEBUG : dir: reading active writers
2026/04/21 01:44:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/04/21 01:44:23 DEBUG : newLeaf: size = 25 OK
2026/04/21 01:44:23 DEBUG : newLeaf.rclone_chunk.001_trvi81: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/04/21 01:44:23 INFO  : newLeaf.rclone_chunk.001_trvi81: Copied (server-side copy) to: newLeaf
2026/04/21 01:44:23 INFO  : newLeaf.rclone_chunk.001_trvi81: Deleted
2026/04/21 01:44:23 DEBUG : newLeaf: size = 25 OK
2026/04/21 01:44:23 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/04/21 01:44:23 INFO  : newLeaf: Copied (replaced existing)
2026/04/21 01:44:23 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-04-21 01:44:22.870209599 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/04/21 01:44:23 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/04/21 01:44:23 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:23 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/04/21 01:44:23 DEBUG : dir: Looking for writers
2026/04/21 01:44:23 DEBUG : Looking for writers
2026/04/21 01:44:23 DEBUG : dir: reading active writers
2026/04/21 01:44:23 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:23 DEBUG : >WaitForWriters: 
2026/04/21 01:44:23 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:23 DEBUG : dir: Looking for writers
2026/04/21 01:44:23 DEBUG : Looking for writers
2026/04/21 01:44:23 DEBUG : dir: reading active writers
2026/04/21 01:44:23 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:23 DEBUG : >WaitForWriters: 
2026/04/21 01:44:23 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:23 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:23 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:23 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:23 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:23 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:24 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:24 DEBUG : dir/file1.rclone_chunk.001_trvjfn: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:24 INFO  : dir/file1.rclone_chunk.001_trvjfn: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:24 INFO  : dir/file1.rclone_chunk.001_trvjfn: Deleted
2026/04/21 01:44:24 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/04/21 01:44:24 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:24 DEBUG : dir/file1(0x2001dacebe00): openPending: 
2026/04/21 01:44:24 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/04/21 01:44:24 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/04/21 01:44:24 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:24 DEBUG : dir/file1(0x2001dacebe00): >openPending: err=<nil>
2026/04/21 01:44:24 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/04/21 01:44:24 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:24 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:24 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:24 DEBUG : dir/file1(0x2001dacebe00): _writeAt: size=14, off=0
2026/04/21 01:44:24 DEBUG : dir/file1(0x2001dacebe00): >_writeAt: n=14, err=<nil>
2026/04/21 01:44:24 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/04/21 01:44:24 DEBUG : dir/file1(0x2001dacebe00): close: 
2026/04/21 01:44:24 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/04/21 01:44:24 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/04/21 01:44:24 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:24 DEBUG : dir/file1(0x2001dacebe00): >close: err=<nil>
2026/04/21 01:44:24 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:24 DEBUG : dir: Looking for writers
2026/04/21 01:44:24 DEBUG : file1: reading active writers
2026/04/21 01:44:24 DEBUG : Looking for writers
2026/04/21 01:44:24 DEBUG : dir: reading active writers
2026/04/21 01:44:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/04/21 01:44:24 DEBUG : dir: Looking for writers
2026/04/21 01:44:24 DEBUG : file1: reading active writers
2026/04/21 01:44:24 DEBUG : Looking for writers
2026/04/21 01:44:24 DEBUG : dir: reading active writers
2026/04/21 01:44:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/04/21 01:44:24 DEBUG : dir: Looking for writers
2026/04/21 01:44:24 DEBUG : file1: reading active writers
2026/04/21 01:44:24 DEBUG : Looking for writers
2026/04/21 01:44:24 DEBUG : dir: reading active writers
2026/04/21 01:44:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/04/21 01:44:24 DEBUG : dir: Looking for writers
2026/04/21 01:44:24 DEBUG : file1: reading active writers
2026/04/21 01:44:24 DEBUG : Looking for writers
2026/04/21 01:44:24 DEBUG : dir: reading active writers
2026/04/21 01:44:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/04/21 01:44:24 DEBUG : dir/file1: vfs cache: starting upload
2026/04/21 01:44:24 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:24 DEBUG : dir: Looking for writers
2026/04/21 01:44:24 DEBUG : file1: reading active writers
2026/04/21 01:44:24 DEBUG : Looking for writers
2026/04/21 01:44:24 DEBUG : dir: reading active writers
2026/04/21 01:44:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/04/21 01:44:25 DEBUG : dir: Looking for writers
2026/04/21 01:44:25 DEBUG : file1: reading active writers
2026/04/21 01:44:25 DEBUG : Looking for writers
2026/04/21 01:44:25 DEBUG : dir: reading active writers
2026/04/21 01:44:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/04/21 01:44:25 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:25 DEBUG : dir/file1.rclone_chunk.001_trvj49: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:25 INFO  : dir/file1.rclone_chunk.001_trvj49: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:25 INFO  : dir/file1.rclone_chunk.001_trvj49: Deleted
2026/04/21 01:44:25 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:25 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:25 INFO  : dir/file1: Copied (replaced existing)
2026/04/21 01:44:25 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/04/21 01:44:25 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/04/21 01:44:25 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:25 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/04/21 01:44:25 DEBUG : dir: Looking for writers
2026/04/21 01:44:25 DEBUG : file1: reading active writers
2026/04/21 01:44:25 DEBUG : Looking for writers
2026/04/21 01:44:25 DEBUG : dir: reading active writers
2026/04/21 01:44:25 DEBUG : >WaitForWriters: 
2026/04/21 01:44:25 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/04/21 01:44:25 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:25 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:25 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:25 DEBUG : dir/file1(0x2001db159040): _readAt: size=512, off=0
2026/04/21 01:44:25 DEBUG : dir/file1(0x2001db159040): openPending: 
2026/04/21 01:44:25 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"
2026/04/21 01:44:25 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/04/21 01:44:25 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:25 DEBUG : dir/file1(0x2001db159040): >openPending: err=<nil>
2026/04/21 01:44:25 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/04/21 01:44:25 DEBUG : dir/file1(0x2001db159040): >_readAt: n=14, err=EOF
2026/04/21 01:44:25 DEBUG : dir/file1(0x2001db159040): close: 
2026/04/21 01:44:25 DEBUG : dir/file1(0x2001db159040): >close: err=<nil>
2026/04/21 01:44:25 DEBUG : dir/file1: copy non-chunked object...
2026/04/21 01:44:25 DEBUG : newLeaf: size = 14 OK
2026/04/21 01:44:25 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:25 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/04/21 01:44:25 INFO  : dir/file1: Deleted
2026/04/21 01:44:25 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/04/21 01:44:25 DEBUG : newLeaf: Updating file with newLeaf 0x2001dae564e0
2026/04/21 01:44:25 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:44:25 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:25 DEBUG : newLeaf: copy non-chunked object...
2026/04/21 01:44:25 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:25 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:25 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:25 INFO  : newLeaf: Deleted
2026/04/21 01:44:26 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/04/21 01:44:26 DEBUG : dir/file1: Updating file with dir/file1 0x2001dae564e0
2026/04/21 01:44:26 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/04/21 01:44:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:26 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/04/21 01:44:26 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:26 DEBUG : dir/file1(0x2001daa74d00): openPending: 
2026/04/21 01:44:26 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"
2026/04/21 01:44:26 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/04/21 01:44:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:26 DEBUG : dir/file1(0x2001daa74d00): >openPending: err=<nil>
2026/04/21 01:44:26 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/04/21 01:44:26 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:26 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:26 DEBUG : dir/file1(0x2001daa74d00): _writeAt: size=25, off=0
2026/04/21 01:44:26 DEBUG : dir/file1(0x2001daa74d00): >_writeAt: n=25, err=<nil>
2026/04/21 01:44:26 DEBUG : dir/file1: copy non-chunked object...
2026/04/21 01:44:26 DEBUG : newLeaf: size = 14 OK
2026/04/21 01:44:26 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:26 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/04/21 01:44:26 INFO  : dir/file1: Deleted
2026/04/21 01:44:26 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/04/21 01:44:26 DEBUG : newLeaf: Updating file with newLeaf 0x2001dae564e0
2026/04/21 01:44:26 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:44:26 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:26 DEBUG : newLeaf(0x2001daa74d00): close: 
2026/04/21 01:44:26 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/04/21 01:44:26 DEBUG : newLeaf: vfs cache: setting modification time to 2026-04-21 01:44:26.135846462 +0000 UTC m=+54.757869248
2026/04/21 01:44:26 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:26 DEBUG : newLeaf(0x2001daa74d00): >close: err=<nil>
2026/04/21 01:44:26 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:26 DEBUG : dir: Looking for writers
2026/04/21 01:44:26 DEBUG : Looking for writers
2026/04/21 01:44:26 DEBUG : dir: reading active writers
2026/04/21 01:44:26 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/04/21 01:44:26 DEBUG : dir: Looking for writers
2026/04/21 01:44:26 DEBUG : Looking for writers
2026/04/21 01:44:26 DEBUG : dir: reading active writers
2026/04/21 01:44:26 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/04/21 01:44:26 DEBUG : dir: Looking for writers
2026/04/21 01:44:26 DEBUG : Looking for writers
2026/04/21 01:44:26 DEBUG : dir: reading active writers
2026/04/21 01:44:26 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/04/21 01:44:26 DEBUG : dir: Looking for writers
2026/04/21 01:44:26 DEBUG : Looking for writers
2026/04/21 01:44:26 DEBUG : dir: reading active writers
2026/04/21 01:44:26 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/04/21 01:44:26 DEBUG : newLeaf: vfs cache: starting upload
2026/04/21 01:44:26 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:26 DEBUG : dir: Looking for writers
2026/04/21 01:44:26 DEBUG : Looking for writers
2026/04/21 01:44:26 DEBUG : dir: reading active writers
2026/04/21 01:44:26 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/04/21 01:44:26 DEBUG : dir: Looking for writers
2026/04/21 01:44:26 DEBUG : Looking for writers
2026/04/21 01:44:26 DEBUG : dir: reading active writers
2026/04/21 01:44:26 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/04/21 01:44:26 DEBUG : newLeaf: size = 25 OK
2026/04/21 01:44:26 DEBUG : newLeaf.rclone_chunk.001_trvl9g: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/04/21 01:44:26 INFO  : newLeaf.rclone_chunk.001_trvl9g: Copied (server-side copy) to: newLeaf
2026/04/21 01:44:26 INFO  : newLeaf.rclone_chunk.001_trvl9g: Deleted
2026/04/21 01:44:26 DEBUG : newLeaf: size = 25 OK
2026/04/21 01:44:26 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/04/21 01:44:26 INFO  : newLeaf: Copied (replaced existing)
2026/04/21 01:44:26 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-04-21 01:44:26.135846462 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/04/21 01:44:26 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/04/21 01:44:26 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:26 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/04/21 01:44:26 DEBUG : dir: Looking for writers
2026/04/21 01:44:26 DEBUG : Looking for writers
2026/04/21 01:44:26 DEBUG : dir: reading active writers
2026/04/21 01:44:26 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:26 DEBUG : >WaitForWriters: 
2026/04/21 01:44:27 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:27 DEBUG : dir: Looking for writers
2026/04/21 01:44:27 DEBUG : Looking for writers
2026/04/21 01:44:27 DEBUG : dir: reading active writers
2026/04/21 01:44:27 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:27 DEBUG : >WaitForWriters: 
2026/04/21 01:44:27 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:27 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:27 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:27 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:27 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:27 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:27 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:27 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:27 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:27 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:27 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:27 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:27 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:27 DEBUG : dir/file1.rclone_chunk.001_trvmnp: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:27 INFO  : dir/file1.rclone_chunk.001_trvmnp: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:27 INFO  : dir/file1.rclone_chunk.001_trvmnp: Deleted
2026/04/21 01:44:27 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:27 DEBUG : dir: Looking for writers
2026/04/21 01:44:27 DEBUG : file1: reading active writers
2026/04/21 01:44:27 DEBUG : Looking for writers
2026/04/21 01:44:27 DEBUG : dir: reading active writers
2026/04/21 01:44:27 DEBUG : >WaitForWriters: 
2026/04/21 01:44:27 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/04/21 01:44:27 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:27 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:27 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:27 DEBUG : dir/file1(0x2001dac35cc0): _readAt: size=512, off=0
2026/04/21 01:44:27 DEBUG : dir/file1(0x2001dac35cc0): openPending: 
2026/04/21 01:44:27 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/04/21 01:44:27 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/04/21 01:44:27 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:27 DEBUG : dir/file1(0x2001dac35cc0): >openPending: err=<nil>
2026/04/21 01:44:27 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/04/21 01:44:27 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/04/21 01:44:27 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:27 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:27 DEBUG : dir/file1(0x2001dac35cc0): >_readAt: n=14, err=EOF
2026/04/21 01:44:27 DEBUG : dir/file1(0x2001dac35cc0): close: 
2026/04/21 01:44:27 DEBUG : dir/file1(0x2001dac35cc0): >close: err=<nil>
2026/04/21 01:44:28 DEBUG : dir/file1: copy non-chunked object...
2026/04/21 01:44:28 DEBUG : newLeaf: size = 14 OK
2026/04/21 01:44:28 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:28 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/04/21 01:44:28 INFO  : dir/file1: Deleted
2026/04/21 01:44:28 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/04/21 01:44:28 DEBUG : newLeaf: Updating file with newLeaf 0x2001dad10270
2026/04/21 01:44:28 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:44:28 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:28 DEBUG : newLeaf: copy non-chunked object...
2026/04/21 01:44:28 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:44:28 DEBUG : newLeaf: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:28 INFO  : newLeaf: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:28 INFO  : newLeaf: Deleted
2026/04/21 01:44:28 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/04/21 01:44:28 DEBUG : dir/file1: Updating file with dir/file1 0x2001dad10270
2026/04/21 01:44:28 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/04/21 01:44:28 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:28 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/04/21 01:44:28 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:28 DEBUG : dir/file1(0x2001daf062c0): openPending: 
2026/04/21 01:44:28 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"
2026/04/21 01:44:28 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/04/21 01:44:28 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:28 DEBUG : dir/file1(0x2001daf062c0): >openPending: err=<nil>
2026/04/21 01:44:28 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/04/21 01:44:28 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:28 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:28 DEBUG : dir/file1(0x2001daf062c0): _writeAt: size=25, off=0
2026/04/21 01:44:28 DEBUG : dir/file1(0x2001daf062c0): >_writeAt: n=25, err=<nil>
2026/04/21 01:44:28 DEBUG : dir/file1: copy non-chunked object...
2026/04/21 01:44:28 DEBUG : newLeaf: size = 14 OK
2026/04/21 01:44:28 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:44:28 INFO  : dir/file1: Copied (server-side copy) to: newLeaf
2026/04/21 01:44:28 INFO  : dir/file1: Deleted
2026/04/21 01:44:28 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/04/21 01:44:28 DEBUG : newLeaf: Updating file with newLeaf 0x2001dad10270
2026/04/21 01:44:28 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:44:28 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:28 DEBUG : newLeaf(0x2001daf062c0): close: 
2026/04/21 01:44:28 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/04/21 01:44:28 DEBUG : newLeaf: vfs cache: setting modification time to 2026-04-21 01:44:28.774942013 +0000 UTC m=+57.396964859
2026/04/21 01:44:28 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:28 DEBUG : newLeaf(0x2001daf062c0): >close: err=<nil>
2026/04/21 01:44:28 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:28 DEBUG : dir: Looking for writers
2026/04/21 01:44:28 DEBUG : Looking for writers
2026/04/21 01:44:28 DEBUG : dir: reading active writers
2026/04/21 01:44:28 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/04/21 01:44:28 DEBUG : dir: Looking for writers
2026/04/21 01:44:28 DEBUG : Looking for writers
2026/04/21 01:44:28 DEBUG : dir: reading active writers
2026/04/21 01:44:28 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/04/21 01:44:29 DEBUG : dir: Looking for writers
2026/04/21 01:44:29 DEBUG : Looking for writers
2026/04/21 01:44:29 DEBUG : dir: reading active writers
2026/04/21 01:44:29 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/04/21 01:44:29 DEBUG : dir: Looking for writers
2026/04/21 01:44:29 DEBUG : Looking for writers
2026/04/21 01:44:29 DEBUG : dir: reading active writers
2026/04/21 01:44:29 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/04/21 01:44:29 DEBUG : newLeaf: vfs cache: starting upload
2026/04/21 01:44:29 DEBUG : newLeaf: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:29 DEBUG : dir: Looking for writers
2026/04/21 01:44:29 DEBUG : Looking for writers
2026/04/21 01:44:29 DEBUG : dir: reading active writers
2026/04/21 01:44:29 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/04/21 01:44:29 DEBUG : dir: Looking for writers
2026/04/21 01:44:29 DEBUG : Looking for writers
2026/04/21 01:44:29 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:29 DEBUG : dir: reading active writers
2026/04/21 01:44:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/04/21 01:44:29 DEBUG : newLeaf: size = 25 OK
2026/04/21 01:44:29 DEBUG : newLeaf.rclone_chunk.001_trvozg: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/04/21 01:44:29 INFO  : newLeaf.rclone_chunk.001_trvozg: Copied (server-side copy) to: newLeaf
2026/04/21 01:44:29 DEBUG : dir: Looking for writers
2026/04/21 01:44:29 DEBUG : Looking for writers
2026/04/21 01:44:29 DEBUG : dir: reading active writers
2026/04/21 01:44:29 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/04/21 01:44:29 INFO  : newLeaf.rclone_chunk.001_trvozg: Deleted
2026/04/21 01:44:29 DEBUG : newLeaf: size = 25 OK
2026/04/21 01:44:29 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/04/21 01:44:29 INFO  : newLeaf: Copied (replaced existing)
2026/04/21 01:44:29 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-04-21 01:44:28.774942013 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/04/21 01:44:29 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/04/21 01:44:29 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/04/21 01:44:29 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/04/21 01:44:30 DEBUG : dir: Looking for writers
2026/04/21 01:44:30 DEBUG : Looking for writers
2026/04/21 01:44:30 DEBUG : dir: reading active writers
2026/04/21 01:44:30 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:30 DEBUG : >WaitForWriters: 
2026/04/21 01:44:30 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:30 DEBUG : dir: Looking for writers
2026/04/21 01:44:30 DEBUG : Looking for writers
2026/04/21 01:44:30 DEBUG : dir: reading active writers
2026/04/21 01:44:30 DEBUG : newLeaf: reading active writers
2026/04/21 01:44:30 DEBUG : >WaitForWriters: 
2026/04/21 01:44:30 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestFileRename (17.40s)
    --- PASS: TestFileRename/off,forceCache=false (2.61s)
    --- PASS: TestFileRename/minimal,forceCache=false (2.49s)
    --- PASS: TestFileRename/minimal,forceCache=true (3.20s)
    --- PASS: TestFileRename/writes,forceCache=false (2.57s)
    --- PASS: TestFileRename/writes,forceCache=true (3.28s)
    --- PASS: TestFileRename/full,forceCache=false (3.25s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 208 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestRcGetVFS
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:30 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:30 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:30 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:30 DEBUG : Looking for writers
2026/04/21 01:44:30 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.09s)
=== 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 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:30 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:30 DEBUG : dir/file1: size = 16 OK
2026/04/21 01:44:30 DEBUG : dir/file1.rclone_chunk.001_trvp3l: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/04/21 01:44:30 INFO  : dir/file1.rclone_chunk.001_trvp3l: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:30 INFO  : dir/file1.rclone_chunk.001_trvp3l: Deleted
2026/04/21 01:44:31 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:44:31 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/04/21 01:44:31 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/04/21 01:44:31 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/04/21 01:44:31 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:31 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:31 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:31 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:31 DEBUG : dir: Looking for writers
2026/04/21 01:44:31 DEBUG : file1: reading active writers
2026/04/21 01:44:31 DEBUG : Looking for writers
2026/04/21 01:44:31 DEBUG : dir: reading active writers
2026/04/21 01:44:31 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (0.88s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:31 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:31 DEBUG : dir/file1: size = 16 OK
2026/04/21 01:44:31 DEBUG : dir/file1.rclone_chunk.001_trvqts: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/04/21 01:44:31 INFO  : dir/file1.rclone_chunk.001_trvqts: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:31 INFO  : dir/file1.rclone_chunk.001_trvqts: Deleted
2026/04/21 01:44:32 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:44:32 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/04/21 01:44:32 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/04/21 01:44:32 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/04/21 01:44:32 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:32 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:32 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/04/21 01:44:32 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/04/21 01:44:32 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/04/21 01:44:32 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/04/21 01:44:32 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/04/21 01:44:32 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/04/21 01:44:32 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/04/21 01:44:32 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/04/21 01:44:32 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/04/21 01:44:32 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/04/21 01:44:32 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/04/21 01:44:32 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/04/21 01:44:32 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/04/21 01:44:32 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/04/21 01:44:32 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/04/21 01:44:32 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:32 DEBUG : dir: Looking for writers
2026/04/21 01:44:32 DEBUG : file1: reading active writers
2026/04/21 01:44:32 DEBUG : Looking for writers
2026/04/21 01:44:32 DEBUG : dir: reading active writers
2026/04/21 01:44:32 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (1.38s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:32 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:33 DEBUG : dir/file1: size = 16 OK
2026/04/21 01:44:33 DEBUG : dir/file1.rclone_chunk.001_trvrkp: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/04/21 01:44:33 INFO  : dir/file1.rclone_chunk.001_trvrkp: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:33 INFO  : dir/file1.rclone_chunk.001_trvrkp: Deleted
2026/04/21 01:44:33 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:44:33 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/04/21 01:44:33 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/04/21 01:44:33 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/04/21 01:44:33 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:33 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:33 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/04/21 01:44:33 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/04/21 01:44:33 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/04/21 01:44:33 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/04/21 01:44:33 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/04/21 01:44:33 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/04/21 01:44:33 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/04/21 01:44:33 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/04/21 01:44:33 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/04/21 01:44:33 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/04/21 01:44:33 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/04/21 01:44:33 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/04/21 01:44:33 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/04/21 01:44:33 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/04/21 01:44:33 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/04/21 01:44:33 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/04/21 01:44:33 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/04/21 01:44:33 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/04/21 01:44:33 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/04/21 01:44:33 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/04/21 01:44:33 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/04/21 01:44:33 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/04/21 01:44:34 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/04/21 01:44:34 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/04/21 01:44:34 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/04/21 01:44:34 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/04/21 01:44:34 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/04/21 01:44:34 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/04/21 01:44:34 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/04/21 01:44:34 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/04/21 01:44:34 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:34 DEBUG : dir: Looking for writers
2026/04/21 01:44:34 DEBUG : file1: reading active writers
2026/04/21 01:44:34 DEBUG : Looking for writers
2026/04/21 01:44:34 DEBUG : dir: reading active writers
2026/04/21 01:44:34 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (1.42s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:34 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:34 DEBUG : dir/file1: size = 16 OK
2026/04/21 01:44:34 DEBUG : dir/file1.rclone_chunk.001_trvtna: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/04/21 01:44:34 INFO  : dir/file1.rclone_chunk.001_trvtna: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:34 INFO  : dir/file1.rclone_chunk.001_trvtna: Deleted
2026/04/21 01:44:34 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:44:35 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/04/21 01:44:35 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/04/21 01:44:35 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/04/21 01:44:35 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:35 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:35 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:35 DEBUG : dir: Looking for writers
2026/04/21 01:44:35 DEBUG : file1: reading active writers
2026/04/21 01:44:35 DEBUG : Looking for writers
2026/04/21 01:44:35 DEBUG : dir: reading active writers
2026/04/21 01:44:35 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (1.07s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:35 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:35 DEBUG : dir/file1: size = 16 OK
2026/04/21 01:44:35 DEBUG : dir/file1.rclone_chunk.001_trvulw: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/04/21 01:44:35 INFO  : dir/file1.rclone_chunk.001_trvulw: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:35 INFO  : dir/file1.rclone_chunk.001_trvulw: Deleted
2026/04/21 01:44:35 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:44:35 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/04/21 01:44:35 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/04/21 01:44:35 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/04/21 01:44:35 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:36 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:36 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/04/21 01:44:36 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/04/21 01:44:36 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:36 DEBUG : dir: Looking for writers
2026/04/21 01:44:36 DEBUG : file1: reading active writers
2026/04/21 01:44:36 DEBUG : Looking for writers
2026/04/21 01:44:36 DEBUG : dir: reading active writers
2026/04/21 01:44:36 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (0.90s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:36 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:36 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:36 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:36 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:36 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:36 DEBUG : dir/file1: size = 16 OK
2026/04/21 01:44:36 DEBUG : dir/file1.rclone_chunk.001_trvvdf: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/04/21 01:44:36 INFO  : dir/file1.rclone_chunk.001_trvvdf: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:36 INFO  : dir/file1.rclone_chunk.001_trvvdf: Deleted
2026/04/21 01:44:36 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:44:36 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/04/21 01:44:36 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:36 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:36 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:36 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:36 DEBUG : dir/file1(0x2001da927340): _readAt: size=1, off=0
2026/04/21 01:44:36 DEBUG : dir/file1(0x2001da927340): openPending: 
2026/04/21 01:44:36 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/04/21 01:44:36 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/04/21 01:44:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:36 DEBUG : dir/file1(0x2001da927340): >openPending: err=<nil>
2026/04/21 01:44:36 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/04/21 01:44:36 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/04/21 01:44:36 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:36 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001da927340): >_readAt: n=1, err=<nil>
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001da927340): _readAt: size=256, off=1
2026/04/21 01:44:37 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001da927340): >_readAt: n=15, err=EOF
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001da927340): _readAt: size=16, off=16
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001da927340): >_readAt: n=0, err=EOF
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001da927340): close: 
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001da927340): >close: err=<nil>
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001da927340): close: 
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001da927340): >close: err=file already closed
2026/04/21 01:44:37 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:37 DEBUG : dir: Looking for writers
2026/04/21 01:44:37 DEBUG : file1: reading active writers
2026/04/21 01:44:37 DEBUG : Looking for writers
2026/04/21 01:44:37 DEBUG : dir: reading active writers
2026/04/21 01:44:37 DEBUG : >WaitForWriters: 
2026/04/21 01:44:37 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (0.97s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:37 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:37 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:37 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:37 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:37 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:37 DEBUG : dir/file1: size = 16 OK
2026/04/21 01:44:37 DEBUG : dir/file1.rclone_chunk.001_trvwaz: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/04/21 01:44:37 INFO  : dir/file1.rclone_chunk.001_trvwaz: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:37 INFO  : dir/file1.rclone_chunk.001_trvwaz: Deleted
2026/04/21 01:44:37 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:44:37 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/04/21 01:44:37 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:37 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:37 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:37 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001daad4040): _readAt: size=1, off=0
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001daad4040): openPending: 
2026/04/21 01:44:37 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/04/21 01:44:37 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/04/21 01:44:37 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001daad4040): >openPending: err=<nil>
2026/04/21 01:44:37 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/04/21 01:44:37 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/04/21 01:44:37 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:37 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001daad4040): >_readAt: n=1, err=<nil>
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001daad4040): _readAt: size=1, off=5
2026/04/21 01:44:37 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001daad4040): >_readAt: n=1, err=<nil>
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001daad4040): _readAt: size=1, off=3
2026/04/21 01:44:37 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001daad4040): >_readAt: n=1, err=<nil>
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001daad4040): _readAt: size=1, off=13
2026/04/21 01:44:37 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001daad4040): >_readAt: n=1, err=<nil>
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001daad4040): _readAt: size=16, off=100
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001daad4040): >_readAt: n=0, err=EOF
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001daad4040): close: 
2026/04/21 01:44:37 DEBUG : dir/file1(0x2001daad4040): >close: err=<nil>
2026/04/21 01:44:37 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:37 DEBUG : dir: Looking for writers
2026/04/21 01:44:37 DEBUG : file1: reading active writers
2026/04/21 01:44:37 DEBUG : Looking for writers
2026/04/21 01:44:37 DEBUG : dir: reading active writers
2026/04/21 01:44:37 DEBUG : >WaitForWriters: 
2026/04/21 01:44:37 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (0.94s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:38 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:38 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:38 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:38 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:38 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:38 DEBUG : dir/file1: size = 16 OK
2026/04/21 01:44:38 DEBUG : dir/file1.rclone_chunk.001_trvxqd: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/04/21 01:44:38 INFO  : dir/file1.rclone_chunk.001_trvxqd: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:38 INFO  : dir/file1.rclone_chunk.001_trvxqd: Deleted
2026/04/21 01:44:38 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:44:38 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/04/21 01:44:38 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:38 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:38 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:38 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): _readAt: size=1, off=0
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): openPending: 
2026/04/21 01:44:38 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/04/21 01:44:38 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/04/21 01:44:38 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): >openPending: err=<nil>
2026/04/21 01:44:38 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/04/21 01:44:38 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/04/21 01:44:38 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:38 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): >_readAt: n=1, err=<nil>
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): _readAt: size=1, off=5
2026/04/21 01:44:38 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): >_readAt: n=1, err=<nil>
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): _readAt: size=1, off=1
2026/04/21 01:44:38 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): >_readAt: n=1, err=<nil>
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): _readAt: size=6, off=10
2026/04/21 01:44:38 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): >_readAt: n=6, err=<nil>
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): _readAt: size=256, off=10
2026/04/21 01:44:38 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): >_readAt: n=6, err=EOF
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): _readAt: size=256, off=100
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): >_readAt: n=0, err=EOF
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): close: 
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): >close: err=<nil>
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): _readAt: size=256, off=100
2026/04/21 01:44:38 DEBUG : dir/file1(0x2001daf104c0): >_readAt: n=0, err=file already closed
2026/04/21 01:44:38 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:38 DEBUG : dir: Looking for writers
2026/04/21 01:44:38 DEBUG : file1: reading active writers
2026/04/21 01:44:38 DEBUG : Looking for writers
2026/04/21 01:44:38 DEBUG : dir: reading active writers
2026/04/21 01:44:38 DEBUG : >WaitForWriters: 
2026/04/21 01:44:38 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (1.02s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:39 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:39 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:39 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:39 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:39 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:39 DEBUG : dir/file1: size = 16 OK
2026/04/21 01:44:39 DEBUG : dir/file1.rclone_chunk.001_trvy8h: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/04/21 01:44:39 INFO  : dir/file1.rclone_chunk.001_trvy8h: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:39 INFO  : dir/file1.rclone_chunk.001_trvy8h: Deleted
2026/04/21 01:44:39 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:44:39 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/04/21 01:44:39 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:39 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:39 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:39 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:39 DEBUG : dir/file1(0x2001db159780): RWFileHandle.Flush
2026/04/21 01:44:39 DEBUG : dir/file1(0x2001db159780): _readAt: size=256, off=0
2026/04/21 01:44:39 DEBUG : dir/file1(0x2001db159780): openPending: 
2026/04/21 01:44:39 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/04/21 01:44:39 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/04/21 01:44:39 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:39 DEBUG : dir/file1(0x2001db159780): >openPending: err=<nil>
2026/04/21 01:44:39 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/04/21 01:44:39 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/04/21 01:44:39 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:39 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:39 DEBUG : dir/file1(0x2001db159780): >_readAt: n=16, err=EOF
2026/04/21 01:44:39 DEBUG : dir/file1(0x2001db159780): RWFileHandle.Flush
2026/04/21 01:44:39 DEBUG : dir/file1(0x2001db159780): RWFileHandle.Flush
2026/04/21 01:44:39 DEBUG : dir/file1(0x2001db159780): close: 
2026/04/21 01:44:39 DEBUG : dir/file1(0x2001db159780): >close: err=<nil>
2026/04/21 01:44:39 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:39 DEBUG : dir: Looking for writers
2026/04/21 01:44:39 DEBUG : file1: reading active writers
2026/04/21 01:44:39 DEBUG : Looking for writers
2026/04/21 01:44:39 DEBUG : dir: reading active writers
2026/04/21 01:44:39 DEBUG : >WaitForWriters: 
2026/04/21 01:44:39 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (0.96s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:40 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:40 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:40 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:40 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:40 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:40 DEBUG : dir/file1: size = 16 OK
2026/04/21 01:44:40 DEBUG : dir/file1.rclone_chunk.001_trvz8n: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/04/21 01:44:40 INFO  : dir/file1.rclone_chunk.001_trvz8n: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:40 INFO  : dir/file1.rclone_chunk.001_trvz8n: Deleted
2026/04/21 01:44:40 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:44:40 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/04/21 01:44:40 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:40 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:40 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:40 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:40 DEBUG : dir/file1(0x2001dab08600): _readAt: size=256, off=0
2026/04/21 01:44:40 DEBUG : dir/file1(0x2001dab08600): openPending: 
2026/04/21 01:44:40 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/04/21 01:44:40 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/04/21 01:44:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:40 DEBUG : dir/file1(0x2001dab08600): >openPending: err=<nil>
2026/04/21 01:44:40 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/04/21 01:44:40 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/04/21 01:44:40 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:40 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:40 DEBUG : dir/file1(0x2001dab08600): >_readAt: n=16, err=EOF
2026/04/21 01:44:40 DEBUG : dir/file1(0x2001dab08600): RWFileHandle.Release
2026/04/21 01:44:40 DEBUG : dir/file1(0x2001dab08600): close: 
2026/04/21 01:44:40 DEBUG : dir/file1(0x2001dab08600): >close: err=<nil>
2026/04/21 01:44:40 DEBUG : dir/file1(0x2001dab08600): RWFileHandle.Release
2026/04/21 01:44:40 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:40 DEBUG : dir: Looking for writers
2026/04/21 01:44:40 DEBUG : file1: reading active writers
2026/04/21 01:44:40 DEBUG : Looking for writers
2026/04/21 01:44:40 DEBUG : dir: reading active writers
2026/04/21 01:44:40 DEBUG : >WaitForWriters: 
2026/04/21 01:44:40 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (0.96s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:41 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:41 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:41 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:41 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:41 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:41 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:41 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:41 DEBUG : file1: newRWFileHandle: 
2026/04/21 01:44:41 DEBUG : file1(0x2001da758ac0): openPending: 
2026/04/21 01:44:41 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:41 DEBUG : file1(0x2001da758ac0): >openPending: err=<nil>
2026/04/21 01:44:41 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:41 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/04/21 01:44:41 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/04/21 01:44:41 DEBUG : file1(0x2001da758ac0): _writeAt: size=5, off=0
2026/04/21 01:44:41 DEBUG : file1(0x2001da758ac0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:41 DEBUG : file1(0x2001da758ac0): _writeAt: size=7, off=5
2026/04/21 01:44:41 DEBUG : file1(0x2001da758ac0): >_writeAt: n=7, err=<nil>
2026/04/21 01:44:41 DEBUG : file1: vfs cache: truncate to size=11
2026/04/21 01:44:41 DEBUG : file1(0x2001da758ac0): close: 
2026/04/21 01:44:41 DEBUG : file1: vfs cache: setting modification time to 2026-04-21 01:44:41.11668494 +0000 UTC m=+69.738707796
2026/04/21 01:44:41 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:41 DEBUG : file1(0x2001da758ac0): >close: err=<nil>
2026/04/21 01:44:41 DEBUG : file1(0x2001da758ac0): close: 
2026/04/21 01:44:41 DEBUG : file1(0x2001da758ac0): >close: err=file already closed
2026/04/21 01:44:41 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:41 DEBUG : Looking for writers
2026/04/21 01:44:41 DEBUG : file1: reading active writers
2026/04/21 01:44:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/04/21 01:44:41 DEBUG : Looking for writers
2026/04/21 01:44:41 DEBUG : file1: reading active writers
2026/04/21 01:44:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/04/21 01:44:41 DEBUG : Looking for writers
2026/04/21 01:44:41 DEBUG : file1: reading active writers
2026/04/21 01:44:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/04/21 01:44:41 DEBUG : Looking for writers
2026/04/21 01:44:41 DEBUG : file1: reading active writers
2026/04/21 01:44:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/04/21 01:44:41 DEBUG : file1: vfs cache: starting upload
2026/04/21 01:44:41 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:41 DEBUG : Looking for writers
2026/04/21 01:44:41 DEBUG : file1: reading active writers
2026/04/21 01:44:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/04/21 01:44:41 DEBUG : Looking for writers
2026/04/21 01:44:41 DEBUG : file1: reading active writers
2026/04/21 01:44:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/04/21 01:44:41 DEBUG : file1: size = 11 OK
2026/04/21 01:44:41 DEBUG : file1.rclone_chunk.001_trw0yj: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/04/21 01:44:41 INFO  : file1.rclone_chunk.001_trw0yj: Copied (server-side copy) to: file1
2026/04/21 01:44:41 INFO  : file1.rclone_chunk.001_trw0yj: Deleted
2026/04/21 01:44:41 DEBUG : file1: size = 11 OK
2026/04/21 01:44:41 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/04/21 01:44:41 INFO  : file1: Copied (new)
2026/04/21 01:44:41 DEBUG : file1: vfs cache: fingerprint now "11,2026-04-21 01:44:41.11668494 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/04/21 01:44:41 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/04/21 01:44:41 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:41 INFO  : file1: vfs cache: upload succeeded try #1
2026/04/21 01:44:41 DEBUG : Looking for writers
2026/04/21 01:44:41 DEBUG : file1: reading active writers
2026/04/21 01:44:41 DEBUG : >WaitForWriters: 
2026/04/21 01:44:41 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:41 DEBUG : Looking for writers
2026/04/21 01:44:41 DEBUG : file1: reading active writers
2026/04/21 01:44:41 DEBUG : >WaitForWriters: 
2026/04/21 01:44:41 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (0.92s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:41 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:41 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:41 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:41 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:41 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:41 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:42 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso/dir/file1: no such file or directory
2026/04/21 01:44:42 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso/dir/file1: no such file or directory
2026/04/21 01:44:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:42 DEBUG : file1: newRWFileHandle: 
2026/04/21 01:44:42 DEBUG : file1(0x2001dac6ec40): openPending: 
2026/04/21 01:44:42 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:42 DEBUG : file1(0x2001dac6ec40): >openPending: err=<nil>
2026/04/21 01:44:42 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:42 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/04/21 01:44:42 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/04/21 01:44:42 DEBUG : file1(0x2001dac6ec40): _writeAt: size=7, off=0
2026/04/21 01:44:42 DEBUG : file1(0x2001dac6ec40): >_writeAt: n=7, err=<nil>
2026/04/21 01:44:42 DEBUG : file1(0x2001dac6ec40): _writeAt: size=6, off=5
2026/04/21 01:44:42 DEBUG : file1(0x2001dac6ec40): >_writeAt: n=6, err=<nil>
2026/04/21 01:44:42 DEBUG : file1(0x2001dac6ec40): close: 
2026/04/21 01:44:42 DEBUG : file1: vfs cache: setting modification time to 2026-04-21 01:44:42.037683002 +0000 UTC m=+70.659705799
2026/04/21 01:44:42 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:42 DEBUG : file1(0x2001dac6ec40): >close: err=<nil>
2026/04/21 01:44:42 DEBUG : file1(0x2001dac6ec40): _writeAt: size=5, off=0
2026/04/21 01:44:42 DEBUG : file1(0x2001dac6ec40): >_writeAt: n=0, err=file already closed
2026/04/21 01:44:42 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:42 DEBUG : Looking for writers
2026/04/21 01:44:42 DEBUG : file1: reading active writers
2026/04/21 01:44:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/04/21 01:44:42 DEBUG : Looking for writers
2026/04/21 01:44:42 DEBUG : file1: reading active writers
2026/04/21 01:44:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/04/21 01:44:42 DEBUG : Looking for writers
2026/04/21 01:44:42 DEBUG : file1: reading active writers
2026/04/21 01:44:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/04/21 01:44:42 DEBUG : Looking for writers
2026/04/21 01:44:42 DEBUG : file1: reading active writers
2026/04/21 01:44:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/04/21 01:44:42 DEBUG : file1: vfs cache: starting upload
2026/04/21 01:44:42 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:42 DEBUG : Looking for writers
2026/04/21 01:44:42 DEBUG : file1: reading active writers
2026/04/21 01:44:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/04/21 01:44:42 DEBUG : Looking for writers
2026/04/21 01:44:42 DEBUG : file1: reading active writers
2026/04/21 01:44:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/04/21 01:44:42 DEBUG : file1: size = 11 OK
2026/04/21 01:44:42 DEBUG : file1.rclone_chunk.001_trw1od: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/04/21 01:44:42 INFO  : file1.rclone_chunk.001_trw1od: Copied (server-side copy) to: file1
2026/04/21 01:44:42 INFO  : file1.rclone_chunk.001_trw1od: Deleted
2026/04/21 01:44:42 DEBUG : file1: size = 11 OK
2026/04/21 01:44:42 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/04/21 01:44:42 INFO  : file1: Copied (new)
2026/04/21 01:44:42 DEBUG : file1: vfs cache: fingerprint now "11,2026-04-21 01:44:42.037683002 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/04/21 01:44:42 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/04/21 01:44:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:42 INFO  : file1: vfs cache: upload succeeded try #1
2026/04/21 01:44:42 DEBUG : Looking for writers
2026/04/21 01:44:42 DEBUG : file1: reading active writers
2026/04/21 01:44:42 DEBUG : >WaitForWriters: 
2026/04/21 01:44:42 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:42 DEBUG : Looking for writers
2026/04/21 01:44:42 DEBUG : file1: reading active writers
2026/04/21 01:44:42 DEBUG : >WaitForWriters: 
2026/04/21 01:44:42 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (0.91s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:42 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:42 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:42 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:42 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:42 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:42 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:42 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:42 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:42 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:42 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:42 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:42 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:42 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso/dir/file1: no such file or directory
2026/04/21 01:44:42 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso/dir/file1: no such file or directory
2026/04/21 01:44:42 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:42 DEBUG : file1: newRWFileHandle: 
2026/04/21 01:44:42 DEBUG : file1(0x2001dae5c6c0): openPending: 
2026/04/21 01:44:42 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:42 DEBUG : file1(0x2001dae5c6c0): >openPending: err=<nil>
2026/04/21 01:44:42 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:42 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:42 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/04/21 01:44:42 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/04/21 01:44:42 DEBUG : file1(0x2001dae5c6c0): close: 
2026/04/21 01:44:42 DEBUG : file1: vfs cache: setting modification time to 2026-04-21 01:44:42.954500767 +0000 UTC m=+71.576523533
2026/04/21 01:44:42 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:42 DEBUG : file1(0x2001dae5c6c0): >close: err=<nil>
2026/04/21 01:44:42 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/04/21 01:44:42 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/04/21 01:44:42 DEBUG : file2: newRWFileHandle: 
2026/04/21 01:44:42 DEBUG : file2(0x2001dae5cb40): openPending: 
2026/04/21 01:44:42 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:42 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/04/21 01:44:42 DEBUG : file2(0x2001dae5cb40): >openPending: err=<nil>
2026/04/21 01:44:42 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/04/21 01:44:42 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/04/21 01:44:42 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/04/21 01:44:42 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/04/21 01:44:42 DEBUG : file2(0x2001dae5cb40): RWFileHandle.Flush
2026/04/21 01:44:42 DEBUG : file2(0x2001dae5cb40): RWFileHandle.Release
2026/04/21 01:44:42 DEBUG : file2(0x2001dae5cb40): close: 
2026/04/21 01:44:42 DEBUG : file2: vfs cache: setting modification time to 2026-04-21 01:44:42.955344523 +0000 UTC m=+71.577367279
2026/04/21 01:44:42 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:42 DEBUG : file2(0x2001dae5cb40): >close: err=<nil>
2026/04/21 01:44:42 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:42 DEBUG : Looking for writers
2026/04/21 01:44:42 DEBUG : file2: reading active writers
2026/04/21 01:44:42 DEBUG : file1: reading active writers
2026/04/21 01:44:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/04/21 01:44:42 DEBUG : Looking for writers
2026/04/21 01:44:42 DEBUG : file2: reading active writers
2026/04/21 01:44:42 DEBUG : file1: reading active writers
2026/04/21 01:44:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/04/21 01:44:42 DEBUG : Looking for writers
2026/04/21 01:44:42 DEBUG : file1: reading active writers
2026/04/21 01:44:42 DEBUG : file2: reading active writers
2026/04/21 01:44:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/04/21 01:44:43 DEBUG : Looking for writers
2026/04/21 01:44:43 DEBUG : file1: reading active writers
2026/04/21 01:44:43 DEBUG : file2: reading active writers
2026/04/21 01:44:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/04/21 01:44:43 DEBUG : file2: vfs cache: starting upload
2026/04/21 01:44:43 DEBUG : file1: vfs cache: starting upload
2026/04/21 01:44:43 DEBUG : file2: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:43 DEBUG : Looking for writers
2026/04/21 01:44:43 DEBUG : file1: reading active writers
2026/04/21 01:44:43 DEBUG : file2: reading active writers
2026/04/21 01:44:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/04/21 01:44:43 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:43 DEBUG : Looking for writers
2026/04/21 01:44:43 DEBUG : file2: reading active writers
2026/04/21 01:44:43 DEBUG : file1: reading active writers
2026/04/21 01:44:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/04/21 01:44:43 DEBUG : file2: size = 0 OK
2026/04/21 01:44:43 DEBUG : file2.rclone_chunk.001_trw2ht: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/04/21 01:44:43 INFO  : file2.rclone_chunk.001_trw2ht: Copied (server-side copy) to: file2
2026/04/21 01:44:43 DEBUG : file1: size = 0 OK
2026/04/21 01:44:43 DEBUG : file1.rclone_chunk.001_trw23h: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/04/21 01:44:43 INFO  : file1.rclone_chunk.001_trw23h: Copied (server-side copy) to: file1
2026/04/21 01:44:43 INFO  : file2.rclone_chunk.001_trw2ht: Deleted
2026/04/21 01:44:43 DEBUG : file2: size = 0 OK
2026/04/21 01:44:43 DEBUG : file2: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/04/21 01:44:43 INFO  : file2: Copied (new)
2026/04/21 01:44:43 DEBUG : file2: vfs cache: fingerprint now "0,2026-04-21 01:44:42.955344523 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/04/21 01:44:43 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/04/21 01:44:43 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/04/21 01:44:43 INFO  : file2: vfs cache: upload succeeded try #1
2026/04/21 01:44:43 INFO  : file1.rclone_chunk.001_trw23h: Deleted
2026/04/21 01:44:43 DEBUG : file1: size = 0 OK
2026/04/21 01:44:43 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/04/21 01:44:43 INFO  : file1: Copied (new)
2026/04/21 01:44:43 DEBUG : file1: vfs cache: fingerprint now "0,2026-04-21 01:44:42.954500767 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/04/21 01:44:43 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/04/21 01:44:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:43 INFO  : file1: vfs cache: upload succeeded try #1
2026/04/21 01:44:43 DEBUG : Looking for writers
2026/04/21 01:44:43 DEBUG : file1: reading active writers
2026/04/21 01:44:43 DEBUG : file2: reading active writers
2026/04/21 01:44:43 DEBUG : >WaitForWriters: 
2026/04/21 01:44:43 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:43 DEBUG : Looking for writers
2026/04/21 01:44:43 DEBUG : file1: reading active writers
2026/04/21 01:44:43 DEBUG : file2: reading active writers
2026/04/21 01:44:43 DEBUG : >WaitForWriters: 
2026/04/21 01:44:43 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
2026/04/21 01:44:43 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso/dir/file1: no such file or directory
2026/04/21 01:44:43 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso/dir/file1: no such file or directory
--- PASS: TestRWFileHandleWriteNoWrite (1.03s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:43 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:43 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:43 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:43 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:43 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:43 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:43 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:43 DEBUG : file1: newRWFileHandle: 
2026/04/21 01:44:43 DEBUG : file1(0x2001daa75300): openPending: 
2026/04/21 01:44:43 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:43 DEBUG : file1(0x2001daa75300): >openPending: err=<nil>
2026/04/21 01:44:43 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:43 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:43 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/04/21 01:44:43 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/04/21 01:44:43 DEBUG : file1(0x2001daa75300): _writeAt: size=5, off=0
2026/04/21 01:44:43 DEBUG : file1(0x2001daa75300): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:43 DEBUG : file1(0x2001daa75300): RWFileHandle.Flush
2026/04/21 01:44:43 DEBUG : file1(0x2001daa75300): RWFileHandle.Flush
2026/04/21 01:44:43 DEBUG : file1(0x2001daa75300): close: 
2026/04/21 01:44:43 DEBUG : file1: vfs cache: setting modification time to 2026-04-21 01:44:43.982722953 +0000 UTC m=+72.604745719
2026/04/21 01:44:43 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:43 DEBUG : file1(0x2001daa75300): >close: err=<nil>
2026/04/21 01:44:43 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:43 DEBUG : Looking for writers
2026/04/21 01:44:43 DEBUG : file1: reading active writers
2026/04/21 01:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/04/21 01:44:43 DEBUG : Looking for writers
2026/04/21 01:44:43 DEBUG : file1: reading active writers
2026/04/21 01:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/04/21 01:44:44 DEBUG : Looking for writers
2026/04/21 01:44:44 DEBUG : file1: reading active writers
2026/04/21 01:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/04/21 01:44:44 DEBUG : Looking for writers
2026/04/21 01:44:44 DEBUG : file1: reading active writers
2026/04/21 01:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/04/21 01:44:44 DEBUG : file1: vfs cache: starting upload
2026/04/21 01:44:44 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:44 DEBUG : Looking for writers
2026/04/21 01:44:44 DEBUG : file1: reading active writers
2026/04/21 01:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/04/21 01:44:44 DEBUG : Looking for writers
2026/04/21 01:44:44 DEBUG : file1: reading active writers
2026/04/21 01:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/04/21 01:44:44 DEBUG : file1: size = 5 OK
2026/04/21 01:44:44 DEBUG : file1.rclone_chunk.001_trw311: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:44:44 INFO  : file1.rclone_chunk.001_trw311: Copied (server-side copy) to: file1
2026/04/21 01:44:44 INFO  : file1.rclone_chunk.001_trw311: Deleted
2026/04/21 01:44:44 DEBUG : file1: size = 5 OK
2026/04/21 01:44:44 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:44:44 INFO  : file1: Copied (new)
2026/04/21 01:44:44 DEBUG : file1: vfs cache: fingerprint now "5,2026-04-21 01:44:43.982722953 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/04/21 01:44:44 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/04/21 01:44:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:44 INFO  : file1: vfs cache: upload succeeded try #1
2026/04/21 01:44:44 DEBUG : Looking for writers
2026/04/21 01:44:44 DEBUG : file1: reading active writers
2026/04/21 01:44:44 DEBUG : >WaitForWriters: 
2026/04/21 01:44:44 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.82s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:44 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:44 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:44 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:44 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:44 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:44 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:44 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:44 DEBUG : file1: newRWFileHandle: 
2026/04/21 01:44:44 DEBUG : file1(0x2001da926cc0): openPending: 
2026/04/21 01:44:44 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:44 DEBUG : file1(0x2001da926cc0): >openPending: err=<nil>
2026/04/21 01:44:44 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:44 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/04/21 01:44:44 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/04/21 01:44:44 DEBUG : file1(0x2001da926cc0): _writeAt: size=5, off=0
2026/04/21 01:44:44 DEBUG : file1(0x2001da926cc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:44 DEBUG : file1(0x2001da926cc0): RWFileHandle.Release
2026/04/21 01:44:44 DEBUG : file1(0x2001da926cc0): close: 
2026/04/21 01:44:44 DEBUG : file1: vfs cache: setting modification time to 2026-04-21 01:44:44.803874869 +0000 UTC m=+73.425897635
2026/04/21 01:44:44 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:44 DEBUG : file1(0x2001da926cc0): >close: err=<nil>
2026/04/21 01:44:44 DEBUG : file1(0x2001da926cc0): RWFileHandle.Release
2026/04/21 01:44:44 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:44 DEBUG : Looking for writers
2026/04/21 01:44:44 DEBUG : file1: reading active writers
2026/04/21 01:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/04/21 01:44:44 DEBUG : Looking for writers
2026/04/21 01:44:44 DEBUG : file1: reading active writers
2026/04/21 01:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/04/21 01:44:44 DEBUG : Looking for writers
2026/04/21 01:44:44 DEBUG : file1: reading active writers
2026/04/21 01:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/04/21 01:44:44 DEBUG : Looking for writers
2026/04/21 01:44:44 DEBUG : file1: reading active writers
2026/04/21 01:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/04/21 01:44:44 DEBUG : file1: vfs cache: starting upload
2026/04/21 01:44:44 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso/dir/file1: no such file or directory
2026/04/21 01:44:44 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso/dir/file1: no such file or directory
2026/04/21 01:44:44 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:44 DEBUG : Looking for writers
2026/04/21 01:44:44 DEBUG : file1: reading active writers
2026/04/21 01:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/04/21 01:44:45 DEBUG : Looking for writers
2026/04/21 01:44:45 DEBUG : file1: reading active writers
2026/04/21 01:44:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/04/21 01:44:45 DEBUG : file1: size = 5 OK
2026/04/21 01:44:45 DEBUG : file1.rclone_chunk.001_trw3bq: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:44:45 INFO  : file1.rclone_chunk.001_trw3bq: Copied (server-side copy) to: file1
2026/04/21 01:44:45 INFO  : file1.rclone_chunk.001_trw3bq: Deleted
2026/04/21 01:44:45 DEBUG : file1: size = 5 OK
2026/04/21 01:44:45 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:44:45 INFO  : file1: Copied (new)
2026/04/21 01:44:45 DEBUG : file1: vfs cache: fingerprint now "5,2026-04-21 01:44:44.803874869 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/04/21 01:44:45 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/04/21 01:44:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:45 INFO  : file1: vfs cache: upload succeeded try #1
2026/04/21 01:44:45 DEBUG : Looking for writers
2026/04/21 01:44:45 DEBUG : file1: reading active writers
2026/04/21 01:44:45 DEBUG : >WaitForWriters: 
2026/04/21 01:44:45 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.85s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:45 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:45 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:45 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:45 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:45 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:45 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:45 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:45 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:45 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso/dir/file1: no such file or directory
2026/04/21 01:44:45 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso/dir/file1: no such file or directory
2026/04/21 01:44:45 DEBUG : dir/file1: size = 16 OK
2026/04/21 01:44:45 DEBUG : dir/file1.rclone_chunk.001_trw4um: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/04/21 01:44:45 INFO  : dir/file1.rclone_chunk.001_trw4um: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:46 INFO  : dir/file1.rclone_chunk.001_trw4um: Deleted
2026/04/21 01:44:46 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/04/21 01:44:46 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/04/21 01:44:46 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:46 DEBUG : dir/file1(0x2001dadb0600): openPending: 
2026/04/21 01:44:46 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/04/21 01:44:46 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/04/21 01:44:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:46 DEBUG : dir/file1(0x2001dadb0600): >openPending: err=<nil>
2026/04/21 01:44:46 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/04/21 01:44:46 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:46 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:46 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:46 DEBUG : dir/file1(0x2001dadb0600): _writeAt: size=5, off=0
2026/04/21 01:44:46 DEBUG : dir/file1(0x2001dadb0600): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:46 DEBUG : dir/file1(0x2001dadb0600): close: 
2026/04/21 01:44:46 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:46 DEBUG : dir/file1: vfs cache: setting modification time to 2026-04-21 01:44:46.299057069 +0000 UTC m=+74.921079835
2026/04/21 01:44:46 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:46 DEBUG : dir/file1(0x2001dadb0600): >close: err=<nil>
2026/04/21 01:44:46 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:46 DEBUG : dir: Looking for writers
2026/04/21 01:44:46 DEBUG : file1: reading active writers
2026/04/21 01:44:46 DEBUG : Looking for writers
2026/04/21 01:44:46 DEBUG : dir: reading active writers
2026/04/21 01:44:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/04/21 01:44:46 DEBUG : dir: Looking for writers
2026/04/21 01:44:46 DEBUG : file1: reading active writers
2026/04/21 01:44:46 DEBUG : Looking for writers
2026/04/21 01:44:46 DEBUG : dir: reading active writers
2026/04/21 01:44:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/04/21 01:44:46 DEBUG : dir: Looking for writers
2026/04/21 01:44:46 DEBUG : file1: reading active writers
2026/04/21 01:44:46 DEBUG : Looking for writers
2026/04/21 01:44:46 DEBUG : dir: reading active writers
2026/04/21 01:44:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/04/21 01:44:46 DEBUG : dir: Looking for writers
2026/04/21 01:44:46 DEBUG : file1: reading active writers
2026/04/21 01:44:46 DEBUG : Looking for writers
2026/04/21 01:44:46 DEBUG : dir: reading active writers
2026/04/21 01:44:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/04/21 01:44:46 DEBUG : dir/file1: vfs cache: starting upload
2026/04/21 01:44:46 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:46 DEBUG : dir: Looking for writers
2026/04/21 01:44:46 DEBUG : file1: reading active writers
2026/04/21 01:44:46 DEBUG : Looking for writers
2026/04/21 01:44:46 DEBUG : dir: reading active writers
2026/04/21 01:44:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/04/21 01:44:46 DEBUG : dir: Looking for writers
2026/04/21 01:44:46 DEBUG : file1: reading active writers
2026/04/21 01:44:46 DEBUG : Looking for writers
2026/04/21 01:44:46 DEBUG : dir: reading active writers
2026/04/21 01:44:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/04/21 01:44:46 DEBUG : dir/file1: size = 5 OK
2026/04/21 01:44:46 DEBUG : dir/file1.rclone_chunk.001_trw573: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:44:46 INFO  : dir/file1.rclone_chunk.001_trw573: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:46 INFO  : dir/file1.rclone_chunk.001_trw573: Deleted
2026/04/21 01:44:46 DEBUG : dir/file1: size = 5 OK
2026/04/21 01:44:46 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:44:46 INFO  : dir/file1: Copied (replaced existing)
2026/04/21 01:44:46 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-04-21 01:44:46.299057069 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/04/21 01:44:46 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/04/21 01:44:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:46 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/04/21 01:44:46 DEBUG : dir: Looking for writers
2026/04/21 01:44:46 DEBUG : file1: reading active writers
2026/04/21 01:44:46 DEBUG : Looking for writers
2026/04/21 01:44:46 DEBUG : dir: reading active writers
2026/04/21 01:44:46 DEBUG : >WaitForWriters: 
2026/04/21 01:44:46 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (1.52s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:47 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:47 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:47 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:47 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:47 DEBUG : Config file has changed externally - reloading
2026/04/21 01:44:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:47 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:47 DEBUG : dir/file1: size = 16 OK
2026/04/21 01:44:47 DEBUG : dir/file1.rclone_chunk.001_trw6os: md5 = 4032af8d61035123906e58e067140cc5 OK
2026/04/21 01:44:47 INFO  : dir/file1.rclone_chunk.001_trw6os: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:47 INFO  : dir/file1.rclone_chunk.001_trw6os: Deleted
2026/04/21 01:44:47 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:47 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:47 DEBUG : dir/file1: newRWFileHandle: 
2026/04/21 01:44:47 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:47 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:47 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:47 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/04/21 01:44:47 DEBUG : dir/file1(0x2001daeb4740): _writeAt: size=5, off=0
2026/04/21 01:44:47 DEBUG : dir/file1(0x2001daeb4740): openPending: 
2026/04/21 01:44:47 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499999999 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/04/21 01:44:47 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/04/21 01:44:47 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:47 DEBUG : dir/file1(0x2001daeb4740): >openPending: err=<nil>
2026/04/21 01:44:47 DEBUG : dir/file1(0x2001daeb4740): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:47 DEBUG : dir/file1(0x2001daeb4740): _writeAt: size=15, off=5
2026/04/21 01:44:47 DEBUG : dir/file1(0x2001daeb4740): >_writeAt: n=15, err=<nil>
2026/04/21 01:44:47 DEBUG : dir/file1(0x2001daeb4740): close: 
2026/04/21 01:44:47 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [{Pos:0 Size:20}] - present true
2026/04/21 01:44:47 DEBUG : dir/file1: vfs cache: setting modification time to 2026-04-21 01:44:47.81599974 +0000 UTC m=+76.438022506
2026/04/21 01:44:47 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:47 DEBUG : dir/file1(0x2001daeb4740): >close: err=<nil>
2026/04/21 01:44:47 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:47 DEBUG : dir: Looking for writers
2026/04/21 01:44:47 DEBUG : file1: reading active writers
2026/04/21 01:44:47 DEBUG : Looking for writers
2026/04/21 01:44:47 DEBUG : dir: reading active writers
2026/04/21 01:44:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/04/21 01:44:47 DEBUG : dir: Looking for writers
2026/04/21 01:44:47 DEBUG : file1: reading active writers
2026/04/21 01:44:47 DEBUG : Looking for writers
2026/04/21 01:44:47 DEBUG : dir: reading active writers
2026/04/21 01:44:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/04/21 01:44:47 DEBUG : dir: Looking for writers
2026/04/21 01:44:47 DEBUG : file1: reading active writers
2026/04/21 01:44:47 DEBUG : Looking for writers
2026/04/21 01:44:47 DEBUG : dir: reading active writers
2026/04/21 01:44:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/04/21 01:44:47 DEBUG : dir: Looking for writers
2026/04/21 01:44:47 DEBUG : file1: reading active writers
2026/04/21 01:44:47 DEBUG : Looking for writers
2026/04/21 01:44:47 DEBUG : dir: reading active writers
2026/04/21 01:44:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/04/21 01:44:47 DEBUG : dir/file1: vfs cache: starting upload
2026/04/21 01:44:47 DEBUG : dir/file1: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:47 DEBUG : dir: Looking for writers
2026/04/21 01:44:47 DEBUG : file1: reading active writers
2026/04/21 01:44:47 DEBUG : Looking for writers
2026/04/21 01:44:47 DEBUG : dir: reading active writers
2026/04/21 01:44:47 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/04/21 01:44:48 DEBUG : dir: Looking for writers
2026/04/21 01:44:48 DEBUG : file1: reading active writers
2026/04/21 01:44:48 DEBUG : Looking for writers
2026/04/21 01:44:48 DEBUG : dir: reading active writers
2026/04/21 01:44:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/04/21 01:44:48 DEBUG : dir/file1: size = 20 OK
2026/04/21 01:44:48 DEBUG : dir/file1.rclone_chunk.001_trw6jl: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/04/21 01:44:48 INFO  : dir/file1.rclone_chunk.001_trw6jl: Copied (server-side copy) to: dir/file1
2026/04/21 01:44:48 INFO  : dir/file1.rclone_chunk.001_trw6jl: Deleted
2026/04/21 01:44:48 DEBUG : dir/file1: size = 20 OK
2026/04/21 01:44:48 DEBUG : dir/file1: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/04/21 01:44:48 INFO  : dir/file1: Copied (replaced existing)
2026/04/21 01:44:48 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-04-21 01:44:47.81599974 +0000 UTC,5198435b5c4e591523b7f5435cc07e88"
2026/04/21 01:44:48 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/04/21 01:44:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:48 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/04/21 01:44:48 DEBUG : dir: Looking for writers
2026/04/21 01:44:48 DEBUG : file1: reading active writers
2026/04/21 01:44:48 DEBUG : Looking for writers
2026/04/21 01:44:48 DEBUG : dir: reading active writers
2026/04/21 01:44:48 DEBUG : >WaitForWriters: 
2026/04/21 01:44:48 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (1.52s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:48 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:48 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:48 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:48 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:48 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:48 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:48 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:48 DEBUG : file1: newRWFileHandle: 
2026/04/21 01:44:48 DEBUG : file1(0x2001da926f00): openPending: 
2026/04/21 01:44:48 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:48 DEBUG : file1(0x2001da926f00): >openPending: err=<nil>
2026/04/21 01:44:48 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:48 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/04/21 01:44:48 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/04/21 01:44:48 DEBUG : file1(0x2001da926f00): _writeAt: size=5, off=0
2026/04/21 01:44:48 DEBUG : file1(0x2001da926f00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:48 DEBUG : file1(0x2001da926f00): close: 
2026/04/21 01:44:48 DEBUG : file1: vfs cache: setting modification time to 2026-04-21 01:44:48.689336498 +0000 UTC m=+77.311359264
2026/04/21 01:44:48 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:48 DEBUG : file1(0x2001da926f00): >close: err=<nil>
2026/04/21 01:44:48 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:48 DEBUG : Looking for writers
2026/04/21 01:44:48 DEBUG : file1: reading active writers
2026/04/21 01:44:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/04/21 01:44:48 DEBUG : Looking for writers
2026/04/21 01:44:48 DEBUG : file1: reading active writers
2026/04/21 01:44:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/04/21 01:44:48 DEBUG : Looking for writers
2026/04/21 01:44:48 DEBUG : file1: reading active writers
2026/04/21 01:44:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/04/21 01:44:48 DEBUG : Looking for writers
2026/04/21 01:44:48 DEBUG : file1: reading active writers
2026/04/21 01:44:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/04/21 01:44:48 DEBUG : file1: vfs cache: starting upload
2026/04/21 01:44:48 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:48 DEBUG : Looking for writers
2026/04/21 01:44:48 DEBUG : file1: reading active writers
2026/04/21 01:44:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/04/21 01:44:49 DEBUG : Looking for writers
2026/04/21 01:44:49 DEBUG : file1: reading active writers
2026/04/21 01:44:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/04/21 01:44:49 DEBUG : file1: size = 5 OK
2026/04/21 01:44:49 DEBUG : file1.rclone_chunk.001_trw75t: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:44:49 INFO  : file1.rclone_chunk.001_trw75t: Copied (server-side copy) to: file1
2026/04/21 01:44:49 INFO  : file1.rclone_chunk.001_trw75t: Deleted
2026/04/21 01:44:49 DEBUG : file1: size = 5 OK
2026/04/21 01:44:49 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:44:49 INFO  : file1: Copied (new)
2026/04/21 01:44:49 DEBUG : file1: vfs cache: fingerprint now "5,2026-04-21 01:44:48.689336498 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/04/21 01:44:49 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:49 INFO  : file1: vfs cache: upload succeeded try #1
2026/04/21 01:44:49 DEBUG : Looking for writers
2026/04/21 01:44:49 DEBUG : file1: reading active writers
2026/04/21 01:44:49 DEBUG : >WaitForWriters: 
2026/04/21 01:44:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.81s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:49 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/04/21 01:44:49 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5340): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5340): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5340): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5340): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5340): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.508550949 +0000 UTC m=+78.130573765
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5340): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd57c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd57c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd57c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd57c0): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd57c0): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd57c0): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd57c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.508550949 +0000 UTC m=+78.130573765
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd57c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5c80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5c80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5c80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5c80): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5c80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.508550949 +0000 UTC m=+78.130573765
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5c80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da7abab0 item 1
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac423c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac423c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac423c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac423c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac423c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.511221331 +0000 UTC m=+78.133244097
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac423c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac428c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac428c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac428c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac428c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac428c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.511221331 +0000 UTC m=+78.133244097
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac428c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae2770 item 2
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac42f00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac42f00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac42f00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac42f00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac42f00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.512871583 +0000 UTC m=+78.134894349
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac42f00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43380): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43380): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43380): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43380): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43380): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43380): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43380): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.512871583 +0000 UTC m=+78.134894349
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43380): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43840): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43840): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43840): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43840): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43840): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.512871583 +0000 UTC m=+78.134894349
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43840): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae3030 item 3
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43ec0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43ec0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43ec0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43ec0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43ec0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.515461342 +0000 UTC m=+78.137484148
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac43ec0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6c500): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6c500): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6c500): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6c500): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6c500): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.515461342 +0000 UTC m=+78.137484148
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6c500): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae3500 item 4
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6cb40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6cb40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6cb40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6cb40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6cb40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.517059524 +0000 UTC m=+78.139082321
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6cb40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6cfc0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6cfc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6cfc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6cfc0): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6cfc0): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6cfc0): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6cfc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.517059524 +0000 UTC m=+78.139082321
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6cfc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6d480): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6d480): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6d480): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6d480): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6d480): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.517059524 +0000 UTC m=+78.139082321
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6d480): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae3a40 item 5
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6db00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6db00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6db00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6db00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6db00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.519236522 +0000 UTC m=+78.141259289
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac6db00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42140): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42140): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42140): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42140): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42140): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.519236522 +0000 UTC m=+78.141259289
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42140): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b81c0 item 6
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad427c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad427c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad427c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad427c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad427c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.521046647 +0000 UTC m=+78.143069413
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad427c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42cc0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42cc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42cc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42cc0): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42cc0): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42cc0): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42cc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.521046647 +0000 UTC m=+78.143069413
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42cc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43180): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43180): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43180): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43180): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43180): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.521046647 +0000 UTC m=+78.143069413
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43180): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b87e0 item 7
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43800): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43800): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43800): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43800): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43800): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.522801596 +0000 UTC m=+78.144824352
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43800): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43d40): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43d40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43d40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43d40): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43d40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.522801596 +0000 UTC m=+78.144824352
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43d40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b93b0 item 8
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad78400): _readAt: size=2, off=0
2026/04/21 01:44:49 ERROR : open-test-file(0x2001dad78400): Couldn't read size of file
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad78400): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad78400): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad78400): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad78400): close: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad78400): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad787c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad787c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad787c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad787c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad787c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.524063654 +0000 UTC m=+78.146086410
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad787c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad78c40): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad78c40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad78c40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad78c40): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad78c40): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad78c40): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad78c40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.524063654 +0000 UTC m=+78.146086410
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad78c40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad79140): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad79140): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad79140): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad79140): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad79140): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.524063654 +0000 UTC m=+78.146086410
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad79140): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b9ce0 item 9
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad797c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad797c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad797c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad797c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad797c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.525983444 +0000 UTC m=+78.148006201
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad797c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad79d00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad79d00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad79d00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad79d00): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad79d00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.525983444 +0000 UTC m=+78.148006201
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad79d00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06a4d0 item 10
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4440): _readAt: size=2, off=0
2026/04/21 01:44:49 ERROR : open-test-file(0x2001dadb4440): Couldn't read size of file
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4440): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4440): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4440): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4440): close: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4440): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4800): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4800): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4800): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4800): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4800): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.52750894 +0000 UTC m=+78.149531706
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4800): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4d00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4d00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4d00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4d00): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4d00): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4d00): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4d00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.52750894 +0000 UTC m=+78.149531706
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb4d00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5200): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5200): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5200): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5200): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5200): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.52750894 +0000 UTC m=+78.149531706
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5200): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06a850 item 11
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5880): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5880): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5880): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5880): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5880): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.52936968 +0000 UTC m=+78.151392436
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5880): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5dc0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5dc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5dc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5dc0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5dc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.52936968 +0000 UTC m=+78.151392436
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadb5dc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06ae70 item 12
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade0500): _readAt: size=2, off=0
2026/04/21 01:44:49 ERROR : open-test-file(0x2001dade0500): Couldn't read size of file
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade0500): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade0500): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade0500): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade0500): close: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade0500): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade08c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade08c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade08c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade08c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade08c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.530887752 +0000 UTC m=+78.152910508
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade08c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade0f80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade0f80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade0f80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade0f80): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade0f80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.530887752 +0000 UTC m=+78.152910508
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade0f80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06b1f0 item 13
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade1600): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade1600): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade1600): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade1600): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade1600): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.532466778 +0000 UTC m=+78.154489544
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade1600): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade1b40): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade1b40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade1b40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade1b40): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade1b40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.532466778 +0000 UTC m=+78.154489544
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dade1b40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06b650 item 14
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae38280): _readAt: size=2, off=0
2026/04/21 01:44:49 ERROR : open-test-file(0x2001dae38280): Couldn't read size of file
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae38280): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae38280): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae38280): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae38280): close: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae38280): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae38640): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae38640): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae38640): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae38640): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae38640): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.533966154 +0000 UTC m=+78.155988911
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae38640): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa534c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa534c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa534c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa534c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa534c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.533966154 +0000 UTC m=+78.155988911
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa534c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da977420 item 15
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53b40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53b40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53b40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53b40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53b40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.535520084 +0000 UTC m=+78.157542890
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53b40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90180): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90180): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90180): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90180): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90180): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.535520084 +0000 UTC m=+78.157542890
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90180): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da977dc0 item 16
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae907c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae907c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae907c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae907c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae907c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.537069134 +0000 UTC m=+78.159091900
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae907c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90c40): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90c40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90c40): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90c40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90c40): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90c40): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90c40): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90c40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.537069134 +0000 UTC m=+78.159091900
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90c40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91140): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91140): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91140): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91140): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91140): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.537069134 +0000 UTC m=+78.159091900
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91140): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6aa690 item 17
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae917c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae917c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae917c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae917c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae917c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.539123139 +0000 UTC m=+78.161145926
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae917c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91d00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91d00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91d00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91d00): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91d00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.539123139 +0000 UTC m=+78.161145926
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91d00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6aad90 item 18
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4480): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4480): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4480): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4480): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4480): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.540419623 +0000 UTC m=+78.162442379
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4480): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4980): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4980): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4980): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4980): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4980): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4980): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4980): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4980): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.540419623 +0000 UTC m=+78.162442379
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4980): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4e80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4e80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4e80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4e80): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4e80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.540419623 +0000 UTC m=+78.162442379
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed4e80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6ab1f0 item 19
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed5500): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed5500): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed5500): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed5500): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed5500): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.542717479 +0000 UTC m=+78.164740235
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed5500): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed5a40): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed5a40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed5a40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed5a40): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed5a40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.542717479 +0000 UTC m=+78.164740235
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daed5a40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6ab730 item 20
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef21c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef21c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef21c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef21c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef21c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.544023489 +0000 UTC m=+78.166046245
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef21c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef26c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef26c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef26c0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef26c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef26c0): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef26c0): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef26c0): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef26c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.544023489 +0000 UTC m=+78.166046245
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef26c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef2bc0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef2bc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef2bc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef2bc0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef2bc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.544023489 +0000 UTC m=+78.166046245
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef2bc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6abc00 item 21
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3240): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3240): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3240): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3240): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3240): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.545903415 +0000 UTC m=+78.167926181
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3240): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3780): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3780): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3780): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3780): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3780): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.545903415 +0000 UTC m=+78.167926181
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3780): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabdd5e0 item 22
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3e00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3e00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3e00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3e00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3e00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.547423851 +0000 UTC m=+78.169446637
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef3e00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74400): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74400): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74400): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74400): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74400): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74400): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74400): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74400): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.547423851 +0000 UTC m=+78.169446637
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74400): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74900): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74900): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74900): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74900): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74900): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.547423851 +0000 UTC m=+78.169446637
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74900): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabddce0 item 23
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74f80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74f80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74f80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74f80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74f80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.549436938 +0000 UTC m=+78.171459704
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf74f80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf754c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf754c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf754c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf754c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf754c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.549436938 +0000 UTC m=+78.171459704
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf754c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da992a10 item 24
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf75b00): _readAt: size=2, off=0
2026/04/21 01:44:49 ERROR : open-test-file(0x2001daf75b00): Couldn't read size of file
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf75b00): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf75b00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf75b00): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf75b00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf75b00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf75ec0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf75ec0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf75ec0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf75ec0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf75ec0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.550893485 +0000 UTC m=+78.172916311
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf75ec0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb04c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb04c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb04c0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb04c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb04c0): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb04c0): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb04c0): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb04c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.550893485 +0000 UTC m=+78.172916311
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb04c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb0a00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb0a00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb0a00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb0a00): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb0a00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.550893485 +0000 UTC m=+78.172916311
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb0a00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da9932d0 item 25
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb1080): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb1080): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb1080): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb1080): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb1080): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.552767478 +0000 UTC m=+78.174790244
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb1080): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb15c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb15c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb15c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb15c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb15c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.552767478 +0000 UTC m=+78.174790244
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb15c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da668c40 item 26
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb1c00): _readAt: size=2, off=0
2026/04/21 01:44:49 ERROR : open-test-file(0x2001dafb1c00): Couldn't read size of file
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb1c00): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb1c00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb1c00): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb1c00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb1c00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdc0c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdc0c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdc0c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdc0c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdc0c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.55419001 +0000 UTC m=+78.176212826
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdc0c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdc5c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdc5c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdc5c0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdc5c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdc5c0): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdc5c0): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdc5c0): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdc5c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.55419001 +0000 UTC m=+78.176212826
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdc5c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdcb00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdcb00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdcb00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdcb00): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdcb00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.55419001 +0000 UTC m=+78.176212826
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdcb00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6692d0 item 27
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdd180): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdd180): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdd180): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdd180): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdd180): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.556017527 +0000 UTC m=+78.178040283
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdd180): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdd6c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdd6c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdd6c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdd6c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdd6c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.556017527 +0000 UTC m=+78.178040283
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafdd6c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da392380 item 28
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafddd00): _readAt: size=2, off=0
2026/04/21 01:44:49 ERROR : open-test-file(0x2001dafddd00): Couldn't read size of file
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafddd00): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafddd00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafddd00): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafddd00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafddd00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff81c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff81c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff81c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff81c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff81c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.557267702 +0000 UTC m=+78.179290468
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff81c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8880): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8880): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8880): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8880): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8880): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.557267702 +0000 UTC m=+78.179290468
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8880): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da392af0 item 29
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8040): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8040): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8040): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8040): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8040): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.560058711 +0000 UTC m=+78.182081477
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8040): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8580): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8580): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8580): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8580): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8580): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.560058711 +0000 UTC m=+78.182081477
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8580): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da392380 item 30
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8f40): _readAt: size=2, off=0
2026/04/21 01:44:49 ERROR : open-test-file(0x2001daff8f40): Couldn't read size of file
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8f40): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8f40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8f40): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8f40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff8f40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff9300): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff9300): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff9300): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff9300): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff9300): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.561789063 +0000 UTC m=+78.183811829
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff9300): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff99c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff99c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff99c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff99c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff99c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.561789063 +0000 UTC m=+78.183811829
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daff99c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da393110 item 31
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadc240): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadc240): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadc240): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadc240): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadc240): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.563194333 +0000 UTC m=+78.185217099
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadc240): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadc780): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadc780): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadc780): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadc780): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadc780): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.563194333 +0000 UTC m=+78.185217099
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadc780): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da393810 item 32
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadcdc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadcdc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadcdc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadcdc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadcdc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.56463689 +0000 UTC m=+78.186659656
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadcdc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadd240): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadd240): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadd240): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadd240): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadd240): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db104070 item 33
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadd240): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadd240): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.565224693 +0000 UTC m=+78.187247459
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadd240): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadd740): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadd740): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadd740): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadd740): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadd740): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.565224693 +0000 UTC m=+78.187247459
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daadd740): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db104230 item 33
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaddd80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaddd80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaddd80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaddd80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaddd80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.566600465 +0000 UTC m=+78.188623232
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaddd80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62b880): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62b880): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db1045b0 item 34
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62b880): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62b880): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62b880): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62b880): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62b880): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.567531617 +0000 UTC m=+78.189554383
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62b880): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae580): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae580): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae580): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae580): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae580): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.567531617 +0000 UTC m=+78.189554383
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae580): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db104770 item 34
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afac0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afac0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afac0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afac0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afac0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.56898726 +0000 UTC m=+78.191010016
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afac0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a4f00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a4f00): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a4f00): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a4f00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a4f00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db104af0 item 35
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a4f00): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a4f00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.569384301 +0000 UTC m=+78.191407057
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a4f00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9a100): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9a100): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9a100): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9a100): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9a100): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.569384301 +0000 UTC m=+78.191407057
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9a100): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db104d90 item 35
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c3c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c3c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c3c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c3c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c3c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.570457882 +0000 UTC m=+78.192480639
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c3c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c8c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c8c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06a380 item 36
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c8c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c8c0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c8c0): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c8c0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c8c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.570932489 +0000 UTC m=+78.192955245
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c8c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5ce00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5ce00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5ce00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5ce00): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5ce00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.570932489 +0000 UTC m=+78.192955245
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5ce00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06a540 item 36
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d440): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d440): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d440): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d440): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d440): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.572097734 +0000 UTC m=+78.194120490
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d440): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d8c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d8c0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d8c0): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d8c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d8c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06a8c0 item 37
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d8c0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d8c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.572484475 +0000 UTC m=+78.194507232
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d8c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5de00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5de00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5de00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5de00): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5de00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.572484475 +0000 UTC m=+78.194507232
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5de00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06abd0 item 37
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea800): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea800): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea800): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea800): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea800): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.573864265 +0000 UTC m=+78.195887021
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea800): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabead00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabead00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06af50 item 38
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabead00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabead00): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabead00): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabead00): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabead00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.574431468 +0000 UTC m=+78.196454254
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabead00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb240): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb240): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb240): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb240): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb240): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.574431468 +0000 UTC m=+78.196454254
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb240): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06b110 item 38
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb8c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb8c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb8c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb8c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb8c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.575712932 +0000 UTC m=+78.197735688
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb8c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebdc0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebdc0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebdc0): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebdc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebdc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06b490 item 39
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebdc0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebdc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.576123619 +0000 UTC m=+78.198146395
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebdc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe3c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe3c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe3c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe3c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe3c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.576123619 +0000 UTC m=+78.198146395
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe3c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06b730 item 39
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.577207188 +0000 UTC m=+78.199229945
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbef40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbef40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06bce0 item 40
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbef40): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbef40): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbef40): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbef40): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbef40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.577745567 +0000 UTC m=+78.199768353
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbef40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf580): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf580): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf580): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf580): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf580): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.577745567 +0000 UTC m=+78.199768353
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf580): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0ca000 item 40
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbfb40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbfb40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbfb40): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbfb40): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbfb40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbfb40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbfb40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.578975253 +0000 UTC m=+78.200998009
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbfb40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4140): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4140): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4140): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0ca460 item 41
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4140): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4140): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.579469868 +0000 UTC m=+78.201492634
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4140): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4600): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4600): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4600): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4600): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4600): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0ca700 item 41
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4600): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4600): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.579932133 +0000 UTC m=+78.201954889
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4600): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4b40): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4b40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4b40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4b40): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4b40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.579932133 +0000 UTC m=+78.201954889
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4b40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0cac40 item 41
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5240): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5240): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5240): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5240): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5240): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5240): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5240): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.581274402 +0000 UTC m=+78.203297158
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5240): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb57c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb57c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb57c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0cafc0 item 42
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb57c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb57c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.58184934 +0000 UTC m=+78.203872096
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb57c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5d00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5d00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0cb180 item 42
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5d00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5d00): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5d00): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5d00): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5d00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.582423355 +0000 UTC m=+78.204446112
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5d00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74380): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74380): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74380): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74380): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74380): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.582423355 +0000 UTC m=+78.204446112
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74380): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0cb420 item 42
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa749c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa749c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa749c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa749c0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa749c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa749c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa749c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.58377391 +0000 UTC m=+78.205796666
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa749c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74f80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74f80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74f80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0cb8f0 item 43
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74f80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74f80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.584234732 +0000 UTC m=+78.206257488
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74f80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa754c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa754c0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa754c0): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa754c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa754c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0cbc00 item 43
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa754c0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa754c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.584744426 +0000 UTC m=+78.206767182
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa754c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75ac0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75ac0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75ac0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75ac0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75ac0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.584744426 +0000 UTC m=+78.206767182
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75ac0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0cbdc0 item 43
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4200): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4200): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4200): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4200): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4200): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4200): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4200): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.586018667 +0000 UTC m=+78.208041463
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4200): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4700): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4700): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4700): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6e0a10 item 44
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4700): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4700): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.586808791 +0000 UTC m=+78.208831568
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4700): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4cc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4cc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6e0e70 item 44
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4cc0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4cc0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4cc0): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4cc0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4cc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.58762236 +0000 UTC m=+78.209645116
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4cc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5240): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5240): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5240): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5240): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5240): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.58762236 +0000 UTC m=+78.209645116
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5240): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6e1490 item 44
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5880): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5880): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5880): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5880): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5880): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5880): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5880): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.588917018 +0000 UTC m=+78.210939774
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5880): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5d80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5d80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5d80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6e1b20 item 45
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5d80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5d80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.589368924 +0000 UTC m=+78.211391680
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5d80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926580): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926580): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926580): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926580): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926580): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.589368924 +0000 UTC m=+78.211391680
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926580): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da790000 item 45
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926bc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926bc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926bc0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926bc0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926bc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926bc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926bc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.590734246 +0000 UTC m=+78.212757002
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926bc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927140): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927140): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927140): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da7908c0 item 46
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927140): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927140): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.591175311 +0000 UTC m=+78.213198067
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927140): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927a00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927a00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927a00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927a00): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927a00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.591175311 +0000 UTC m=+78.213198067
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927a00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da790af0 item 46
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84300): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84300): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84300): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84300): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84300): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84300): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84300): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.592776289 +0000 UTC m=+78.214799045
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84300): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84800): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84800): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84800): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da7910a0 item 47
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84800): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84800): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.59332116 +0000 UTC m=+78.215343915
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84800): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84f00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84f00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84f00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84f00): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84f00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.59332116 +0000 UTC m=+78.215343915
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa84f00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da791500 item 47
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa85540): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa85540): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa85540): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa85540): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa85540): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa85540): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa85540): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.594821337 +0000 UTC m=+78.216844094
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa85540): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa85a40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa85a40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa85a40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da791880 item 48
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa85a40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa85a40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.595301896 +0000 UTC m=+78.217324653
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa85a40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaa240): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaa240): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaa240): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaa240): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaa240): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.595301896 +0000 UTC m=+78.217324653
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaa240): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da791b90 item 48
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaa880): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaa880): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaa880): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaa880): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaa880): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.596897855 +0000 UTC m=+78.218920621
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaa880): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaad00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaad00): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaad00): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaad00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaad00): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaad00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed61c0 item 49
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaad00): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaad00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.597511265 +0000 UTC m=+78.219534031
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaaad00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaab240): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaab240): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaab240): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaab240): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaab240): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.597511265 +0000 UTC m=+78.219534031
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaab240): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed6380 item 49
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaab8c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaab8c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaab8c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaab8c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaab8c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.599114338 +0000 UTC m=+78.221137104
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaab8c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaabdc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaabdc0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaabdc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed6700 item 50
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaabdc0): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaabdc0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaabdc0): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaabdc0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaabdc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.599653879 +0000 UTC m=+78.221676635
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaabdc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4440): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4440): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4440): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4440): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4440): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.599653879 +0000 UTC m=+78.221676635
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4440): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed68c0 item 50
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4ac0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4ac0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4ac0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4ac0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4ac0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.601104783 +0000 UTC m=+78.223127540
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4ac0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4fc0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4fc0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4fc0): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4fc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4fc0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4fc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed6cb0 item 51
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4fc0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4fc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.60159984 +0000 UTC m=+78.223622596
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac4fc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac5500): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac5500): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac5500): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac5500): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac5500): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.60159984 +0000 UTC m=+78.223622596
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac5500): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed6e70 item 51
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac5b80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac5b80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac5b80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac5b80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac5b80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.603115046 +0000 UTC m=+78.225137802
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac5b80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34180): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34180): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34180): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed7260 item 52
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34180): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34180): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34180): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34180): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34180): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.603599683 +0000 UTC m=+78.225622459
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34180): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34700): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34700): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34700): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34700): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34700): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.603599683 +0000 UTC m=+78.225622459
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34700): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed7420 item 52
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34d80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34d80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34d80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34d80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34d80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.604878742 +0000 UTC m=+78.226901498
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab34d80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab35280): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab35280): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab35280): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab35280): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab35280): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab35280): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed7960 item 53
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab35280): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab35280): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.605368087 +0000 UTC m=+78.227390844
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab35280): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab357c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab357c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab357c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab357c0): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab357c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.605368087 +0000 UTC m=+78.227390844
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab357c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed7c00 item 53
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab35e40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab35e40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab35e40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab35e40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab35e40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.606594066 +0000 UTC m=+78.228616822
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab35e40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab56440): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab56440): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab56440): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabbe2a0 item 54
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab56440): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab56440): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab56440): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab56440): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab56440): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.607304961 +0000 UTC m=+78.229327727
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab56440): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab569c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab569c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab569c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab569c0): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab569c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.607304961 +0000 UTC m=+78.229327727
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab569c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabbe7e0 item 54
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57040): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57040): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57040): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57040): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57040): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.608531401 +0000 UTC m=+78.230554157
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57040): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57540): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57540): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57540): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57540): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57540): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57540): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabbef50 item 55
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57540): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57540): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.609053359 +0000 UTC m=+78.231076114
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57540): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57a80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57a80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57a80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57a80): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57a80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.609053359 +0000 UTC m=+78.231076114
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab57a80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabbf110 item 55
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7a200): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7a200): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7a200): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7a200): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7a200): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.61037022 +0000 UTC m=+78.232392976
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7a200): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7a700): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7a700): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7a700): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabbf650 item 56
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7a700): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7a700): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7a700): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7a700): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7a700): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.611237199 +0000 UTC m=+78.233259955
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7a700): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7ac80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7ac80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7ac80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7ac80): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7ac80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.611237199 +0000 UTC m=+78.233259955
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7ac80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabbf9d0 item 56
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7b2c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7b2c0): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7b2c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7b2c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7b2c0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7b2c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7b2c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7b2c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.612582644 +0000 UTC m=+78.234605401
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7b2c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7b800): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7b800): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7b800): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabbfe30 item 57
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7b800): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7b800): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.613067431 +0000 UTC m=+78.235090187
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7b800): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7bd40): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7bd40): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7bd40): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7bd40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7bd40): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7bd40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db17c380 item 57
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7bd40): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7bd40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.61354788 +0000 UTC m=+78.235570636
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab7bd40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac263c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac263c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac263c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac263c0): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac263c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.61354788 +0000 UTC m=+78.235570636
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac263c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db17c540 item 57
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac26a00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac26a00): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac26a00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac26a00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac26a00): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac26a00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac26a00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac26a00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.614765543 +0000 UTC m=+78.236788299
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac26a00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac26f40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac26f40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac26f40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db17ce70 item 58
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac26f40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac26f40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.61521344 +0000 UTC m=+78.237236196
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac26f40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac27480): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac27480): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac27480): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db17d2d0 item 58
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac27480): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac27480): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac27480): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac27480): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac27480): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.615761517 +0000 UTC m=+78.237784274
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac27480): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac27a40): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac27a40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac27a40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac27a40): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac27a40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.615761517 +0000 UTC m=+78.237784274
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac27a40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db17d490 item 58
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40180): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40180): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40180): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40180): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40180): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40180): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40180): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40180): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.617042821 +0000 UTC m=+78.239065598
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40180): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac406c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac406c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac406c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db17db90 item 59
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac406c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac406c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.617676409 +0000 UTC m=+78.239699175
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac406c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40c00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40c00): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40c00): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40c00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40c00): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40c00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db17dd50 item 59
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40c00): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40c00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.6181891 +0000 UTC m=+78.240211866
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac40c00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac41180): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac41180): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac41180): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac41180): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac41180): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.6181891 +0000 UTC m=+78.240211866
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac41180): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b41c0 item 59
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac417c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac417c0): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac417c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac417c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac417c0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac417c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac417c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac417c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.619376665 +0000 UTC m=+78.241399422
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac417c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac41d00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac41d00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac41d00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b4690 item 60
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac41d00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac41d00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.619774639 +0000 UTC m=+78.241797394
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac41d00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66340): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66340): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66340): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b48c0 item 60
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66340): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66340): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66340): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66340): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66340): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.620301946 +0000 UTC m=+78.242324702
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66340): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66900): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66900): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66900): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66900): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66900): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.620301946 +0000 UTC m=+78.242324702
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66900): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b4af0 item 60
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66f40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66f40): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66f40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66f40): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66f40): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66f40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66f40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66f40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.621396797 +0000 UTC m=+78.243419554
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac66f40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac67480): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac67480): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac67480): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b5110 item 61
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac67480): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac67480): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.621804628 +0000 UTC m=+78.243827384
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac67480): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac67b80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac67b80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac67b80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac67b80): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac67b80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.621804628 +0000 UTC m=+78.243827384
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac67b80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b52d0 item 61
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac2c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac2c0): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac2c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac2c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac2c0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac2c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac2c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac2c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.623324002 +0000 UTC m=+78.245346758
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac2c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac800): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac800): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac800): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b5880 item 62
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac800): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac800): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.623754137 +0000 UTC m=+78.245776893
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac800): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacacf00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacacf00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacacf00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacacf00): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacacf00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.623754137 +0000 UTC m=+78.245776893
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacacf00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b5ab0 item 62
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad540): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad540): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad540): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad540): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad540): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad540): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad540): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad540): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.625198317 +0000 UTC m=+78.247221093
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad540): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacada80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacada80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacada80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32e230 item 63
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacada80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacada80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.625668597 +0000 UTC m=+78.247691354
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacada80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc2280): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc2280): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc2280): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc2280): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc2280): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.625668597 +0000 UTC m=+78.247691354
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc2280): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32e3f0 item 63
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc28c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc28c0): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc28c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc28c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc28c0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc28c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc28c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc28c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.626960611 +0000 UTC m=+78.248983367
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc28c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc2e00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc2e00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc2e00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32e8c0 item 64
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc2e00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc2e00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.627599921 +0000 UTC m=+78.249622676
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc2e00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc3500): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc3500): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc3500): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc3500): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc3500): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.627599921 +0000 UTC m=+78.249622676
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc3500): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32ea80 item 64
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc3b40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc3b40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc3b40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc3b40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc3b40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.62902683 +0000 UTC m=+78.251049587
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacc3b40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacec0c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacec0c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacec0c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacec0c0): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacec0c0): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32efc0 item 65
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacec0c0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacec0c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.62948185 +0000 UTC m=+78.251504607
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacec0c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacec5c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacec5c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacec5c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacec5c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacec5c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.62948185 +0000 UTC m=+78.251504607
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacec5c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32f2d0 item 65
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacecc00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacecc00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacecc00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacecc00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacecc00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.630760669 +0000 UTC m=+78.252783426
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacecc00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daced080): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daced080): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32f9d0 item 66
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daced080): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daced080): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daced080): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daced080): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daced080): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.631277978 +0000 UTC m=+78.253300734
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daced080): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daced5c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daced5c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daced5c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daced5c0): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daced5c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.631277978 +0000 UTC m=+78.253300734
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daced5c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32fb90 item 66
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacedc00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacedc00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacedc00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacedc00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacedc00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.632534174 +0000 UTC m=+78.254556929
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacedc00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42180): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42180): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42180): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42180): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42180): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabf2380 item 67
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42180): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42180): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.633058045 +0000 UTC m=+78.255080801
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42180): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42680): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42680): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42680): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42680): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42680): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.633058045 +0000 UTC m=+78.255080801
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42680): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabf2690 item 67
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42d00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42d00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42d00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42d00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42d00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.634415162 +0000 UTC m=+78.256437949
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad42d00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43200): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43200): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabf2e00 item 68
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43200): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43200): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43200): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43200): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43200): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.634986654 +0000 UTC m=+78.257009420
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43200): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43740): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43740): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43740): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43740): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43740): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.634986654 +0000 UTC m=+78.257009420
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43740): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabf30a0 item 68
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43d80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43d80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43d80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43d80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43d80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.636429032 +0000 UTC m=+78.258451788
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad43d80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8e300): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8e300): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8e300): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8e300): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8e300): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabf3420 item 69
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8e300): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8e300): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.636910041 +0000 UTC m=+78.258932798
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8e300): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8e800): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8e800): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8e800): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8e800): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8e800): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.636910041 +0000 UTC m=+78.258932798
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8e800): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabf35e0 item 69
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8ee80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8ee80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8ee80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8ee80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8ee80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.638203969 +0000 UTC m=+78.260226735
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8ee80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8f380): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8f380): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabf3960 item 70
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8f380): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8f380): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8f380): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8f380): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8f380): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.638773125 +0000 UTC m=+78.260795881
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8f380): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8f8c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8f8c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8f8c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8f8c0): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8f8c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.638773125 +0000 UTC m=+78.260795881
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad8f8c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabf3c00 item 70
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8040): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8040): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8040): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8040): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8040): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.640145601 +0000 UTC m=+78.262168367
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8040): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8540): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8540): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8540): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8540): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8540): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade43f0 item 71
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8540): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8540): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.64062595 +0000 UTC m=+78.262648706
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8540): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8a40): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8a40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8a40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8a40): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8a40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.64062595 +0000 UTC m=+78.262648706
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc8a40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade45b0 item 71
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc90c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc90c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc90c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc90c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc90c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.6418999 +0000 UTC m=+78.263922656
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc90c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc95c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc95c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade4a80 item 72
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc95c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc95c0): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc95c0): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc95c0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc95c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.642455891 +0000 UTC m=+78.264478657
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc95c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc9b00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc9b00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc9b00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc9b00): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc9b00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.642455891 +0000 UTC m=+78.264478657
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadc9b00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade4c40 item 72
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe1c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe1c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe1c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe1c0): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe1c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe1c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe1c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.64390861 +0000 UTC m=+78.265931396
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe1c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe6c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe6c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe6c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade50a0 item 73
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe6c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe6c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.644412494 +0000 UTC m=+78.266435279
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe6c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfeb80): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfeb80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfeb80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfeb80): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfeb80): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade52d0 item 73
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfeb80): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfeb80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.644952685 +0000 UTC m=+78.266975441
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfeb80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff0c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff0c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff0c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff0c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff0c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.644952685 +0000 UTC m=+78.266975441
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff0c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade5650 item 73
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff700): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff700): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff700): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff700): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff700): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff700): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff700): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.646318438 +0000 UTC m=+78.268341194
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff700): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadffc00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadffc00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadffc00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade59d0 item 74
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadffc00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadffc00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.646786674 +0000 UTC m=+78.268809430
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadffc00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8a240): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8a240): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade5b90 item 74
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8a240): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8a240): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8a240): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8a240): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8a240): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.647410584 +0000 UTC m=+78.269433370
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8a240): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8a7c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8a7c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8a7c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8a7c0): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8a7c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.647410584 +0000 UTC m=+78.269433370
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8a7c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade5d50 item 74
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8ae00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8ae00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8ae00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8ae00): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8ae00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8ae00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8ae00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.648852562 +0000 UTC m=+78.270875328
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8ae00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8b300): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8b300): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8b300): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da7aa770 item 75
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8b300): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8b300): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.64932211 +0000 UTC m=+78.271344866
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8b300): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8b840): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8b840): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8b840): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8b840): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8b840): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da7aab60 item 75
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8b840): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8b840): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.649848686 +0000 UTC m=+78.271871481
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8b840): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8bd80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8bd80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8bd80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8bd80): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8bd80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.649848686 +0000 UTC m=+78.271871481
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae8bd80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da7aae70 item 75
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca4c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca4c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca4c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca4c0): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca4c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca4c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca4c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.651230109 +0000 UTC m=+78.273252865
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca4c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca9c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca9c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca9c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da7ab340 item 76
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca9c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca9c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.651731427 +0000 UTC m=+78.273754183
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca9c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaf00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaf00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da7ab570 item 76
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaf00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaf00): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaf00): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaf00): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaf00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.652301286 +0000 UTC m=+78.274324041
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaf00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecb480): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecb480): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecb480): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecb480): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecb480): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.652301286 +0000 UTC m=+78.274324041
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecb480): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da7ab8f0 item 76
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecbac0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecbac0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecbac0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecbac0): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecbac0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecbac0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecbac0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.653659334 +0000 UTC m=+78.275682090
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecbac0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefa0c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefa0c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefa0c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da7abdc0 item 77
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefa0c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefa0c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.654256113 +0000 UTC m=+78.276278909
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefa0c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefa7c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefa7c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefa7c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefa7c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefa7c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.654256113 +0000 UTC m=+78.276278909
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefa7c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae21c0 item 77
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefae00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefae00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefae00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefae00): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefae00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefae00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefae00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.655849737 +0000 UTC m=+78.277872513
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefae00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefb300): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefb300): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefb300): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae2e70 item 78
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefb300): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefb300): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.656372436 +0000 UTC m=+78.278395212
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefb300): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefba00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefba00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefba00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefba00): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefba00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.656372436 +0000 UTC m=+78.278395212
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daefba00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae3110 item 78
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24140): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24140): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24140): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24140): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24140): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24140): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24140): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.657862795 +0000 UTC m=+78.279885552
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24140): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24640): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24640): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24640): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae3490 item 79
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24640): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24640): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.658356449 +0000 UTC m=+78.280379226
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24640): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24d40): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24d40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24d40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24d40): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24d40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.658356449 +0000 UTC m=+78.280379226
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24d40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae3650 item 79
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25380): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25380): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25380): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25380): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25380): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25380): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25380): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.65992689 +0000 UTC m=+78.281949646
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25380): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25880): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25880): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25880): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae3b90 item 80
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25880): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25880): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.660408862 +0000 UTC m=+78.282431617
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25880): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c080): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c080): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c080): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c080): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c080): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.660408862 +0000 UTC m=+78.282431617
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c080): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b8000 item 80
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c6c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c6c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c6c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c6c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c6c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.661842333 +0000 UTC m=+78.283865088
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c6c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4cb40): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4cb40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4cb40): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4cb40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4cb40): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4cb40): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b8620 item 81
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4cb40): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4cb40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.66236422 +0000 UTC m=+78.284386976
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4cb40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d080): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d080): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d080): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d080): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d080): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.66236422 +0000 UTC m=+78.284386976
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d080): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b87e0 item 81
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d700): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d700): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d700): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d700): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d700): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.663582595 +0000 UTC m=+78.285605351
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d700): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4dc00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4dc00): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4dc00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b9180 item 82
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4dc00): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4dc00): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4dc00): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4dc00): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4dc00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.664191997 +0000 UTC m=+78.286214754
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4dc00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86280): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86280): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86280): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86280): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86280): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.664191997 +0000 UTC m=+78.286214754
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86280): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b9420 item 82
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86900): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86900): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86900): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86900): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86900): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.665531762 +0000 UTC m=+78.287554518
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86900): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86e00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86e00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86e00): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86e00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86e00): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86e00): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b9d50 item 83
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86e00): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86e00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.6660118 +0000 UTC m=+78.288034556
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf86e00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf87340): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf87340): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf87340): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf87340): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf87340): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.6660118 +0000 UTC m=+78.288034556
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf87340): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da976d20 item 83
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf879c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf879c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf879c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf879c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf879c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.667422308 +0000 UTC m=+78.289445074
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf879c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf87ec0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf87ec0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf87ec0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da977420 item 84
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf87ec0): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf87ec0): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf87ec0): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf87ec0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf87ec0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.668012925 +0000 UTC m=+78.290035691
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf87ec0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb4540): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb4540): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb4540): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb4540): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb4540): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.668012925 +0000 UTC m=+78.290035691
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb4540): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da977c00 item 84
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb4bc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb4bc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb4bc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb4bc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb4bc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.669408835 +0000 UTC m=+78.291431622
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb4bc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb50c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb50c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb50c0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb50c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb50c0): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb50c0): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6aa380 item 85
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb50c0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb50c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.66991304 +0000 UTC m=+78.291935806
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb50c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb5600): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb5600): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb5600): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb5600): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb5600): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.66991304 +0000 UTC m=+78.291935806
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb5600): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6aa5b0 item 85
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb5c80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb5c80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb5c80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb5c80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb5c80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.671300534 +0000 UTC m=+78.293323330
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafb5c80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8280): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8280): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8280): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6aaa10 item 86
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8280): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8280): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8280): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8280): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8280): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.671875872 +0000 UTC m=+78.293898639
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8280): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8800): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8800): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8800): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8800): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8800): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.671875872 +0000 UTC m=+78.293898639
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8800): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6aac40 item 86
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8e80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8e80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8e80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8e80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8e80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.673224403 +0000 UTC m=+78.295247169
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe8e80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe9380): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe9380): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe9380): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe9380): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe9380): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe9380): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6ab0a0 item 87
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe9380): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe9380): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.673793941 +0000 UTC m=+78.295816707
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe9380): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe98c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe98c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe98c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe98c0): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe98c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.673793941 +0000 UTC m=+78.295816707
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafe98c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6ab340 item 87
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098040): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098040): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098040): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098040): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098040): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.675184171 +0000 UTC m=+78.297206937
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098040): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098540): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098540): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098540): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6ab730 item 88
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098540): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098540): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098540): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098540): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098540): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.675794104 +0000 UTC m=+78.297816870
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098540): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098ac0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098ac0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098ac0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098ac0): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098ac0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.675794104 +0000 UTC m=+78.297816870
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db098ac0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6aba40 item 88
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099100): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099100): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099100): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099100): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099100): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099100): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099100): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099100): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.677012809 +0000 UTC m=+78.299035596
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099100): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099640): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099640): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099640): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6abe30 item 89
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099640): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099640): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.677479212 +0000 UTC m=+78.299501968
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099640): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099b80): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099b80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099b80): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099b80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099b80): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099b80): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabdc3f0 item 89
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099b80): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099b80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.678034792 +0000 UTC m=+78.300057609
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db099b80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ae200): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ae200): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ae200): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ae200): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ae200): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.678034792 +0000 UTC m=+78.300057609
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ae200): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabdd5e0 item 89
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ae840): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ae840): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ae840): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ae840): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ae840): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ae840): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ae840): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ae840): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.679408641 +0000 UTC m=+78.301431396
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ae840): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0aed80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0aed80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0aed80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabddce0 item 90
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0aed80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0aed80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.679898477 +0000 UTC m=+78.301921233
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0aed80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0af2c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0af2c0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0af2c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da992310 item 90
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0af2c0): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0af2c0): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0af2c0): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0af2c0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0af2c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.680475219 +0000 UTC m=+78.302497974
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0af2c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0af880): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0af880): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0af880): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0af880): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0af880): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.680475219 +0000 UTC m=+78.302497974
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0af880): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da992690 item 90
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0afec0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0afec0): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0afec0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0afec0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0afec0): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0afec0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0afec0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0afec0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.681948715 +0000 UTC m=+78.303971512
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0afec0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6500): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6500): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6500): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da992e70 item 91
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6500): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6500): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.682410499 +0000 UTC m=+78.304433256
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6500): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6a40): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6a40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6a40): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6a40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6a40): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6a40): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da9932d0 item 91
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6a40): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6a40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.682873064 +0000 UTC m=+78.304895821
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6a40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6fc0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6fc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6fc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6fc0): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6fc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.682873064 +0000 UTC m=+78.304895821
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c6fc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da9937a0 item 91
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c7600): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c7600): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c7600): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c7600): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c7600): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c7600): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c7600): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c7600): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.684346342 +0000 UTC m=+78.306369097
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c7600): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c7b40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c7b40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c7b40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da668c40 item 92
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c7b40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c7b40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.684796603 +0000 UTC m=+78.306819369
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0c7b40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ea180): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ea180): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ea180): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da668fc0 item 92
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ea180): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ea180): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ea180): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ea180): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ea180): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.685386979 +0000 UTC m=+78.307409735
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ea180): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ea740): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ea740): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ea740): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ea740): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ea740): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.685386979 +0000 UTC m=+78.307409735
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ea740): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6692d0 item 92
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ead80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ead80): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ead80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ead80): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ead80): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ead80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ead80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ead80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.686737694 +0000 UTC m=+78.308760450
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0ead80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0eb2c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0eb2c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0eb2c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da30c1c0 item 93
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0eb2c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0eb2c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.687324865 +0000 UTC m=+78.309347631
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0eb2c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0eb9c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0eb9c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0eb9c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0eb9c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0eb9c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.687324865 +0000 UTC m=+78.309347631
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db0eb9c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da30c770 item 93
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108100): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108100): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108100): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108100): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108100): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108100): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108100): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108100): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.688528773 +0000 UTC m=+78.310551539
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108100): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108640): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108640): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108640): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da30cbd0 item 94
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108640): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108640): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.689028528 +0000 UTC m=+78.311051284
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108640): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108d40): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108d40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108d40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108d40): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108d40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.689028528 +0000 UTC m=+78.311051284
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db108d40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da30cfc0 item 94
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db109380): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db109380): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db109380): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db109380): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db109380): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db109380): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db109380): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db109380): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.690662889 +0000 UTC m=+78.312685645
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db109380): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db1098c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db1098c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db1098c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da30d880 item 95
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db1098c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db1098c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.691146654 +0000 UTC m=+78.313169411
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db1098c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db1240c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db1240c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db1240c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db1240c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db1240c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.691146654 +0000 UTC m=+78.313169411
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db1240c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da30db90 item 95
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124700): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124700): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124700): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124700): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124700): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124700): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124700): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124700): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.692535562 +0000 UTC m=+78.314558318
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124700): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124c40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124c40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124c40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da70a460 item 96
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124c40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124c40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.693133363 +0000 UTC m=+78.315156229
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124c40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125340): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125340): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125340): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125340): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125340): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.693133363 +0000 UTC m=+78.315156229
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125340): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da70aa80 item 96
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
2026/04/21 01:44:49 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:49 DEBUG : Looking for writers
2026/04/21 01:44:49 DEBUG : >WaitForWriters: 
2026/04/21 01:44:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:49 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/04/21 01:44:49 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9aa00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9aa00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9aa00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9aa00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9aa00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.825365029 +0000 UTC m=+78.447387795
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9aa00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9ae80): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9ae80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9ae80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9ae80): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9ae80): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9ae80): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9ae80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.825365029 +0000 UTC m=+78.447387795
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9ae80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b340): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b340): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b340): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b340): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b340): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.825365029 +0000 UTC m=+78.447387795
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b340): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db1042a0 item 1
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b980): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b980): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b980): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b980): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b980): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.82734815 +0000 UTC m=+78.449370916
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b980): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9be80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9be80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9be80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9be80): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9be80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.82734815 +0000 UTC m=+78.449370916
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9be80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db104770 item 2
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5eb00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5eb00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5eb00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5eb00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5eb00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.828618574 +0000 UTC m=+78.450641340
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5eb00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5ef80): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5ef80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5ef80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5ef80): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5ef80): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5ef80): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5ef80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.828618574 +0000 UTC m=+78.450641340
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5ef80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5f440): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5f440): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5f440): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5f440): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5f440): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.828618574 +0000 UTC m=+78.450641340
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5f440): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db104af0 item 3
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5fac0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5fac0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5fac0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5fac0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5fac0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.830386147 +0000 UTC m=+78.452408914
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5fac0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62aa80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62aa80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62aa80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62aa80): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62aa80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.830386147 +0000 UTC m=+78.452408914
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62aa80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db1058f0 item 4
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae140): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae140): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae140): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae140): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae140): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.831614392 +0000 UTC m=+78.453637147
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae140): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8af640): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8af640): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8af640): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8af640): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8af640): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8af640): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8af640): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.831614392 +0000 UTC m=+78.453637147
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8af640): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afe80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afe80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afe80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afe80): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afe80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.831614392 +0000 UTC m=+78.453637147
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afe80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db105c70 item 5
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a5bc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a5bc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a5bc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a5bc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a5bc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.8332052 +0000 UTC m=+78.455227966
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a5bc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c480): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c480): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c480): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c480): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c480): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.8332052 +0000 UTC m=+78.455227966
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c480): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06a4d0 item 6
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5cb00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5cb00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5cb00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5cb00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5cb00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.834527231 +0000 UTC m=+78.456549997
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5cb00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d000): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d000): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d000): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d000): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d000): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d000): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d000): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.834527231 +0000 UTC m=+78.456549997
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d000): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d4c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d4c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d4c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d4c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d4c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.834527231 +0000 UTC m=+78.456549997
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d4c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06a850 item 7
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5db80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5db80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5db80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5db80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5db80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.836377731 +0000 UTC m=+78.458400497
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5db80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea2c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea2c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea2c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea2c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea2c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.836377731 +0000 UTC m=+78.458400497
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea2c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06ae70 item 8
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeaa00): _readAt: size=2, off=0
2026/04/21 01:44:49 ERROR : open-test-file(0x2001dabeaa00): Couldn't read size of file
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeaa00): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeaa00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeaa00): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeaa00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeaa00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeadc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeadc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeadc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeadc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeadc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.837791005 +0000 UTC m=+78.459813771
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeadc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb240): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb240): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb240): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb240): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb240): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb240): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb240): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.837791005 +0000 UTC m=+78.459813771
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb240): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb740): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb740): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb740): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb740): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb740): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.837791005 +0000 UTC m=+78.459813771
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb740): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06b1f0 item 9
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebdc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebdc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebdc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebdc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebdc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.839595247 +0000 UTC m=+78.461618013
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebdc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe400): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe400): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe400): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe400): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe400): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.839595247 +0000 UTC m=+78.461618013
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe400): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06b7a0 item 10
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): _readAt: size=2, off=0
2026/04/21 01:44:49 ERROR : open-test-file(0x2001dadbea40): Couldn't read size of file
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbee00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbee00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbee00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbee00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbee00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.840937958 +0000 UTC m=+78.462960724
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbee00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf300): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf300): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf300): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf300): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf300): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf300): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf300): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.840937958 +0000 UTC m=+78.462960724
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf300): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf900): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf900): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf900): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf900): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf900): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.840937958 +0000 UTC m=+78.462960724
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf900): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06bce0 item 11
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4080): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4080): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4080): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4080): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4080): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.842678018 +0000 UTC m=+78.464700784
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4080): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb45c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb45c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb45c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb45c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb45c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.842678018 +0000 UTC m=+78.464700784
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb45c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0ca3f0 item 12
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4c00): _readAt: size=2, off=0
2026/04/21 01:44:49 ERROR : open-test-file(0x2001daeb4c00): Couldn't read size of file
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4c00): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4c00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4c00): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4c00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4c00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4fc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4fc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4fc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4fc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4fc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.843985753 +0000 UTC m=+78.466008519
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4fc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5740): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5740): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5740): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5740): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5740): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.843985753 +0000 UTC m=+78.466008519
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5740): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0ca850 item 13
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5dc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5dc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5dc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5dc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5dc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.84535372 +0000 UTC m=+78.467376486
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5dc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74400): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74400): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74400): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74400): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74400): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.84535372 +0000 UTC m=+78.467376486
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74400): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0cae70 item 14
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74a40): _readAt: size=2, off=0
2026/04/21 01:44:49 ERROR : open-test-file(0x2001daa74a40): Couldn't read size of file
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74a40): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74a40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74a40): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74a40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74a40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74e00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74e00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74e00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74e00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74e00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.846727218 +0000 UTC m=+78.468749984
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74e00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa755c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa755c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa755c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa755c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa755c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.846727218 +0000 UTC m=+78.468749984
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa755c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0cb1f0 item 15
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75cc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75cc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75cc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75cc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75cc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.848014122 +0000 UTC m=+78.470036888
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75cc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4300): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4300): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4300): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4300): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4300): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.848014122 +0000 UTC m=+78.470036888
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4300): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0cb650 item 16
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd49c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd49c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd49c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd49c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd49c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.84932933 +0000 UTC m=+78.471352096
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd49c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4e40): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4e40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4e40): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4e40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4e40): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4e40): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4e40): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4e40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.84932933 +0000 UTC m=+78.471352096
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd4e40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5340): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5340): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5340): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5340): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5340): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.84932933 +0000 UTC m=+78.471352096
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd5340): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0cbab0 item 17
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd59c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd59c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd59c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd59c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd59c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.851050717 +0000 UTC m=+78.473073483
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd59c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926000): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926000): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926000): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926000): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926000): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.851050717 +0000 UTC m=+78.473073483
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926000): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6e07e0 item 18
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926680): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926680): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926680): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926680): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926680): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.85237439 +0000 UTC m=+78.474397156
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926680): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926b80): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926b80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926b80): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926b80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926b80): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926b80): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926b80): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926b80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.85237439 +0000 UTC m=+78.474397156
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926b80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927100): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927100): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927100): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927100): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927100): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.85237439 +0000 UTC m=+78.474397156
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927100): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6e0f50 item 19
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927940): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927940): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927940): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927940): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927940): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.854389692 +0000 UTC m=+78.476412459
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927940): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c0040): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c0040): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c0040): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c0040): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c0040): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.854389692 +0000 UTC m=+78.476412459
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c0040): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6e1b20 item 20
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c06c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c06c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c06c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c06c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c06c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.855821009 +0000 UTC m=+78.477843775
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c06c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c0bc0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c0bc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c0bc0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c0bc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c0bc0): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c0bc0): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c0bc0): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c0bc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.855821009 +0000 UTC m=+78.477843775
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c0bc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c10c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c10c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c10c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c10c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c10c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.855821009 +0000 UTC m=+78.477843775
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c10c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da790460 item 21
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c1740): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c1740): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c1740): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c1740): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c1740): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.857664417 +0000 UTC m=+78.479687183
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c1740): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c1c80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c1c80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c1c80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c1c80): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c1c80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.857664417 +0000 UTC m=+78.479687183
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c1c80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da790c40 item 22
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0400): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0400): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0400): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0400): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0400): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.858923599 +0000 UTC m=+78.480946365
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0400): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0900): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0900): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0900): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0900): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0900): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0900): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0900): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0900): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.858923599 +0000 UTC m=+78.480946365
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0900): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0e00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0e00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0e00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0e00): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0e00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.858923599 +0000 UTC m=+78.480946365
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d0e00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da791260 item 23
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d1480): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d1480): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d1480): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d1480): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d1480): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.860767777 +0000 UTC m=+78.482790543
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d1480): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d19c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d19c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d19c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d19c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d19c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.860767777 +0000 UTC m=+78.482790543
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8d19c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da791ab0 item 24
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f4100): _readAt: size=2, off=0
2026/04/21 01:44:49 ERROR : open-test-file(0x2001da8f4100): Couldn't read size of file
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f4100): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f4100): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f4100): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f4100): close: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f4100): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f44c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f44c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f44c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f44c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f44c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.862017802 +0000 UTC m=+78.484040558
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f44c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f49c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f49c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f49c0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f49c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f49c0): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f49c0): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f49c0): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f49c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.862017802 +0000 UTC m=+78.484040558
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f49c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f4f00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f4f00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f4f00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f4f00): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f4f00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.862017802 +0000 UTC m=+78.484040558
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f4f00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed60e0 item 25
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f5580): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f5580): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f5580): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f5580): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f5580): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.863518279 +0000 UTC m=+78.485541035
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f5580): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f5ac0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f5ac0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f5ac0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f5ac0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f5ac0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.863518279 +0000 UTC m=+78.485541035
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8f5ac0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed65b0 item 26
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9da200): _readAt: size=2, off=0
2026/04/21 01:44:49 ERROR : open-test-file(0x2001da9da200): Couldn't read size of file
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9da200): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9da200): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9da200): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9da200): close: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9da200): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9da5c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9da5c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9da5c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9da5c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9da5c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.864594796 +0000 UTC m=+78.486617552
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9da5c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9daac0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9daac0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9daac0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9daac0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9daac0): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9daac0): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9daac0): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9daac0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.864594796 +0000 UTC m=+78.486617552
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9daac0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9db000): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9db000): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9db000): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9db000): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9db000): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.864594796 +0000 UTC m=+78.486617552
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9db000): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed6930 item 27
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9db680): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9db680): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9db680): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9db680): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9db680): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.866096597 +0000 UTC m=+78.488119353
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9db680): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9dbbc0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9dbbc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9dbbc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9dbbc0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9dbbc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.866096597 +0000 UTC m=+78.488119353
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9dbbc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed6e70 item 28
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa50300): _readAt: size=2, off=0
2026/04/21 01:44:49 ERROR : open-test-file(0x2001daa50300): Couldn't read size of file
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa50300): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa50300): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa50300): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa50300): close: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa50300): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa506c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa506c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa506c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa506c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa506c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.867513637 +0000 UTC m=+78.489536393
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa506c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa50d80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa50d80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa50d80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa50d80): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa50d80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.867513637 +0000 UTC m=+78.489536393
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa50d80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed7260 item 29
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa51400): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa51400): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa51400): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa51400): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa51400): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.868582008 +0000 UTC m=+78.490604764
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa51400): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa51940): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa51940): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa51940): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa51940): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa51940): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.868582008 +0000 UTC m=+78.490604764
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa51940): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed75e0 item 30
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9c080): _readAt: size=2, off=0
2026/04/21 01:44:49 ERROR : open-test-file(0x2001daa9c080): Couldn't read size of file
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9c080): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9c080): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9c080): >_writeAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9c080): close: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9c080): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9c440): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9c440): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9c440): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9c440): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9c440): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.870247238 +0000 UTC m=+78.492270014
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9c440): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9cb00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9cb00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9cb00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9cb00): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9cb00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.870247238 +0000 UTC m=+78.492270014
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9cb00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed7c00 item 31
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9d180): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9d180): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9d180): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9d180): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9d180): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.871870388 +0000 UTC m=+78.493893154
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9d180): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9d6c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9d6c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9d6c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9d6c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9d6c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.871870388 +0000 UTC m=+78.493893154
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9d6c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabbe2a0 item 32
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9dd00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9dd00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9dd00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9dd00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9dd00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.873589921 +0000 UTC m=+78.495612687
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa9dd00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2280): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2280): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2280): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2280): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2280): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabbe9a0 item 33
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2280): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2280): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.874134852 +0000 UTC m=+78.496157629
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2280): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2780): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2780): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2780): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2780): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2780): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.874134852 +0000 UTC m=+78.496157629
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2780): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabbef50 item 33
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2dc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2dc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2dc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2dc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2dc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.875575247 +0000 UTC m=+78.497598003
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac2dc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3240): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3240): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabbf340 item 34
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3240): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3240): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3240): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3240): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3240): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.876993239 +0000 UTC m=+78.499016005
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3240): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3780): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3780): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3780): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3780): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3780): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.876993239 +0000 UTC m=+78.499016005
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3780): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabbf650 item 34
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3dc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3dc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3dc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3dc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3dc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.878713873 +0000 UTC m=+78.500736639
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daac3dc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0a340): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0a340): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0a340): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0a340): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0a340): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabbfc70 item 35
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0a340): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0a340): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.879179834 +0000 UTC m=+78.501202601
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0a340): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0a840): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0a840): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0a840): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0a840): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0a840): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.879179834 +0000 UTC m=+78.501202601
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0a840): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabbfe30 item 35
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0aec0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0aec0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0aec0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0aec0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0aec0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.880405934 +0000 UTC m=+78.502428700
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0aec0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0b3c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0b3c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db17c540 item 36
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0b3c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0b3c0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0b3c0): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0b3c0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0b3c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.880898906 +0000 UTC m=+78.502921672
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0b3c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0b900): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0b900): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0b900): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0b900): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0b900): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.880898906 +0000 UTC m=+78.502921672
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab0b900): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db17c9a0 item 36
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c040): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c040): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c040): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c040): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c040): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.882229082 +0000 UTC m=+78.504251848
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c040): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c4c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c4c0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c4c0): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c4c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c4c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db17d2d0 item 37
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c4c0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c4c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.882781918 +0000 UTC m=+78.504804674
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c4c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c9c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c9c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c9c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c9c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c9c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.882781918 +0000 UTC m=+78.504804674
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4c9c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db17d490 item 37
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4d040): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4d040): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4d040): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4d040): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4d040): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.884145438 +0000 UTC m=+78.506168214
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4d040): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4d540): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4d540): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db17db90 item 38
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4d540): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4d540): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4d540): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4d540): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4d540): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.884628361 +0000 UTC m=+78.506651127
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4d540): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4da80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4da80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4da80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4da80): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4da80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.884628361 +0000 UTC m=+78.506651127
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dab4da80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db17dd50 item 38
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4200): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4200): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4200): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4200): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4200): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.885868988 +0000 UTC m=+78.507891744
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4200): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4700): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4700): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4700): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4700): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4700): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b44d0 item 39
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4700): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4700): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.886352853 +0000 UTC m=+78.508375608
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4700): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4c00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4c00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4c00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4c00): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4c00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.886352853 +0000 UTC m=+78.508375608
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf4c00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b4690 item 39
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5280): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5280): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5280): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5280): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5280): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.88763532 +0000 UTC m=+78.509658086
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5280): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5780): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5780): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b4af0 item 40
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5780): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5780): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5780): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5780): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5780): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.888231817 +0000 UTC m=+78.510254573
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5780): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5cc0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5cc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5cc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5cc0): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5cc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.888231817 +0000 UTC m=+78.510254573
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabf5cc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b4d90 item 40
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2a380): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2a380): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2a380): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2a380): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2a380): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2a380): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2a380): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.889477103 +0000 UTC m=+78.511499859
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2a380): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2a880): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2a880): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2a880): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b52d0 item 41
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2a880): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2a880): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.889843155 +0000 UTC m=+78.511865911
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2a880): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2ad40): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2ad40): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2ad40): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2ad40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2ad40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b5500 item 41
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2ad40): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2ad40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.890353542 +0000 UTC m=+78.512376297
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2ad40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2b280): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2b280): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2b280): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2b280): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2b280): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.890353542 +0000 UTC m=+78.512376297
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2b280): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b5880 item 41
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2b8c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2b8c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2b8c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2b8c0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2b8c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2b8c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2b8c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.891634314 +0000 UTC m=+78.513657070
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2b8c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2bdc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2bdc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2bdc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b5dc0 item 42
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2bdc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2bdc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.892054328 +0000 UTC m=+78.514077085
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac2bdc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56400): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56400): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32e230 item 42
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56400): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56400): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56400): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56400): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56400): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.892601764 +0000 UTC m=+78.514624530
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56400): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56980): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56980): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56980): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56980): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56980): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.892601764 +0000 UTC m=+78.514624530
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56980): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32e3f0 item 42
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56fc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56fc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56fc0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56fc0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56fc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56fc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56fc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.893796803 +0000 UTC m=+78.515819580
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac56fc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac574c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac574c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac574c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32e8c0 item 43
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac574c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac574c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.894223461 +0000 UTC m=+78.516246216
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac574c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac57a00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac57a00): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac57a00): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac57a00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac57a00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32ea80 item 43
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac57a00): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac57a00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.894710021 +0000 UTC m=+78.516732777
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dac57a00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac040): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac040): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac040): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac040): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac040): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.894710021 +0000 UTC m=+78.516732777
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac040): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32ec40 item 43
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac680): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac680): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac680): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac680): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac680): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac680): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac680): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.895928036 +0000 UTC m=+78.517950792
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacac680): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacacb80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacacb80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacacb80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32f2d0 item 44
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacacb80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacacb80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.896356606 +0000 UTC m=+78.518379362
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacacb80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad0c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad0c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32f650 item 44
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad0c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad0c0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad0c0): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad0c0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad0c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.896873624 +0000 UTC m=+78.518896380
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad0c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad640): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad640): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad640): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad640): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad640): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.896873624 +0000 UTC m=+78.518896380
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacad640): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32f9d0 item 44
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacadc80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacadc80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacadc80): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacadc80): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacadc80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacadc80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacadc80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.897983473 +0000 UTC m=+78.520006230
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacadc80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccc280): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccc280): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccc280): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db32fd50 item 45
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccc280): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccc280): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.898403658 +0000 UTC m=+78.520426414
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccc280): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccc980): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccc980): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccc980): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccc980): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccc980): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.898403658 +0000 UTC m=+78.520426414
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccc980): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabf2380 item 45
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacccfc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacccfc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacccfc0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacccfc0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacccfc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacccfc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacccfc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.899883809 +0000 UTC m=+78.521906564
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dacccfc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccd4c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccd4c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccd4c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabf29a0 item 46
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccd4c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccd4c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.9004081 +0000 UTC m=+78.522430856
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccd4c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccdbc0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccdbc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccdbc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccdbc0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccdbc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.9004081 +0000 UTC m=+78.522430856
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daccdbc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabf2e00 item 46
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0c300): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0c300): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0c300): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0c300): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0c300): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0c300): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0c300): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.901908688 +0000 UTC m=+78.523931444
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0c300): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0c800): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0c800): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0c800): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabf3260 item 47
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0c800): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0c800): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.90238548 +0000 UTC m=+78.524408256
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0c800): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0cf00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0cf00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0cf00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0cf00): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0cf00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.90238548 +0000 UTC m=+78.524408256
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0cf00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabf3420 item 47
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0d540): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0d540): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0d540): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0d540): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0d540): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0d540): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0d540): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.903637889 +0000 UTC m=+78.525660655
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0d540): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0da40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0da40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0da40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabf37a0 item 48
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0da40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0da40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.904151019 +0000 UTC m=+78.526173786
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad0da40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50240): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50240): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50240): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50240): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50240): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.904151019 +0000 UTC m=+78.526173786
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50240): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabf3960 item 48
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50880): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50880): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50880): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50880): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50880): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.905335721 +0000 UTC m=+78.527358477
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50880): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50d00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50d00): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50d00): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50d00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50d00): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50d00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade40e0 item 49
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50d00): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50d00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.905788577 +0000 UTC m=+78.527811333
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad50d00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad51240): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad51240): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad51240): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad51240): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad51240): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.905788577 +0000 UTC m=+78.527811333
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad51240): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade43f0 item 49
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad518c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad518c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad518c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad518c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad518c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.907402771 +0000 UTC m=+78.529425537
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad518c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad51dc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad51dc0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad51dc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade4770 item 50
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad51dc0): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad51dc0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad51dc0): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad51dc0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad51dc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.908022203 +0000 UTC m=+78.530044969
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad51dc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96440): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96440): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96440): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96440): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96440): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.908022203 +0000 UTC m=+78.530044969
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96440): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade4a80 item 50
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96ac0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96ac0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96ac0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96ac0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96ac0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.90966513 +0000 UTC m=+78.531687896
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96ac0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96fc0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96fc0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96fc0): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96fc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96fc0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96fc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade4e00 item 51
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96fc0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96fc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.910353312 +0000 UTC m=+78.532376118
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad96fc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad97500): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad97500): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad97500): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad97500): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad97500): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.910353312 +0000 UTC m=+78.532376118
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad97500): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade50a0 item 51
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad97b80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad97b80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad97b80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad97b80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad97b80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.911998164 +0000 UTC m=+78.534020919
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dad97b80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8180): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8180): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8180): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade5650 item 52
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8180): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8180): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8180): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8180): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8180): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.912489723 +0000 UTC m=+78.534512479
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8180): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8700): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8700): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8700): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8700): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8700): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.912489723 +0000 UTC m=+78.534512479
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8700): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade5810 item 52
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8d80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8d80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8d80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8d80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8d80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.913532295 +0000 UTC m=+78.535555051
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd8d80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd9280): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd9280): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd9280): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd9280): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd9280): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd9280): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade5b90 item 53
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd9280): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd9280): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.913921612 +0000 UTC m=+78.535944368
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd9280): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd97c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd97c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd97c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd97c0): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd97c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.913921612 +0000 UTC m=+78.535944368
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd97c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dade5d50 item 53
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd9e40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd9e40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd9e40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd9e40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd9e40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.914972409 +0000 UTC m=+78.536995166
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadd9e40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe440): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe440): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe440): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da7aa770 item 54
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe440): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe440): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe440): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe440): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe440): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.915442088 +0000 UTC m=+78.537464844
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe440): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe9c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe9c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe9c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe9c0): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe9c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.915442088 +0000 UTC m=+78.537464844
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadfe9c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da7aab60 item 54
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff040): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff040): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff040): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff040): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff040): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.916466325 +0000 UTC m=+78.538489082
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff040): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff540): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff540): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff540): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff540): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff540): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff540): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da7ab030 item 55
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff540): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff540): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.916874817 +0000 UTC m=+78.538897583
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadff540): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadffa80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadffa80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadffa80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadffa80): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadffa80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.916874817 +0000 UTC m=+78.538897583
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadffa80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da7ab340 item 55
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90200): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90200): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90200): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90200): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90200): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.917942557 +0000 UTC m=+78.539965323
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90200): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90700): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90700): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90700): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da7ab880 item 56
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90700): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90700): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90700): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90700): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90700): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.918413759 +0000 UTC m=+78.540436525
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90700): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90c80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90c80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90c80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90c80): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90c80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.918413759 +0000 UTC m=+78.540436525
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae90c80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da7abab0 item 56
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae912c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae912c0): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae912c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae912c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae912c0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae912c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae912c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae912c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.9194292 +0000 UTC m=+78.541451956
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae912c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91800): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91800): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91800): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae2070 item 57
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91800): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91800): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.919811202 +0000 UTC m=+78.541833959
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91800): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91d40): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91d40): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91d40): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91d40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91d40): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91d40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae2930 item 57
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91d40): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91d40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.920261003 +0000 UTC m=+78.542283759
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae91d40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca3c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca3c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca3c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca3c0): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca3c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.920261003 +0000 UTC m=+78.542283759
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeca3c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae2e00 item 57
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaa00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaa00): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaa00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaa00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaa00): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaa00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaa00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaa00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.921921334 +0000 UTC m=+78.543944101
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaa00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaf40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaf40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaf40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae3260 item 58
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaf40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaf40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.922517262 +0000 UTC m=+78.544540028
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecaf40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecb480): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecb480): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecb480): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae3420 item 58
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecb480): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecb480): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecb480): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecb480): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecb480): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.923123368 +0000 UTC m=+78.545146134
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecb480): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecba40): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecba40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecba40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecba40): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecba40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.923123368 +0000 UTC m=+78.545146134
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daecba40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae35e0 item 58
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6180): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6180): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6180): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6180): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6180): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6180): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6180): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6180): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.924537363 +0000 UTC m=+78.546560198
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6180): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef66c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef66c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef66c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae3b20 item 59
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef66c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef66c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.925072755 +0000 UTC m=+78.547095542
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef66c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6c00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6c00): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6c00): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6c00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6c00): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6c00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daae3dc0 item 59
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6c00): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6c00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.925807936 +0000 UTC m=+78.547830742
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef6c00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef7180): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef7180): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef7180): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef7180): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef7180): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.925807936 +0000 UTC m=+78.547830742
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef7180): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b8150 item 59
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef77c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef77c0): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef77c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef77c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef77c0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef77c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef77c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef77c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.927242921 +0000 UTC m=+78.549265687
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef77c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef7d00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef7d00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef7d00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b8770 item 60
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef7d00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef7d00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.927980946 +0000 UTC m=+78.550003712
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daef7d00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24340): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24340): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24340): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b8bd0 item 60
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24340): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24340): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24340): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24340): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24340): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.928607571 +0000 UTC m=+78.550630358
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24340): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24900): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24900): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24900): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24900): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24900): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.928607571 +0000 UTC m=+78.550630358
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24900): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b8e70 item 60
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24f40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24f40): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24f40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24f40): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24f40): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24f40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24f40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24f40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.930062363 +0000 UTC m=+78.552085169
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf24f40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25480): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25480): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25480): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b96c0 item 61
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25480): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25480): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.930444926 +0000 UTC m=+78.552467682
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25480): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25b80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25b80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25b80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25b80): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25b80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.930444926 +0000 UTC m=+78.552467682
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf25b80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6b9ce0 item 61
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c2c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c2c0): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c2c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c2c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c2c0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c2c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c2c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c2c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.931766286 +0000 UTC m=+78.553789052
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c2c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c800): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c800): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c800): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da976fc0 item 62
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c800): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c800): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.932367864 +0000 UTC m=+78.554390620
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4c800): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4cf00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4cf00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4cf00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4cf00): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4cf00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.932367864 +0000 UTC m=+78.554390620
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4cf00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da977260 item 62
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d540): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d540): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d540): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d540): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d540): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d540): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d540): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d540): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.933929128 +0000 UTC m=+78.555951934
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4d540): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4da80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4da80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4da80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da977ce0 item 63
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4da80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4da80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.934312562 +0000 UTC m=+78.556335319
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf4da80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7e280): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7e280): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7e280): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7e280): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7e280): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.934312562 +0000 UTC m=+78.556335319
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7e280): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6aa0e0 item 63
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7e8c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7e8c0): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7e8c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7e8c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7e8c0): >_readAt: n=0, err=Bad file descriptor
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7e8c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7e8c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7e8c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.935675561 +0000 UTC m=+78.557698358
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7e8c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7ee00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7ee00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7ee00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6aa690 item 64
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7ee00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7ee00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.936106276 +0000 UTC m=+78.558129032
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7ee00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7f500): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7f500): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7f500): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7f500): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7f500): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.936106276 +0000 UTC m=+78.558129032
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7f500): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6aa850 item 64
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7fb40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7fb40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7fb40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7fb40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7fb40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.937623115 +0000 UTC m=+78.559645871
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daf7fb40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafae0c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafae0c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafae0c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafae0c0): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafae0c0): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6aae00 item 65
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafae0c0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafae0c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.938007141 +0000 UTC m=+78.560029897
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafae0c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafae5c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafae5c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafae5c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafae5c0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafae5c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.938007141 +0000 UTC m=+78.560029897
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafae5c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6aafc0 item 65
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaec00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaec00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaec00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaec00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaec00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.93924318 +0000 UTC m=+78.561265936
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaec00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaf080): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaf080): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6ab490 item 66
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaf080): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaf080): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaf080): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaf080): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaf080): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.939727396 +0000 UTC m=+78.561750182
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaf080): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaf5c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaf5c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaf5c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaf5c0): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaf5c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.939727396 +0000 UTC m=+78.561750182
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafaf5c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6ab650 item 66
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafafc00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafafc00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafafc00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafafc00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafafc00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.940990515 +0000 UTC m=+78.563013271
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafafc00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6180): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6180): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6180): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6180): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6180): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6abb20 item 67
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6180): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6180): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.941424456 +0000 UTC m=+78.563447212
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6180): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6680): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6680): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6680): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6680): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6680): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.941424456 +0000 UTC m=+78.563447212
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6680): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6abce0 item 67
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6d00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6d00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6d00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6d00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6d00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.942792183 +0000 UTC m=+78.564814939
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd6d00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7200): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7200): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabdc8c0 item 68
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7200): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7200): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7200): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7200): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7200): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.943204793 +0000 UTC m=+78.565227549
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7200): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7740): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7740): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7740): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7740): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7740): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.943204793 +0000 UTC m=+78.565227549
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7740): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabdd7a0 item 68
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7d80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7d80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7d80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7d80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7d80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.944372592 +0000 UTC m=+78.566395348
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dafd7d80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa300): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa300): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa300): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa300): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa300): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da9921c0 item 69
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa300): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa300): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.944991503 +0000 UTC m=+78.567014260
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa300): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa800): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa800): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa800): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa800): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa800): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.944991503 +0000 UTC m=+78.567014260
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa800): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da9924d0 item 69
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa240): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa240): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa240): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa240): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa240): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.946684155 +0000 UTC m=+78.568706911
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffa240): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffad40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffad40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da982e70 item 70
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffad40): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffad40): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffad40): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffad40): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffad40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.947165875 +0000 UTC m=+78.569188631
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffad40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffb280): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffb280): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffb280): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffb280): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffb280): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.947165875 +0000 UTC m=+78.569188631
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffb280): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da983490 item 70
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffb900): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffb900): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffb900): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffb900): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffb900): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.948185795 +0000 UTC m=+78.570208551
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffb900): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffbe00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffbe00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffbe00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffbe00): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffbe00): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da983a40 item 71
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffbe00): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffbe00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.948572206 +0000 UTC m=+78.570594963
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daffbe00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124480): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124480): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124480): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124480): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124480): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.948572206 +0000 UTC m=+78.570594963
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124480): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da9929a0 item 71
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124b00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124b00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124b00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124b00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124b00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.949585532 +0000 UTC m=+78.571608288
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db124b00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125000): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125000): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da993260 item 72
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125000): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125000): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125000): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125000): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125000): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.950057696 +0000 UTC m=+78.572080452
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125000): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125540): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125540): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125540): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125540): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125540): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.950057696 +0000 UTC m=+78.572080452
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125540): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da993420 item 72
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125b00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125b00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125b00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125b00): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125b00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125b00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125b00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.951257947 +0000 UTC m=+78.573280723
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db125b00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01c100): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01c100): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01c100): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da392380 item 73
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01c100): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01c100): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.951744747 +0000 UTC m=+78.573767503
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01c100): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01c800): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01c800): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01c800): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01c800): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01c800): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da392690 item 73
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01c800): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01c800): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.952261736 +0000 UTC m=+78.574284492
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01c800): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01cd40): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01cd40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01cd40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01cd40): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01cd40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.952261736 +0000 UTC m=+78.574284492
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01cd40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da392af0 item 73
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01d380): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01d380): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01d380): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01d380): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01d380): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01d380): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01d380): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.953449441 +0000 UTC m=+78.575472207
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01d380): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01d880): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01d880): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01d880): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da393420 item 74
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01d880): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01d880): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.953846343 +0000 UTC m=+78.575869099
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01d880): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01ddc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01ddc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da3937a0 item 74
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01ddc0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01ddc0): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01ddc0): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01ddc0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01ddc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.954381986 +0000 UTC m=+78.576404743
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001db01ddc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9a740): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9a740): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9a740): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9a740): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9a740): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.954381986 +0000 UTC m=+78.576404743
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9a740): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da3939d0 item 74
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9adc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9adc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9adc0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9adc0): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9adc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9adc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9adc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.955493919 +0000 UTC m=+78.577516675
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9adc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b2c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b2c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b2c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da9ac8c0 item 75
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b2c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b2c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.955888716 +0000 UTC m=+78.577911473
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b2c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b800): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b800): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b800): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b800): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b800): _writeAt: size=3, off=2
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da9acb60 item 75
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b800): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b800): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.956379114 +0000 UTC m=+78.578401870
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9b800): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9bd40): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9bd40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9bd40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9bd40): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9bd40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.956379114 +0000 UTC m=+78.578401870
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae9bd40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da9acee0 item 75
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62ba00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62ba00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62ba00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62ba00): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62ba00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62ba00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62ba00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.957469246 +0000 UTC m=+78.579492032
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da62ba00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae840): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae840): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae840): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da9ad5e0 item 76
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae840): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae840): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.957879812 +0000 UTC m=+78.579902568
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8ae840): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afb00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afb00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da9addc0 item 76
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afb00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afb00): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afb00): _writeAt: size=3, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afb00): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afb00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.958432067 +0000 UTC m=+78.580454823
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8afb00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a50c0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a50c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a50c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a50c0): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a50c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.958432067 +0000 UTC m=+78.580454823
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da7a50c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da798310 item 76
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c2c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c2c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c2c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c2c0): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c2c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c2c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c2c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.959549311 +0000 UTC m=+78.581572066
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c2c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c7c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c7c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c7c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db104310 item 77
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c7c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c7c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.959939117 +0000 UTC m=+78.581961873
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5c7c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5cec0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5cec0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5cec0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5cec0): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5cec0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.959939117 +0000 UTC m=+78.581961873
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5cec0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db1044d0 item 77
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d500): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d500): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d500): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d500): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d500): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d500): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d500): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.961208718 +0000 UTC m=+78.583231485
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5d500): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5da40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5da40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5da40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db104850 item 78
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5da40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5da40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.961607364 +0000 UTC m=+78.583630119
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dae5da40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea340): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea340): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea340): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea340): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea340): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.961607364 +0000 UTC m=+78.583630119
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabea340): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db104a10 item 78
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeab00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeab00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeab00): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeab00): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeab00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeab00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeab00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.962703226 +0000 UTC m=+78.584725992
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeab00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb000): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb000): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb000): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db104e70 item 79
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb000): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb000): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.963206959 +0000 UTC m=+78.585229725
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb000): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb700): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb700): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb700): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb700): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb700): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.963206959 +0000 UTC m=+78.585229725
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabeb700): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db105880 item 79
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebd40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebd40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebd40): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebd40): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebd40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebd40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebd40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.964568615 +0000 UTC m=+78.586591381
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dabebd40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe340): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe340): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe340): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db105c00 item 80
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe340): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe340): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.964990884 +0000 UTC m=+78.587013650
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbe340): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.964990884 +0000 UTC m=+78.587013650
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbea40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06a000 item 80
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf080): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf080): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf080): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf080): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf080): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.966374752 +0000 UTC m=+78.588397518
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf080): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf600): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf600): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf600): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf600): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf600): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf600): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06a4d0 item 81
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf600): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf600): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.967027515 +0000 UTC m=+78.589050281
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbf600): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbfb40): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbfb40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbfb40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbfb40): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbfb40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.967027515 +0000 UTC m=+78.589050281
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001dadbfb40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06a690 item 81
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb42c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb42c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb42c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb42c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb42c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.968222666 +0000 UTC m=+78.590245432
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb42c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb47c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb47c0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb47c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06aa80 item 82
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb47c0): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb47c0): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb47c0): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb47c0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb47c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.968790411 +0000 UTC m=+78.590813167
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb47c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4d40): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4d40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4d40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4d40): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4d40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.968790411 +0000 UTC m=+78.590813167
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb4d40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06ad20 item 82
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5400): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5400): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5400): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5400): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5400): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.970049882 +0000 UTC m=+78.592072659
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5400): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5980): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5980): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5980): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5980): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5980): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5980): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06b0a0 item 83
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5980): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5980): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.970764374 +0000 UTC m=+78.592787131
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5980): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5ec0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5ec0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5ec0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5ec0): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5ec0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.970764374 +0000 UTC m=+78.592787131
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daeb5ec0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06b260 item 83
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74640): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74640): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74640): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74640): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74640): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.971918077 +0000 UTC m=+78.593940833
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74640): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74b40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74b40): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74b40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06b6c0 item 84
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74b40): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74b40): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74b40): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74b40): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74b40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.972467626 +0000 UTC m=+78.594490382
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa74b40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75180): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75180): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75180): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75180): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75180): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.972467626 +0000 UTC m=+78.594490382
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75180): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06b880 item 84
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa758c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa758c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa758c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa758c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa758c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.973712101 +0000 UTC m=+78.595734856
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa758c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75dc0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75dc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75dc0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75dc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75dc0): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75dc0): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db06bdc0 item 85
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75dc0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75dc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.974142735 +0000 UTC m=+78.596165491
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa75dc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926400): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926400): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926400): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926400): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926400): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.974142735 +0000 UTC m=+78.596165491
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926400): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0ca1c0 item 85
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926a80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926a80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926a80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926a80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926a80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.975621472 +0000 UTC m=+78.597644227
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926a80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926f80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926f80): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926f80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0ca540 item 86
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926f80): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926f80): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926f80): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926f80): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926f80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.976140704 +0000 UTC m=+78.598163461
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da926f80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927500): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927500): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927500): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927500): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927500): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.976140704 +0000 UTC m=+78.598163461
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927500): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0ca7e0 item 86
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927dc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927dc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927dc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927dc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927dc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.977301981 +0000 UTC m=+78.599324747
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da927dc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6400): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6400): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6400): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6400): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6400): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6400): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0cae00 item 87
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6400): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6400): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.977801806 +0000 UTC m=+78.599824562
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6400): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6940): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6940): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6940): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6940): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6940): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.977801806 +0000 UTC m=+78.599824562
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6940): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0cafc0 item 87
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6fc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6fc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6fc0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6fc0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6fc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.979129858 +0000 UTC m=+78.601152644
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c6fc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c74c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c74c0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c74c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001db0cb420 item 88
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c74c0): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c74c0): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c74c0): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c74c0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c74c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.980498918 +0000 UTC m=+78.602521674
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da8c74c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952200): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952200): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952200): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952200): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952200): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.980498918 +0000 UTC m=+78.602521674
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952200): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6e0690 item 88
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952840): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952840): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952840): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952840): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952840): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952840): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952840): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952840): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.98186954 +0000 UTC m=+78.603892326
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952840): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952d80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952d80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952d80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6e0c40 item 89
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952d80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952d80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.982349107 +0000 UTC m=+78.604371873
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da952d80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9532c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9532c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9532c0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9532c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9532c0): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9532c0): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6e1110 item 89
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9532c0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9532c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.982930958 +0000 UTC m=+78.604953715
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da9532c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da953840): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da953840): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da953840): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da953840): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da953840): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.982930958 +0000 UTC m=+78.604953715
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da953840): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6e1650 item 89
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da953e80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da953e80): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da953e80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da953e80): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da953e80): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da953e80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da953e80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da953e80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.984221159 +0000 UTC m=+78.606243945
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da953e80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2a4c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2a4c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2a4c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da6e1e30 item 90
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2a4c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2a4c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.984663636 +0000 UTC m=+78.606686393
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2a4c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2aa00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2aa00): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2aa00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da790230 item 90
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2aa00): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2aa00): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2aa00): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2aa00): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2aa00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.98525798 +0000 UTC m=+78.607280736
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2aa00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2afc0): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2afc0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2afc0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2afc0): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2afc0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.98525798 +0000 UTC m=+78.607280736
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2afc0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da790850 item 90
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2b600): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2b600): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2b600): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2b600): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2b600): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2b600): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2b600): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2b600): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.986384722 +0000 UTC m=+78.608407478
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2b600): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2bb40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2bb40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2bb40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da790c40 item 91
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2bb40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2bb40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.986832177 +0000 UTC m=+78.608854934
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa2bb40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52180): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52180): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52180): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52180): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52180): >_readAt: n=2, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52180): _writeAt: size=3, off=7
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da791030 item 91
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52180): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52180): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.987333727 +0000 UTC m=+78.609356483
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52180): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52700): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52700): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52700): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52700): >_readAt: n=8, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52700): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.987333727 +0000 UTC m=+78.609356483
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52700): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da791260 item 91
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52d40): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52d40): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52d40): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52d40): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52d40): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52d40): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52d40): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52d40): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.9887887 +0000 UTC m=+78.610811455
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa52d40): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53280): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53280): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53280): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da791810 item 92
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53280): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53280): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.989238499 +0000 UTC m=+78.611261256
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53280): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa537c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa537c0): open at offset 5
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa537c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da791b20 item 92
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa537c0): _readAt: size=2, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa537c0): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa537c0): _writeAt: size=3, off=5
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa537c0): >_writeAt: n=3, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa537c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.989757622 +0000 UTC m=+78.611780418
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa537c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53d80): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53d80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53d80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53d80): >_readAt: n=3, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53d80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.989757622 +0000 UTC m=+78.611780418
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa53d80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001da791e30 item 92
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa944c0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa944c0): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa944c0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa944c0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa944c0): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa944c0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa944c0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa944c0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.991038344 +0000 UTC m=+78.613061271
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa944c0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa94a00): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa94a00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa94a00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed6310 item 93
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa94a00): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa94a00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.99152225 +0000 UTC m=+78.613545006
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa94a00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95100): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95100): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95100): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95100): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95100): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.99152225 +0000 UTC m=+78.613545006
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95100): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed64d0 item 93
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95740): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95740): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95740): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95740): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95740): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95740): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95740): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95740): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.992856203 +0000 UTC m=+78.614878959
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95740): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95c80): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95c80): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95c80): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed6850 item 94
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95c80): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95c80): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.993517885 +0000 UTC m=+78.615540641
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daa95c80): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa8480): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa8480): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa8480): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa8480): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa8480): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.993517885 +0000 UTC m=+78.615540641
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa8480): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed6a10 item 94
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa8ac0): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa8ac0): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa8ac0): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa8ac0): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa8ac0): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa8ac0): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa8ac0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa8ac0): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.994899849 +0000 UTC m=+78.616922615
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa8ac0): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa9000): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa9000): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa9000): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed6e00 item 95
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa9000): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa9000): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.995347826 +0000 UTC m=+78.617370622
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa9000): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa9700): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa9700): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa9700): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa9700): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa9700): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.995347826 +0000 UTC m=+78.617370622
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001daaa9700): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001daed6fc0 item 95
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 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
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fc140): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fc140): open at offset 0
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fc140): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fc140): _readAt: size=2, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fc140): >_readAt: n=0, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fc140): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fc140): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fc140): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.996755378 +0000 UTC m=+78.618778144
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fc140): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fc700): _writeAt: size=5, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fc700): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fc700): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabbe2a0 item 96
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fc700): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fc700): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.997193057 +0000 UTC m=+78.619215813
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fc700): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: File.openRW failed: file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/04/21 01:44:49 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:49 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/04/21 01:44:49 DEBUG : open-test-file: newRWFileHandle: 
2026/04/21 01:44:49 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fce00): _readAt: size=512, off=0
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fce00): openPending: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fce00): >openPending: err=<nil>
2026/04/21 01:44:49 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fce00): >_readAt: n=5, err=EOF
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fce00): close: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: setting modification time to 2026-04-21 01:44:49.997193057 +0000 UTC m=+78.619215813
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:49 DEBUG : open-test-file(0x2001da4fce00): >close: err=<nil>
2026/04/21 01:44:49 DEBUG : open-test-file: Remove: 
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x2001dabbe7e0 item 96
2026/04/21 01:44:49 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/04/21 01:44:49 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/04/21 01:44:49 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/04/21 01:44:49 DEBUG : open-test-file: >Remove: err=<nil>
2026/04/21 01:44:49 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:49 DEBUG : Looking for writers
2026/04/21 01:44:49 DEBUG : >WaitForWriters: 
2026/04/21 01:44:49 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.65s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.32s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.04s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
    --- PASS: TestRWFileHandleOpenTests/full (0.33s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.04s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:50 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:50 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:50 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:50 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:50 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:50 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:50 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:50 DEBUG : file1: newRWFileHandle: 
2026/04/21 01:44:50 DEBUG : file1(0x2001da4fdac0): openPending: 
2026/04/21 01:44:50 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:50 DEBUG : file1(0x2001da4fdac0): >openPending: err=<nil>
2026/04/21 01:44:50 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/04/21 01:44:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:50 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/04/21 01:44:50 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/04/21 01:44:50 DEBUG : file1(0x2001da4fdac0): _writeAt: size=2, off=0
2026/04/21 01:44:50 DEBUG : file1(0x2001da4fdac0): >_writeAt: n=2, err=<nil>
2026/04/21 01:44:50 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/04/21 01:44:50 DEBUG : file1(0x2001da4fdac0): RWFileHandle.Flush
2026/04/21 01:44:50 DEBUG : file1(0x2001da4fdac0): RWFileHandle.Release
2026/04/21 01:44:50 DEBUG : file1(0x2001da4fdac0): close: 
2026/04/21 01:44:50 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/04/21 01:44:50 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:50 DEBUG : file1(0x2001da4fdac0): >close: err=<nil>
2026/04/21 01:44:50 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:50 DEBUG : Looking for writers
2026/04/21 01:44:50 DEBUG : file1: reading active writers
2026/04/21 01:44:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/04/21 01:44:50 DEBUG : Looking for writers
2026/04/21 01:44:50 DEBUG : file1: reading active writers
2026/04/21 01:44:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/04/21 01:44:50 DEBUG : Looking for writers
2026/04/21 01:44:50 DEBUG : file1: reading active writers
2026/04/21 01:44:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/04/21 01:44:50 DEBUG : Looking for writers
2026/04/21 01:44:50 DEBUG : file1: reading active writers
2026/04/21 01:44:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/04/21 01:44:50 DEBUG : file1: vfs cache: starting upload
2026/04/21 01:44:50 DEBUG : file1: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:50 DEBUG : Looking for writers
2026/04/21 01:44:50 DEBUG : file1: reading active writers
2026/04/21 01:44:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/04/21 01:44:50 DEBUG : Looking for writers
2026/04/21 01:44:50 DEBUG : file1: reading active writers
2026/04/21 01:44:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/04/21 01:44:50 DEBUG : file1: size = 2 OK
2026/04/21 01:44:50 DEBUG : file1.rclone_chunk.001_trw975: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/04/21 01:44:50 INFO  : file1.rclone_chunk.001_trw975: Copied (server-side copy) to: file1
2026/04/21 01:44:50 INFO  : file1.rclone_chunk.001_trw975: Deleted
2026/04/21 01:44:50 DEBUG : file1: size = 2 OK
2026/04/21 01:44:50 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/04/21 01:44:50 INFO  : file1: Copied (new)
2026/04/21 01:44:50 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,49f68a5c8493ec2c0bf489821c21fc3b"
2026/04/21 01:44:50 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/04/21 01:44:50 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/04/21 01:44:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:44:50 INFO  : file1: vfs cache: upload succeeded try #1
2026/04/21 01:44:50 DEBUG : Looking for writers
2026/04/21 01:44:50 DEBUG : file1: reading active writers
2026/04/21 01:44:50 DEBUG : >WaitForWriters: 
2026/04/21 01:44:50 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:50 DEBUG : Looking for writers
2026/04/21 01:44:50 DEBUG : file1: reading active writers
2026/04/21 01:44:50 DEBUG : >WaitForWriters: 
2026/04/21 01:44:50 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (0.91s)
=== RUN   TestRWCacheRename
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:51 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:51 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:51 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:51 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:51 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:44:51 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:51 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:44:51 DEBUG : rename_me: newRWFileHandle: 
2026/04/21 01:44:51 DEBUG : rename_me(0x2001da8e0ac0): openPending: 
2026/04/21 01:44:51 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/04/21 01:44:51 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/04/21 01:44:51 DEBUG : rename_me(0x2001da8e0ac0): >openPending: err=<nil>
2026/04/21 01:44:51 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/04/21 01:44:51 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/04/21 01:44:51 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/04/21 01:44:51 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/04/21 01:44:51 DEBUG : rename_me(0x2001da8e0ac0): _writeAt: size=5, off=0
2026/04/21 01:44:51 DEBUG : rename_me(0x2001da8e0ac0): >_writeAt: n=5, err=<nil>
2026/04/21 01:44:51 DEBUG : rename_me(0x2001da8e0ac0): close: 
2026/04/21 01:44:51 DEBUG : rename_me: vfs cache: setting modification time to 2026-04-21 01:44:51.073804955 +0000 UTC m=+79.695827752
2026/04/21 01:44:51 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/04/21 01:44:51 DEBUG : rename_me(0x2001da8e0ac0): >close: err=<nil>
2026/04/21 01:44:51 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/04/21 01:44:51 DEBUG : i_was_renamed: Updating file with <nil> 0x2001dad10820
2026/04/21 01:44:51 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/04/21 01:44:51 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/04/21 01:44:51 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:44:51 DEBUG : Looking for writers
2026/04/21 01:44:51 DEBUG : i_was_renamed: reading active writers
2026/04/21 01:44:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/04/21 01:44:51 DEBUG : Looking for writers
2026/04/21 01:44:51 DEBUG : i_was_renamed: reading active writers
2026/04/21 01:44:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/04/21 01:44:51 DEBUG : Looking for writers
2026/04/21 01:44:51 DEBUG : i_was_renamed: reading active writers
2026/04/21 01:44:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/04/21 01:44:51 DEBUG : Looking for writers
2026/04/21 01:44:51 DEBUG : i_was_renamed: reading active writers
2026/04/21 01:44:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/04/21 01:44:51 DEBUG : i_was_renamed: vfs cache: starting upload
2026/04/21 01:44:51 DEBUG : i_was_renamed: skip slow MD5 on source file, hashing in-transit
2026/04/21 01:44:51 DEBUG : Looking for writers
2026/04/21 01:44:51 DEBUG : i_was_renamed: reading active writers
2026/04/21 01:44:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/04/21 01:44:51 DEBUG : Looking for writers
2026/04/21 01:44:51 DEBUG : i_was_renamed: reading active writers
2026/04/21 01:44:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/04/21 01:44:51 DEBUG : i_was_renamed: size = 5 OK
2026/04/21 01:44:51 DEBUG : i_was_renamed.rclone_chunk.001_trwa5o: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:44:51 INFO  : i_was_renamed.rclone_chunk.001_trwa5o: Copied (server-side copy) to: i_was_renamed
2026/04/21 01:44:51 INFO  : i_was_renamed.rclone_chunk.001_trwa5o: Deleted
2026/04/21 01:44:51 DEBUG : i_was_renamed: size = 5 OK
2026/04/21 01:44:51 DEBUG : i_was_renamed: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:44:51 INFO  : i_was_renamed: Copied (new)
2026/04/21 01:44:51 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-04-21 01:44:51.073804955 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/04/21 01:44:51 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/04/21 01:44:51 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/04/21 01:44:51 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/04/21 01:44:51 DEBUG : Looking for writers
2026/04/21 01:44:51 DEBUG : i_was_renamed: reading active writers
2026/04/21 01:44:51 DEBUG : >WaitForWriters: 
2026/04/21 01:44:51 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.82s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:44:51 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:44:51 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: root is "/home/rclone/.cache/rclone"
2026/04/21 01:44:51 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:51 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:51 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:51 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/04/21 01:44:51 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestChunkerS3/rclone-test-fozayiy9biso"
2026/04/21 01:44:51 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/04/21 01:44:52 DEBUG : forgetting directory cache
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate.rclone_chunk.001_trwaqm: md5 = 8558f20bbf1a5777c862752b37ad49be OK
2026/04/21 01:44:52 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwaqm: Copied (server-side copy) to: TestRWCacheUpdate
2026/04/21 01:44:52 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwaqm: Deleted
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate(0x2001daed4f40): _readAt: size=512, off=0
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate(0x2001daed4f40): openPending: 
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-04-21 00:45:51.853824596 +0000 UTC,8558f20bbf1a5777c862752b37ad49be" against cached fingerprint ""
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/04/21 01:44:52 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate(0x2001daed4f40): >openPending: err=<nil>
2026/04/21 01:44:52 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate(0x2001daed4f40): >_readAt: n=20, err=EOF
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate(0x2001daed4f40): close: 
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-04-21 00:45:51.853824596 +0000 UTC
2026/04/21 01:44:52 DEBUG : TestRWCacheUpdate(0x2001daed4f40): >close: err=<nil>
2026/04/21 01:44:52 DEBUG : forgetting directory cache
2026/04/21 01:44:52 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate.rclone_chunk.001_trwb50: md5 = 944a242d910e2bbacae0d0db8c64490a OK
2026/04/21 01:44:53 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwb50: Copied (server-side copy) to: TestRWCacheUpdate
2026/04/21 01:44:53 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwb50: Deleted
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate(0x2001dae5ccc0): _readAt: size=512, off=0
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate(0x2001dae5ccc0): openPending: 
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-04-21 00:46:51.853824596 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" against cached fingerprint "20,2026-04-21 00:45:51.853824596 +0000 UTC,8558f20bbf1a5777c862752b37ad49be"
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-04-21 00:46:51.853824596 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" != cached fingerprint "20,2026-04-21 00:45:51.853824596 +0000 UTC,8558f20bbf1a5777c862752b37ad49be")
2026/04/21 01:44:53 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/04/21 01:44:53 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate(0x2001dae5ccc0): >openPending: err=<nil>
2026/04/21 01:44:53 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate(0x2001dae5ccc0): >_readAt: n=20, err=EOF
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate(0x2001dae5ccc0): close: 
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-04-21 00:46:51.853824596 +0000 UTC
2026/04/21 01:44:53 DEBUG : TestRWCacheUpdate(0x2001dae5ccc0): >close: err=<nil>
2026/04/21 01:44:53 DEBUG : forgetting directory cache
2026/04/21 01:44:53 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate.rclone_chunk.001_trwcpa: md5 = 4e063366550d230fc1fb85c19dbb494d OK
2026/04/21 01:44:54 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwcpa: Copied (server-side copy) to: TestRWCacheUpdate
2026/04/21 01:44:54 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwcpa: Deleted
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate(0x2001daeb4500): _readAt: size=512, off=0
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate(0x2001daeb4500): openPending: 
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-04-21 00:47:51.853824596 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" against cached fingerprint "20,2026-04-21 00:46:51.853824596 +0000 UTC,944a242d910e2bbacae0d0db8c64490a"
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-04-21 00:47:51.853824596 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" != cached fingerprint "20,2026-04-21 00:46:51.853824596 +0000 UTC,944a242d910e2bbacae0d0db8c64490a")
2026/04/21 01:44:54 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/04/21 01:44:54 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate(0x2001daeb4500): >openPending: err=<nil>
2026/04/21 01:44:54 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate(0x2001daeb4500): >_readAt: n=20, err=EOF
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate(0x2001daeb4500): close: 
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-04-21 00:47:51.853824596 +0000 UTC
2026/04/21 01:44:54 DEBUG : TestRWCacheUpdate(0x2001daeb4500): >close: err=<nil>
2026/04/21 01:44:54 DEBUG : forgetting directory cache
2026/04/21 01:44:54 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate.rclone_chunk.001_trwd0m: md5 = a8c7956852282e88c22a986150cb5a68 OK
2026/04/21 01:44:55 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwd0m: Copied (server-side copy) to: TestRWCacheUpdate
2026/04/21 01:44:55 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwd0m: Deleted
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate(0x2001da926c00): _readAt: size=512, off=0
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate(0x2001da926c00): openPending: 
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-04-21 00:48:51.853824596 +0000 UTC,a8c7956852282e88c22a986150cb5a68" against cached fingerprint "20,2026-04-21 00:47:51.853824596 +0000 UTC,4e063366550d230fc1fb85c19dbb494d"
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-04-21 00:48:51.853824596 +0000 UTC,a8c7956852282e88c22a986150cb5a68" != cached fingerprint "20,2026-04-21 00:47:51.853824596 +0000 UTC,4e063366550d230fc1fb85c19dbb494d")
2026/04/21 01:44:55 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/04/21 01:44:55 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate(0x2001da926c00): >openPending: err=<nil>
2026/04/21 01:44:55 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate(0x2001da926c00): >_readAt: n=20, err=EOF
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate(0x2001da926c00): close: 
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-04-21 00:48:51.853824596 +0000 UTC
2026/04/21 01:44:55 DEBUG : TestRWCacheUpdate(0x2001da926c00): >close: err=<nil>
2026/04/21 01:44:55 DEBUG : forgetting directory cache
2026/04/21 01:44:55 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate.rclone_chunk.001_trwe6x: md5 = 25074c7237d5f7774d304950950b2d66 OK
2026/04/21 01:44:56 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwe6x: Copied (server-side copy) to: TestRWCacheUpdate
2026/04/21 01:44:56 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwe6x: Deleted
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate(0x2001da4fd9c0): _readAt: size=512, off=0
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate(0x2001da4fd9c0): openPending: 
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-04-21 00:49:51.853824596 +0000 UTC,25074c7237d5f7774d304950950b2d66" against cached fingerprint "20,2026-04-21 00:48:51.853824596 +0000 UTC,a8c7956852282e88c22a986150cb5a68"
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-04-21 00:49:51.853824596 +0000 UTC,25074c7237d5f7774d304950950b2d66" != cached fingerprint "20,2026-04-21 00:48:51.853824596 +0000 UTC,a8c7956852282e88c22a986150cb5a68")
2026/04/21 01:44:56 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/04/21 01:44:56 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate(0x2001da4fd9c0): >openPending: err=<nil>
2026/04/21 01:44:56 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate(0x2001da4fd9c0): >_readAt: n=20, err=EOF
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate(0x2001da4fd9c0): close: 
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-04-21 00:49:51.853824596 +0000 UTC
2026/04/21 01:44:56 DEBUG : TestRWCacheUpdate(0x2001da4fd9c0): >close: err=<nil>
2026/04/21 01:44:56 DEBUG : forgetting directory cache
2026/04/21 01:44:56 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate: size = 20 OK
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate.rclone_chunk.001_trwfod: md5 = 58e51f3b328781d7a035e462b2e9bd00 OK
2026/04/21 01:44:57 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwfod: Copied (server-side copy) to: TestRWCacheUpdate
2026/04/21 01:44:57 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwfod: Deleted
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate(0x2001daa75940): _readAt: size=512, off=0
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate(0x2001daa75940): openPending: 
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-04-21 00:50:51.853824596 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" against cached fingerprint "20,2026-04-21 00:49:51.853824596 +0000 UTC,25074c7237d5f7774d304950950b2d66"
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-04-21 00:50:51.853824596 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" != cached fingerprint "20,2026-04-21 00:49:51.853824596 +0000 UTC,25074c7237d5f7774d304950950b2d66")
2026/04/21 01:44:57 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/04/21 01:44:57 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate(0x2001daa75940): >openPending: err=<nil>
2026/04/21 01:44:57 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate(0x2001daa75940): >_readAt: n=20, err=EOF
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate(0x2001daa75940): close: 
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-04-21 00:50:51.853824596 +0000 UTC
2026/04/21 01:44:57 DEBUG : TestRWCacheUpdate(0x2001daa75940): >close: err=<nil>
2026/04/21 01:44:57 DEBUG : forgetting directory cache
2026/04/21 01:44:57 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate: size = 21 OK
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate.rclone_chunk.001_trwg31: md5 = 8dbc613757cc0c1614e9b1aafd9156a7 OK
2026/04/21 01:44:58 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwg31: Copied (server-side copy) to: TestRWCacheUpdate
2026/04/21 01:44:58 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwg31: Deleted
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate(0x2001db01cf40): _readAt: size=512, off=0
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate(0x2001db01cf40): openPending: 
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-04-21 00:51:51.853824596 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" against cached fingerprint "20,2026-04-21 00:50:51.853824596 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00"
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-04-21 00:51:51.853824596 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" != cached fingerprint "20,2026-04-21 00:50:51.853824596 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00")
2026/04/21 01:44:58 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/04/21 01:44:58 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate(0x2001db01cf40): >openPending: err=<nil>
2026/04/21 01:44:58 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate(0x2001db01cf40): >_readAt: n=21, err=EOF
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate(0x2001db01cf40): close: 
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-04-21 00:51:51.853824596 +0000 UTC
2026/04/21 01:44:58 DEBUG : TestRWCacheUpdate(0x2001db01cf40): >close: err=<nil>
2026/04/21 01:44:58 DEBUG : forgetting directory cache
2026/04/21 01:44:58 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate: size = 22 OK
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate.rclone_chunk.001_trwhxa: md5 = d6db0c1b4814e22b98d1f690596f68ca OK
2026/04/21 01:44:59 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwhxa: Copied (server-side copy) to: TestRWCacheUpdate
2026/04/21 01:44:59 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwhxa: Deleted
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate(0x2001dae9ad40): _readAt: size=512, off=0
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate(0x2001dae9ad40): openPending: 
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-04-21 00:52:51.853824596 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" against cached fingerprint "21,2026-04-21 00:51:51.853824596 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7"
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-04-21 00:52:51.853824596 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" != cached fingerprint "21,2026-04-21 00:51:51.853824596 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7")
2026/04/21 01:44:59 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/04/21 01:44:59 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate(0x2001dae9ad40): >openPending: err=<nil>
2026/04/21 01:44:59 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate(0x2001dae9ad40): >_readAt: n=22, err=EOF
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate(0x2001dae9ad40): close: 
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-04-21 00:52:51.853824596 +0000 UTC
2026/04/21 01:44:59 DEBUG : TestRWCacheUpdate(0x2001dae9ad40): >close: err=<nil>
2026/04/21 01:44:59 DEBUG : forgetting directory cache
2026/04/21 01:44:59 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate: size = 23 OK
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate.rclone_chunk.001_trwihn: md5 = a04b60cad5c51870e80f668df3d720c0 OK
2026/04/21 01:45:00 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwihn: Copied (server-side copy) to: TestRWCacheUpdate
2026/04/21 01:45:00 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwihn: Deleted
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate(0x2001daeb4000): _readAt: size=512, off=0
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate(0x2001daeb4000): openPending: 
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-04-21 00:53:51.853824596 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" against cached fingerprint "22,2026-04-21 00:52:51.853824596 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca"
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-04-21 00:53:51.853824596 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" != cached fingerprint "22,2026-04-21 00:52:51.853824596 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca")
2026/04/21 01:45:00 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/04/21 01:45:00 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate(0x2001daeb4000): >openPending: err=<nil>
2026/04/21 01:45:00 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate(0x2001daeb4000): >_readAt: n=23, err=EOF
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate(0x2001daeb4000): close: 
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-04-21 00:53:51.853824596 +0000 UTC
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate(0x2001daeb4000): >close: err=<nil>
2026/04/21 01:45:00 DEBUG : forgetting directory cache
2026/04/21 01:45:00 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate: size = 24 OK
2026/04/21 01:45:00 DEBUG : TestRWCacheUpdate.rclone_chunk.001_trwj6o: md5 = 074978d6705e58530a3c8d378a08fa37 OK
2026/04/21 01:45:00 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwj6o: Copied (server-side copy) to: TestRWCacheUpdate
2026/04/21 01:45:01 INFO  : TestRWCacheUpdate.rclone_chunk.001_trwj6o: Deleted
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate(0x2001dac40f80): _readAt: size=512, off=0
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate(0x2001dac40f80): openPending: 
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-04-21 00:54:51.853824596 +0000 UTC,074978d6705e58530a3c8d378a08fa37" against cached fingerprint "23,2026-04-21 00:53:51.853824596 +0000 UTC,a04b60cad5c51870e80f668df3d720c0"
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-04-21 00:54:51.853824596 +0000 UTC,074978d6705e58530a3c8d378a08fa37" != cached fingerprint "23,2026-04-21 00:53:51.853824596 +0000 UTC,a04b60cad5c51870e80f668df3d720c0")
2026/04/21 01:45:01 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/04/21 01:45:01 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate(0x2001dac40f80): >openPending: err=<nil>
2026/04/21 01:45:01 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate(0x2001dac40f80): >_readAt: n=24, err=EOF
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate(0x2001dac40f80): close: 
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-04-21 00:54:51.853824596 +0000 UTC
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate(0x2001dac40f80): >close: err=<nil>
2026/04/21 01:45:01 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:01 DEBUG : Looking for writers
2026/04/21 01:45:01 DEBUG : TestRWCacheUpdate: reading active writers
2026/04/21 01:45:01 DEBUG : >WaitForWriters: 
2026/04/21 01:45:01 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': vfs cache: cleaner exiting
2026/04/21 01:45:01 DEBUG : forgetting directory cache
2026/04/21 01:45:01 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
--- PASS: TestRWCacheUpdate (9.75s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:02 DEBUG : FiLeA: size = 5 OK
2026/04/21 01:45:02 DEBUG : FiLeA.rclone_chunk.001_trwku0: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/04/21 01:45:02 INFO  : FiLeA.rclone_chunk.001_trwku0: Copied (server-side copy) to: FiLeA
2026/04/21 01:45:02 INFO  : FiLeA.rclone_chunk.001_trwku0: Deleted
2026/04/21 01:45:02 DEBUG : FiLeB: size = 5 OK
2026/04/21 01:45:02 DEBUG : FiLeB.rclone_chunk.001_trwlm6: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/04/21 01:45:02 INFO  : FiLeB.rclone_chunk.001_trwlm6: Copied (server-side copy) to: FiLeB
2026/04/21 01:45:02 INFO  : FiLeB.rclone_chunk.001_trwlm6: Deleted
2026/04/21 01:45:03 DEBUG : FilEb: size = 5 OK
2026/04/21 01:45:03 DEBUG : FilEb.rclone_chunk.001_trwl72: md5 = 79369f78f7882c1baabbc7d45dc5daa0 OK
2026/04/21 01:45:03 INFO  : FilEb.rclone_chunk.001_trwl72: Copied (server-side copy) to: FilEb
2026/04/21 01:45:03 INFO  : FilEb.rclone_chunk.001_trwl72: Deleted
2026/04/21 01:45:03 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:03 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:03 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/04/21 01:45:03 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:03 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:03 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/04/21 01:45:03 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:03 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:03 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/04/21 01:45:03 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:03 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:03 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/04/21 01:45:03 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:03 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:03 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 DEBUG : FilEb: Open: flags=O_RDONLY
2026/04/21 01:45:03 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:03 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:03 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/04/21 01:45:03 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:03 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:03 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/04/21 01:45:03 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/04/21 01:45:03 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:03 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:03 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/04/21 01:45:03 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/04/21 01:45:03 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:03 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:03 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/04/21 01:45:03 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:03 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:03 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/04/21 01:45:03 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:03 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:03 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 DEBUG : FilEb: Open: flags=O_RDONLY
2026/04/21 01:45:03 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:03 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:03 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/04/21 01:45:03 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/04/21 01:45:03 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/04/21 01:45:03 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/04/21 01:45:03 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/04/21 01:45:03 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:03 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:03 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:45:03 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:45:03 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:45:03 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:03 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/04/21 01:45:03 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/04/21 01:45:03 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:04 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:04 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:04 DEBUG : FilEb: Open: flags=O_RDONLY
2026/04/21 01:45:04 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/04/21 01:45:04 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/04/21 01:45:04 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:04 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:04 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:04 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:45:04 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:04 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:45:04 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:04 DEBUG : Looking for writers
2026/04/21 01:45:04 DEBUG : FilEb: reading active writers
2026/04/21 01:45:04 DEBUG : FiLeA: reading active writers
2026/04/21 01:45:04 DEBUG : FiLeB: reading active writers
2026/04/21 01:45:04 DEBUG : >WaitForWriters: 
2026/04/21 01:45:04 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:04 DEBUG : Looking for writers
2026/04/21 01:45:04 DEBUG : FiLeA: reading active writers
2026/04/21 01:45:04 DEBUG : FiLeB: reading active writers
2026/04/21 01:45:04 DEBUG : FilEb: reading active writers
2026/04/21 01:45:04 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (2.75s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:04 DEBUG : normal name with no special characters.txt: size = 5 OK
2026/04/21 01:45:04 DEBUG : normal name with no special characters.txt.rclone_chunk.001_trwnnq: md5 = 89d903bc35dede724fd52c51437ff5fd OK
2026/04/21 01:45:04 INFO  : normal name with no special characters.txt.rclone_chunk.001_trwnnq: Copied (server-side copy) to: normal name with no special characters.txt
2026/04/21 01:45:04 INFO  : normal name with no special characters.txt.rclone_chunk.001_trwnnq: Deleted
2026/04/21 01:45:05 DEBUG : 測試_Русский___ě_áñ: size = 5 OK
2026/04/21 01:45:05 DEBUG : 測試_Русский___ě_áñ.rclone_chunk.001_trwnu7: md5 = ff9cf2d690d888cb337f6bf4526b6130 OK
2026/04/21 01:45:05 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_trwnu7: Copied (server-side copy) to: 測試_Русский___ě_áñ
2026/04/21 01:45:05 INFO  : 測試_Русский___ě_áñ.rclone_chunk.001_trwnu7: Deleted
2026/04/21 01:45:05 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:05 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:05 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/04/21 01:45:05 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/04/21 01:45:05 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/04/21 01:45:05 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:05 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:05 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:05 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/04/21 01:45:05 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/04/21 01:45:05 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/04/21 01:45:05 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:05 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:05 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:05 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/04/21 01:45:05 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/04/21 01:45:05 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/04/21 01:45:05 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:05 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:05 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:05 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:45:05 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:05 DEBUG : Looking for writers
2026/04/21 01:45:05 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/04/21 01:45:05 DEBUG : normal name with no special characters.txt: reading active writers
2026/04/21 01:45:05 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (1.46s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:05 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:05 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': Reusing VFS from active cache
2026/04/21 01:45:05 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:05 DEBUG : Looking for writers
2026/04/21 01:45:05 DEBUG : >WaitForWriters: 
2026/04/21 01:45:05 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:05 DEBUG : Looking for writers
2026/04/21 01:45:05 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.09s)
=== RUN   TestVFSNewWithOpts
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:05 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:05 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:05 DEBUG : Looking for writers
2026/04/21 01:45:05 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.09s)
=== RUN   TestVFSRoot
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:05 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:05 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:05 DEBUG : Looking for writers
2026/04/21 01:45:05 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.09s)
=== RUN   TestVFSStat
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:06 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:06 DEBUG : file1: size = 14 OK
2026/04/21 01:45:06 DEBUG : file1.rclone_chunk.001_trwpb3: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:45:06 INFO  : file1.rclone_chunk.001_trwpb3: Copied (server-side copy) to: file1
2026/04/21 01:45:06 INFO  : file1.rclone_chunk.001_trwpb3: Deleted
2026/04/21 01:45:06 DEBUG : dir/file2: size = 14 OK
2026/04/21 01:45:06 DEBUG : dir/file2.rclone_chunk.001_trwp6u: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/04/21 01:45:06 INFO  : dir/file2.rclone_chunk.001_trwp6u: Copied (server-side copy) to: dir/file2
2026/04/21 01:45:06 INFO  : dir/file2.rclone_chunk.001_trwp6u: Deleted
2026/04/21 01:45:07 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:07 DEBUG : dir: Looking for writers
2026/04/21 01:45:07 DEBUG : file2: reading active writers
2026/04/21 01:45:07 DEBUG : Looking for writers
2026/04/21 01:45:07 DEBUG : dir: reading active writers
2026/04/21 01:45:07 DEBUG : file1: reading active writers
2026/04/21 01:45:07 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (1.43s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:07 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:07 DEBUG : file1: size = 14 OK
2026/04/21 01:45:07 DEBUG : file1.rclone_chunk.001_trwq3k: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:45:07 INFO  : file1.rclone_chunk.001_trwq3k: Copied (server-side copy) to: file1
2026/04/21 01:45:07 INFO  : file1.rclone_chunk.001_trwq3k: Deleted
2026/04/21 01:45:08 DEBUG : dir/file2: size = 14 OK
2026/04/21 01:45:08 DEBUG : dir/file2.rclone_chunk.001_trwq8h: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/04/21 01:45:08 INFO  : dir/file2.rclone_chunk.001_trwq8h: Copied (server-side copy) to: dir/file2
2026/04/21 01:45:08 INFO  : dir/file2.rclone_chunk.001_trwq8h: Deleted
2026/04/21 01:45:08 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:08 DEBUG : dir: Looking for writers
2026/04/21 01:45:08 DEBUG : Looking for writers
2026/04/21 01:45:08 DEBUG : dir: reading active writers
2026/04/21 01:45:08 DEBUG : file1: reading active writers
2026/04/21 01:45:08 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (1.31s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:08 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:09 DEBUG : file1: size = 14 OK
2026/04/21 01:45:09 DEBUG : file1.rclone_chunk.001_trwrzs: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/04/21 01:45:09 INFO  : file1.rclone_chunk.001_trwrzs: Copied (server-side copy) to: file1
2026/04/21 01:45:09 INFO  : file1.rclone_chunk.001_trwrzs: Deleted
2026/04/21 01:45:09 DEBUG : dir/file2: size = 14 OK
2026/04/21 01:45:09 DEBUG : dir/file2.rclone_chunk.001_trwscc: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/04/21 01:45:09 INFO  : dir/file2.rclone_chunk.001_trwscc: Copied (server-side copy) to: dir/file2
2026/04/21 01:45:09 INFO  : dir/file2.rclone_chunk.001_trwscc: Deleted
2026/04/21 01:45:09 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:09 DEBUG : file1: Open: flags=O_RDONLY
2026/04/21 01:45:09 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/04/21 01:45:09 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/04/21 01:45:09 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:09 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/04/21 01:45:09 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/04/21 01:45:09 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:45:09 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:45:09 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:45:09 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/04/21 01:45:09 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/04/21 01:45:09 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/04/21 01:45:09 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/04/21 01:45:09 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (0 bytes), uploading instead of streaming
2026/04/21 01:45:10 DEBUG : dir/new_file.txt: size = 0 OK
2026/04/21 01:45:10 DEBUG : dir/new_file.txt.rclone_chunk.001_trwsf7: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/04/21 01:45:10 INFO  : dir/new_file.txt.rclone_chunk.001_trwsf7: Copied (server-side copy) to: dir/new_file.txt
2026/04/21 01:45:10 INFO  : dir/new_file.txt.rclone_chunk.001_trwsf7: Deleted
2026/04/21 01:45:10 DEBUG : dir/new_file.txt: size = 0 OK
2026/04/21 01:45:10 DEBUG : dir/new_file.txt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/04/21 01:45:10 DEBUG : dir/new_file.txt: Size and md5 of src and dst objects identical
2026/04/21 01:45:10 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/04/21 01:45:10 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:45:10 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/04/21 01:45:10 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:10 DEBUG : dir: Looking for writers
2026/04/21 01:45:10 DEBUG : file2: reading active writers
2026/04/21 01:45:10 DEBUG : new_file.txt: reading active writers
2026/04/21 01:45:10 DEBUG : Looking for writers
2026/04/21 01:45:10 DEBUG : dir: reading active writers
2026/04/21 01:45:10 DEBUG : file1: reading active writers
2026/04/21 01:45:10 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (1.78s)
=== RUN   TestVFSRename
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:10 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:10 DEBUG : dir/file2: size = 14 OK
2026/04/21 01:45:10 DEBUG : dir/file2.rclone_chunk.001_trwta0: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/04/21 01:45:10 INFO  : dir/file2.rclone_chunk.001_trwta0: Copied (server-side copy) to: dir/file2
2026/04/21 01:45:11 INFO  : dir/file2.rclone_chunk.001_trwta0: Deleted
2026/04/21 01:45:11 DEBUG : dir/file2: copy non-chunked object...
2026/04/21 01:45:11 DEBUG : dir/file1: size = 14 OK
2026/04/21 01:45:11 DEBUG : dir/file2: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/04/21 01:45:11 INFO  : dir/file2: Copied (server-side copy) to: dir/file1
2026/04/21 01:45:11 INFO  : dir/file2: Deleted
2026/04/21 01:45:11 DEBUG : dir/file1: Updating file with dir/file1 0x2001dae21860
2026/04/21 01:45:11 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/04/21 01:45:11 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:11 DEBUG : dir/file1: copy non-chunked object...
2026/04/21 01:45:11 DEBUG : file0: size = 14 OK
2026/04/21 01:45:11 DEBUG : dir/file1: md5 = 25ba584dea3b091afba78acbe36da91a OK
2026/04/21 01:45:11 INFO  : dir/file1: Copied (server-side copy) to: file0
2026/04/21 01:45:11 INFO  : dir/file1: Deleted
2026/04/21 01:45:11 DEBUG : file0: Updating file with file0 0x2001dae21860
2026/04/21 01:45:11 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/04/21 01:45:11 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/04/21 01:45:12 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:12 DEBUG : dir: Looking for writers
2026/04/21 01:45:12 DEBUG : Looking for writers
2026/04/21 01:45:12 DEBUG : file0: reading active writers
2026/04/21 01:45:12 DEBUG : dir: reading active writers
2026/04/21 01:45:12 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (1.59s)
=== RUN   TestVFSStatfs
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:12 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:12 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:12 DEBUG : Looking for writers
2026/04/21 01:45:12 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.09s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:12 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:12 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:12 DEBUG : Looking for writers
2026/04/21 01:45:12 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (0.10s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:12 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:12 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:12 DEBUG : Looking for writers
2026/04/21 01:45:12 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 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:12 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:12 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:12 DEBUG : Looking for writers
2026/04/21 01:45:12 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 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:12 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:12 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:45:12 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:45:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:12 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/04/21 01:45:12 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/04/21 01:45:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:12 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/04/21 01:45:12 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/04/21 01:45:12 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/04/21 01:45:12 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (5 bytes), uploading instead of streaming
2026/04/21 01:45:12 DEBUG : file1: size = 5 OK
2026/04/21 01:45:12 DEBUG : file1.rclone_chunk.001_trwvpi: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:45:12 INFO  : file1.rclone_chunk.001_trwvpi: Copied (server-side copy) to: file1
2026/04/21 01:45:13 INFO  : file1.rclone_chunk.001_trwvpi: Deleted
2026/04/21 01:45:13 DEBUG : file1: size = 5 OK
2026/04/21 01:45:13 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:45:13 DEBUG : file1: Size and md5 of src and dst objects identical
2026/04/21 01:45:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:45:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:45:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/04/21 01:45:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/04/21 01:45:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:45:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:45:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/04/21 01:45:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/04/21 01:45:13 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/04/21 01:45:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/04/21 01:45:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/04/21 01:45:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/04/21 01:45:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/04/21 01:45:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:13 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (0 bytes), uploading instead of streaming
2026/04/21 01:45:13 DEBUG : file1: size = 0 OK
2026/04/21 01:45:13 DEBUG : file1.rclone_chunk.001_trww1o: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/04/21 01:45:13 INFO  : file1.rclone_chunk.001_trww1o: Copied (server-side copy) to: file1
2026/04/21 01:45:13 INFO  : file1.rclone_chunk.001_trww1o: Deleted
2026/04/21 01:45:13 DEBUG : file1: size = 0 OK
2026/04/21 01:45:13 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/04/21 01:45:13 DEBUG : file1: Size and md5 of src and dst objects identical
2026/04/21 01:45:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/04/21 01:45:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/04/21 01:45:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:13 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/04/21 01:45:13 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/04/21 01:45:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:13 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (7 bytes), uploading instead of streaming
2026/04/21 01:45:14 DEBUG : file1: size = 7 OK
2026/04/21 01:45:14 DEBUG : file1.rclone_chunk.001_trwwi6: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/04/21 01:45:14 INFO  : file1.rclone_chunk.001_trwwi6: Copied (server-side copy) to: file1
2026/04/21 01:45:14 INFO  : file1.rclone_chunk.001_trwwi6: Deleted
2026/04/21 01:45:14 DEBUG : file1: size = 7 OK
2026/04/21 01:45:14 DEBUG : file1: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/04/21 01:45:14 DEBUG : file1: Size and md5 of src and dst objects identical
2026/04/21 01:45:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:14 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:14 DEBUG : Looking for writers
2026/04/21 01:45:14 DEBUG : file1: reading active writers
2026/04/21 01:45:14 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (1.74s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:14 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:45:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:45:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:14 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/04/21 01:45:14 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/04/21 01:45:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:14 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/04/21 01:45:15 DEBUG : file1: aborting in-sequence write wait, off=100
2026/04/21 01:45:15 DEBUG : file1: failed to wait for in-sequence write to 100
2026/04/21 01:45:15 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/04/21 01:45:15 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (11 bytes), uploading instead of streaming
2026/04/21 01:45:15 DEBUG : file1: size = 11 OK
2026/04/21 01:45:15 DEBUG : file1.rclone_chunk.001_trwy1t: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/04/21 01:45:15 INFO  : file1.rclone_chunk.001_trwy1t: Copied (server-side copy) to: file1
2026/04/21 01:45:15 INFO  : file1.rclone_chunk.001_trwy1t: Deleted
2026/04/21 01:45:15 DEBUG : file1: size = 11 OK
2026/04/21 01:45:15 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/04/21 01:45:15 DEBUG : file1: Size and md5 of src and dst objects identical
2026/04/21 01:45:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:15 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/04/21 01:45:15 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:15 DEBUG : Looking for writers
2026/04/21 01:45:15 DEBUG : file1: reading active writers
2026/04/21 01:45:15 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.75s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:16 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:45:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:45:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:16 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/04/21 01:45:16 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/04/21 01:45:16 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/04/21 01:45:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:16 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (5 bytes), uploading instead of streaming
2026/04/21 01:45:16 DEBUG : file1: size = 5 OK
2026/04/21 01:45:16 DEBUG : file1.rclone_chunk.001_trwzra: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:45:16 INFO  : file1.rclone_chunk.001_trwzra: Copied (server-side copy) to: file1
2026/04/21 01:45:16 INFO  : file1.rclone_chunk.001_trwzra: Deleted
2026/04/21 01:45:16 DEBUG : file1: size = 5 OK
2026/04/21 01:45:16 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/04/21 01:45:16 DEBUG : file1: Size and md5 of src and dst objects identical
2026/04/21 01:45:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:16 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/04/21 01:45:16 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:16 DEBUG : Looking for writers
2026/04/21 01:45:16 DEBUG : file1: reading active writers
2026/04/21 01:45:16 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.62s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:16 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:45:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:45:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:16 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/04/21 01:45:16 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/04/21 01:45:16 DEBUG : file1: WriteFileHandle.Release closing
2026/04/21 01:45:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:16 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (0 bytes), uploading instead of streaming
2026/04/21 01:45:17 DEBUG : file1: size = 0 OK
2026/04/21 01:45:17 DEBUG : file1.rclone_chunk.001_trwzs6: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/04/21 01:45:17 INFO  : file1.rclone_chunk.001_trwzs6: Copied (server-side copy) to: file1
2026/04/21 01:45:17 INFO  : file1.rclone_chunk.001_trwzs6: Deleted
2026/04/21 01:45:17 DEBUG : file1: size = 0 OK
2026/04/21 01:45:17 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/04/21 01:45:17 DEBUG : file1: Size and md5 of src and dst objects identical
2026/04/21 01:45:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:17 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/04/21 01:45:17 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:17 DEBUG : Looking for writers
2026/04/21 01:45:17 DEBUG : file1: reading active writers
2026/04/21 01:45:17 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.65s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:17 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:17 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:45:17 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:45:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:17 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/04/21 01:45:17 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/04/21 01:45:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:17 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (2 bytes), uploading instead of streaming
2026/04/21 01:45:17 DEBUG : file1: size = 2 OK
2026/04/21 01:45:17 DEBUG : file1.rclone_chunk.001_trx0lm: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/04/21 01:45:17 INFO  : file1.rclone_chunk.001_trx0lm: Copied (server-side copy) to: file1
2026/04/21 01:45:17 INFO  : file1.rclone_chunk.001_trx0lm: Deleted
2026/04/21 01:45:17 DEBUG : file1: size = 2 OK
2026/04/21 01:45:17 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/04/21 01:45:17 DEBUG : file1: Size and md5 of src and dst objects identical
2026/04/21 01:45:17 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/04/21 01:45:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:17 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:17 DEBUG : Looking for writers
2026/04/21 01:45:17 DEBUG : file1: reading active writers
2026/04/21 01:45:17 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.76s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:18 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:18 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:45:18 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:45:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:18 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/04/21 01:45:18 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/04/21 01:45:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:18 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (0 bytes), uploading instead of streaming
2026/04/21 01:45:18 DEBUG : file1: size = 0 OK
2026/04/21 01:45:18 DEBUG : file1.rclone_chunk.001_trx1d5: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/04/21 01:45:18 INFO  : file1.rclone_chunk.001_trx1d5: Copied (server-side copy) to: file1
2026/04/21 01:45:18 INFO  : file1.rclone_chunk.001_trx1d5: Deleted
2026/04/21 01:45:18 DEBUG : file1: size = 0 OK
2026/04/21 01:45:18 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/04/21 01:45:18 DEBUG : file1: Size and md5 of src and dst objects identical
2026/04/21 01:45:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:18 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:45:18 DEBUG : file1: Open: flags=O_RDONLY
2026/04/21 01:45:18 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/04/21 01:45:18 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/04/21 01:45:18 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:18 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:18 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:18 DEBUG : Looking for writers
2026/04/21 01:45:18 DEBUG : file1: reading active writers
2026/04/21 01:45:18 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.70s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:18 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:18 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/04/21 01:45:18 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/04/21 01:45:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:18 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/04/21 01:45:18 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/04/21 01:45:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:18 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': File to upload is small (100 bytes), uploading instead of streaming
2026/04/21 01:45:19 DEBUG : file1: size = 100 OK
2026/04/21 01:45:19 DEBUG : file1.rclone_chunk.001_trx16c: md5 = ba20d409de615ca70ceea1d835ddeda3 OK
2026/04/21 01:45:19 INFO  : file1.rclone_chunk.001_trx16c: Copied (server-side copy) to: file1
2026/04/21 01:45:19 INFO  : file1.rclone_chunk.001_trx16c: Deleted
2026/04/21 01:45:19 DEBUG : file1: size = 100 OK
2026/04/21 01:45:19 DEBUG : file1: md5 = ba20d409de615ca70ceea1d835ddeda3 OK
2026/04/21 01:45:19 DEBUG : file1: Size and md5 of src and dst objects identical
2026/04/21 01:45:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/04/21 01:45:19 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/04/21 01:45:19 DEBUG : file1: Open: flags=O_RDONLY
2026/04/21 01:45:19 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/04/21 01:45:19 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/04/21 01:45:19 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:19 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:19 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:19 DEBUG : Looking for writers
2026/04/21 01:45:19 DEBUG : file1: reading active writers
2026/04/21 01:45:19 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (0.68s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:19 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:19 DEBUG : flat/f000.txt: size = 7 OK
2026/04/21 01:45:19 DEBUG : flat/f000.txt.rclone_chunk.001_trx26e: md5 = a217847fb21f7e963650acc42a7a3b39 OK
2026/04/21 01:45:19 INFO  : flat/f000.txt.rclone_chunk.001_trx26e: Copied (server-side copy) to: flat/f000.txt
2026/04/21 01:45:19 INFO  : flat/f000.txt.rclone_chunk.001_trx26e: Deleted
2026/04/21 01:45:20 DEBUG : flat/f001.txt: size = 14 OK
2026/04/21 01:45:20 DEBUG : flat/f001.txt.rclone_chunk.001_trx2ml: md5 = f4ae3155a94225d34a70f10e659557c3 OK
2026/04/21 01:45:20 INFO  : flat/f001.txt.rclone_chunk.001_trx2ml: Copied (server-side copy) to: flat/f001.txt
2026/04/21 01:45:20 INFO  : flat/f001.txt.rclone_chunk.001_trx2ml: Deleted
2026/04/21 01:45:20 DEBUG : flat/f002.txt: size = 21 OK
2026/04/21 01:45:20 DEBUG : flat/f002.txt.rclone_chunk.001_trx3ds: md5 = 32efe482074c8b2c32cb86e0408849d3 OK
2026/04/21 01:45:20 INFO  : flat/f002.txt.rclone_chunk.001_trx3ds: Copied (server-side copy) to: flat/f002.txt
2026/04/21 01:45:20 INFO  : flat/f002.txt.rclone_chunk.001_trx3ds: Deleted
2026/04/21 01:45:21 DEBUG : flat/f003.txt: size = 28 OK
2026/04/21 01:45:21 DEBUG : flat/f003.txt.rclone_chunk.001_trx3p8: md5 = 7fc5fc031450b8aa97a6bd2940ce089e OK
2026/04/21 01:45:21 INFO  : flat/f003.txt.rclone_chunk.001_trx3p8: Copied (server-side copy) to: flat/f003.txt
2026/04/21 01:45:21 INFO  : flat/f003.txt.rclone_chunk.001_trx3p8: Deleted
2026/04/21 01:45:21 DEBUG : flat/f004.txt: size = 35 OK
2026/04/21 01:45:21 DEBUG : flat/f004.txt.rclone_chunk.001_trx4sf: md5 = a0cc525f7207539d9ed6f6fe03808820 OK
2026/04/21 01:45:21 INFO  : flat/f004.txt.rclone_chunk.001_trx4sf: Copied (server-side copy) to: flat/f004.txt
2026/04/21 01:45:21 INFO  : flat/f004.txt.rclone_chunk.001_trx4sf: Deleted
2026/04/21 01:45:22 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/04/21 01:45:22 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/04/21 01:45:22 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:22 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:22 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/04/21 01:45:22 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/04/21 01:45:22 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:22 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:22 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/04/21 01:45:22 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/04/21 01:45:22 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:22 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:22 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/04/21 01:45:22 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/04/21 01:45:22 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:22 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:22 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/04/21 01:45:22 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/04/21 01:45:22 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:22 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:22 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:22 DEBUG : flat: Looking for writers
2026/04/21 01:45:22 DEBUG : f000.txt: reading active writers
2026/04/21 01:45:22 DEBUG : f001.txt: reading active writers
2026/04/21 01:45:22 DEBUG : f002.txt: reading active writers
2026/04/21 01:45:22 DEBUG : f003.txt: reading active writers
2026/04/21 01:45:22 DEBUG : f004.txt: reading active writers
2026/04/21 01:45:22 DEBUG : Looking for writers
2026/04/21 01:45:22 DEBUG : flat: reading active writers
2026/04/21 01:45:22 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (3.66s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:23 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:23 DEBUG : a/top.txt: size = 3 OK
2026/04/21 01:45:23 DEBUG : a/top.txt.rclone_chunk.001_trx6ji: md5 = b28354b543375bfa94dabaeda722927f OK
2026/04/21 01:45:23 INFO  : a/top.txt.rclone_chunk.001_trx6ji: Copied (server-side copy) to: a/top.txt
2026/04/21 01:45:23 INFO  : a/top.txt.rclone_chunk.001_trx6ji: Deleted
2026/04/21 01:45:23 DEBUG : a/b/mid.txt: size = 3 OK
2026/04/21 01:45:23 DEBUG : a/b/mid.txt.rclone_chunk.001_trx628: md5 = 22384709d743fe3c6fb0a4b35b2e10a6 OK
2026/04/21 01:45:23 INFO  : a/b/mid.txt.rclone_chunk.001_trx628: Copied (server-side copy) to: a/b/mid.txt
2026/04/21 01:45:23 INFO  : a/b/mid.txt.rclone_chunk.001_trx628: Deleted
2026/04/21 01:45:24 DEBUG : a/b/c/deep.txt: size = 4 OK
2026/04/21 01:45:24 DEBUG : a/b/c/deep.txt.rclone_chunk.001_trx60w: md5 = 6627415e807ee33c7302917216e7da68 OK
2026/04/21 01:45:24 INFO  : a/b/c/deep.txt.rclone_chunk.001_trx60w: Copied (server-side copy) to: a/b/c/deep.txt
2026/04/21 01:45:24 INFO  : a/b/c/deep.txt.rclone_chunk.001_trx60w: Deleted
2026/04/21 01:45:24 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/04/21 01:45:24 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/04/21 01:45:24 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:24 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:24 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/04/21 01:45:24 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/04/21 01:45:24 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:24 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:24 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/04/21 01:45:24 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/04/21 01:45:24 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:24 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:24 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:24 DEBUG : a/b/c: Looking for writers
2026/04/21 01:45:24 DEBUG : deep.txt: reading active writers
2026/04/21 01:45:24 DEBUG : a/b: Looking for writers
2026/04/21 01:45:24 DEBUG : c: reading active writers
2026/04/21 01:45:24 DEBUG : mid.txt: reading active writers
2026/04/21 01:45:24 DEBUG : a: Looking for writers
2026/04/21 01:45:24 DEBUG : b: reading active writers
2026/04/21 01:45:24 DEBUG : top.txt: reading active writers
2026/04/21 01:45:24 DEBUG : Looking for writers
2026/04/21 01:45:24 DEBUG : a: reading active writers
2026/04/21 01:45:24 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (2.13s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:25 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
    zip_test.go:119: skipping test as chunker too slow
2026/04/21 01:45:25 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:25 DEBUG : Looking for writers
2026/04/21 01:45:25 DEBUG : >WaitForWriters: 
--- SKIP: TestZipLargeFiles (0.09s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "Chunked 'TestChunkerS3:rclone-test-fozayiy9biso'", Local "Local file system at /tmp/rclone536446154", Modify Window "1ns"
2026/04/21 01:45:25 INFO  : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': poll-interval is not supported by this remote
2026/04/21 01:45:25 DEBUG : dir1/a.txt: size = 1 OK
2026/04/21 01:45:25 DEBUG : dir1/a.txt.rclone_chunk.001_trx87a: md5 = 9dd4e461268c8034f5c8564e155c67a6 OK
2026/04/21 01:45:25 INFO  : dir1/a.txt.rclone_chunk.001_trx87a: Copied (server-side copy) to: dir1/a.txt
2026/04/21 01:45:25 INFO  : dir1/a.txt.rclone_chunk.001_trx87a: Deleted
2026/04/21 01:45:26 DEBUG : dir2/b.txt: size = 1 OK
2026/04/21 01:45:26 DEBUG : dir2/b.txt.rclone_chunk.001_trx84e: md5 = 415290769594460e2e485922904f345d OK
2026/04/21 01:45:26 INFO  : dir2/b.txt.rclone_chunk.001_trx84e: Copied (server-side copy) to: dir2/b.txt
2026/04/21 01:45:26 INFO  : dir2/b.txt.rclone_chunk.001_trx84e: Deleted
2026/04/21 01:45:26 DEBUG : dir3/c.txt: size = 1 OK
2026/04/21 01:45:26 DEBUG : dir3/c.txt.rclone_chunk.001_trx9fi: md5 = fbade9e36a3f36d3d676c1b808451dd7 OK
2026/04/21 01:45:26 INFO  : dir3/c.txt.rclone_chunk.001_trx9fi: Copied (server-side copy) to: dir3/c.txt
2026/04/21 01:45:26 INFO  : dir3/c.txt.rclone_chunk.001_trx9fi: Deleted
2026/04/21 01:45:26 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/04/21 01:45:26 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/04/21 01:45:26 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:26 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:26 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/04/21 01:45:26 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/04/21 01:45:26 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:26 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:26 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/04/21 01:45:26 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/04/21 01:45:26 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/04/21 01:45:27 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/04/21 01:45:27 DEBUG : WaitForWriters: timeout=30s
2026/04/21 01:45:27 DEBUG : dir1: Looking for writers
2026/04/21 01:45:27 DEBUG : a.txt: reading active writers
2026/04/21 01:45:27 DEBUG : dir2: Looking for writers
2026/04/21 01:45:27 DEBUG : b.txt: reading active writers
2026/04/21 01:45:27 DEBUG : dir3: Looking for writers
2026/04/21 01:45:27 DEBUG : c.txt: reading active writers
2026/04/21 01:45:27 DEBUG : Looking for writers
2026/04/21 01:45:27 DEBUG : dir1: reading active writers
2026/04/21 01:45:27 DEBUG : dir2: reading active writers
2026/04/21 01:45:27 DEBUG : dir3: reading active writers
2026/04/21 01:45:27 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (2.03s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/04/21 01:45:27 DEBUG : Chunked 'TestChunkerS3:rclone-test-fozayiy9biso': Purge remote
2026/04/21 01:45:27 DEBUG : Waiting for deletions to finish
2026/04/21 01:45:27 INFO  : S3 bucket rclone-test-fozayiy9biso: Bucket "rclone-test-fozayiy9biso" deleted
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestChunkerS3: -verbose" - Finished OK in 1m56.362060733s (try 1/5)