"./vfs.test -test.v -test.timeout 2h0m0s -remote TestPutio: -verbose" - Starting (try 1/5)
2026/01/04 01:12:46 DEBUG : Creating backend with remote "TestPutio:rclone-test-bozocev6lahe"
2026/01/04 01:12:46 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/01/04 01:12:46 DEBUG : Creating backend with remote "/tmp/rclone2821404349"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:12:46 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:12:46 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:12:47 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:12:47 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:12:48 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:12:48 DEBUG : dir: Looking for writers
2026/01/04 01:12:48 DEBUG : Looking for writers
2026/01/04 01:12:48 DEBUG : dir: reading active writers
2026/01/04 01:12:48 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (2.98s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:12:49 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:12:49 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:12:50 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:12:50 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:12:51 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 15
2026/01/04 01:12:51 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 15
2026/01/04 01:12:53 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 16
2026/01/04 01:12:53 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 16
2026/01/04 01:12:54 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:12:54 DEBUG : dir/subdir: Looking for writers
2026/01/04 01:12:54 DEBUG : dir: Looking for writers
2026/01/04 01:12:54 DEBUG : file1: reading active writers
2026/01/04 01:12:54 DEBUG : file2: reading active writers
2026/01/04 01:12:54 DEBUG : subdir: reading active writers
2026/01/04 01:12:54 DEBUG : Looking for writers
2026/01/04 01:12:54 DEBUG : dir: reading active writers
2026/01/04 01:12:54 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (6.31s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:12:55 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:12:55 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:12:56 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:12:56 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:12:57 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:12:57 DEBUG : dir: Looking for writers
2026/01/04 01:12:57 DEBUG : file1: reading active writers
2026/01/04 01:12:57 DEBUG : Looking for writers
2026/01/04 01:12:57 DEBUG : dir: reading active writers
2026/01/04 01:12:57 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (2.71s)
=== RUN   TestDirMethods
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:12:58 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:12:58 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:12:59 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:12:59 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:12:59 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:12:59 DEBUG : dir: Looking for writers
2026/01/04 01:12:59 DEBUG : Looking for writers
2026/01/04 01:12:59 DEBUG : dir: reading active writers
2026/01/04 01:12:59 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (2.55s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:01 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:01 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:13:02 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:13:02 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:13:03 DEBUG : dir: forgetting directory cache
2026/01/04 01:13:03 DEBUG : forgetting directory cache
2026/01/04 01:13:03 DEBUG : dir: forgetting directory cache
2026/01/04 01:13:03 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:03 DEBUG : Looking for writers
2026/01/04 01:13:03 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (2.59s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:03 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:03 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:13:04 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:13:04 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:13:05 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/01/04 01:13:05 DEBUG : dir: invalidating directory cache
2026/01/04 01:13:05 DEBUG : >ForgetPath: 
2026/01/04 01:13:05 DEBUG : ForgetPath: relativePath="dir", type=0
2026/01/04 01:13:05 DEBUG : invalidating directory cache
2026/01/04 01:13:05 DEBUG : dir: forgetting directory cache
2026/01/04 01:13:05 DEBUG : >ForgetPath: 
2026/01/04 01:13:05 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/01/04 01:13:05 DEBUG : >ForgetPath: 
2026/01/04 01:13:05 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:05 DEBUG : dir: Looking for writers
2026/01/04 01:13:05 DEBUG : Looking for writers
2026/01/04 01:13:05 DEBUG : dir: reading active writers
2026/01/04 01:13:05 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (2.36s)
=== RUN   TestDirWalk
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:06 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:06 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:13:06 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:13:06 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:13:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 15
2026/01/04 01:13:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 15
2026/01/04 01:13:10 DEBUG : forgetting directory cache
2026/01/04 01:13:10 DEBUG : dir: forgetting directory cache
2026/01/04 01:13:10 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:10 DEBUG : dir: Looking for writers
2026/01/04 01:13:10 DEBUG : fil/a/b: Looking for writers
2026/01/04 01:13:10 DEBUG : fil/a: Looking for writers
2026/01/04 01:13:10 DEBUG : b: reading active writers
2026/01/04 01:13:10 DEBUG : fil: Looking for writers
2026/01/04 01:13:10 DEBUG : a: reading active writers
2026/01/04 01:13:10 DEBUG : Looking for writers
2026/01/04 01:13:10 DEBUG : dir: reading active writers
2026/01/04 01:13:10 DEBUG : fil: reading active writers
2026/01/04 01:13:10 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (6.43s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:12 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:12 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:13:13 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:13:13 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:13:14 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:14 DEBUG : dir: Looking for writers
2026/01/04 01:13:14 DEBUG : Looking for writers
2026/01/04 01:13:14 DEBUG : dir: reading active writers
2026/01/04 01:13:14 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (3.62s)
=== RUN   TestDirStat
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:16 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:16 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:13:16 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:13:16 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:13:17 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:17 DEBUG : dir: Looking for writers
2026/01/04 01:13:17 DEBUG : file1: reading active writers
2026/01/04 01:13:17 DEBUG : Looking for writers
2026/01/04 01:13:17 DEBUG : dir: reading active writers
2026/01/04 01:13:17 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (2.12s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:18 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:18 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:13:19 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:13:19 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:13:20 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 15
2026/01/04 01:13:20 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 15
2026/01/04 01:13:21 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 16
2026/01/04 01:13:21 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 16
=== RUN   TestDirReadDirAll/Virtual
2026/01/04 01:13:23 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/01/04 01:13:23 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/01/04 01:13:23 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/01/04 01:13:23 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/01/04 01:13:23 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 20
2026/01/04 01:13:23 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 20
2026/01/04 01:13:24 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 17
2026/01/04 01:13:24 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 17
2026/01/04 01:13:26 DEBUG : dir: invalidating directory cache
2026/01/04 01:13:26 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/01/04 01:13:26 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/01/04 01:13:26 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/01/04 01:13:26 DEBUG : dir/file1: Reset virtual modtime
2026/01/04 01:13:26 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/01/04 01:13:26 DEBUG : dir/virtualFile: Reset virtual modtime
2026/01/04 01:13:26 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/01/04 01:13:26 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/01/04 01:13:26 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:13:26 DEBUG : dir: invalidating directory cache
2026/01/04 01:13:26 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/01/04 01:13:26 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir2"
2026/01/04 01:13:26 DEBUG : dir/virtualFile: Reset virtual modtime
2026/01/04 01:13:26 DEBUG : forgetting directory cache
2026/01/04 01:13:26 DEBUG : dir: forgetting directory cache
2026/01/04 01:13:26 DEBUG : dir/virtualDir: forgetting directory cache
2026/01/04 01:13:26 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:26 DEBUG : dir/virtualDir: Looking for writers
2026/01/04 01:13:26 DEBUG : dir: Looking for writers
2026/01/04 01:13:26 DEBUG : file1: reading active writers
2026/01/04 01:13:26 DEBUG : virtualFile2: reading active writers
2026/01/04 01:13:26 DEBUG : virtualFile: reading active writers
2026/01/04 01:13:26 DEBUG : virtualDir: reading active writers
2026/01/04 01:13:26 DEBUG : Looking for writers
2026/01/04 01:13:26 DEBUG : dir: reading active writers
2026/01/04 01:13:26 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (10.04s)
    --- PASS: TestDirReadDirAll/Virtual (3.24s)
=== RUN   TestDirOpen
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:28 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:28 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:13:28 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:13:28 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:13:29 ERROR : dir/: Can only open directories read only
2026/01/04 01:13:29 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:29 DEBUG : dir: Looking for writers
2026/01/04 01:13:29 DEBUG : Looking for writers
2026/01/04 01:13:29 DEBUG : dir: reading active writers
2026/01/04 01:13:29 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (2.28s)
=== RUN   TestDirCreate
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:30 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:30 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:13:31 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:13:31 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:13:32 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:13:32 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/04 01:13:32 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/01/04 01:13:32 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/04 01:13:32 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (5 bytes), uploading instead of streaming
2026/01/04 01:13:32 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5
2026/01/04 01:13:32 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5
2026/01/04 01:13:32 DEBUG : dir/potato: size = 5 OK
2026/01/04 01:13:32 DEBUG : dir/potato: crc32 = 3610a686 OK
2026/01/04 01:13:32 DEBUG : dir/potato: Size and crc32 of src and dst objects identical
2026/01/04 01:13:32 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/04 01:13:32 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:32 DEBUG : dir: Looking for writers
2026/01/04 01:13:32 DEBUG : file1: reading active writers
2026/01/04 01:13:32 DEBUG : potato: reading active writers
2026/01/04 01:13:32 DEBUG : Looking for writers
2026/01/04 01:13:32 DEBUG : dir: reading active writers
2026/01/04 01:13:32 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (3.06s)
=== RUN   TestDirMkdir
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:33 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:33 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:13:34 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:13:34 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:13:35 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/04 01:13:35 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:35 DEBUG : dir/sub: Looking for writers
2026/01/04 01:13:35 DEBUG : dir: Looking for writers
2026/01/04 01:13:35 DEBUG : file1: reading active writers
2026/01/04 01:13:35 DEBUG : sub: reading active writers
2026/01/04 01:13:35 DEBUG : Looking for writers
2026/01/04 01:13:35 DEBUG : dir: reading active writers
2026/01/04 01:13:35 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (3.10s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:36 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:36 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:13:37 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:13:37 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:13:38 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/04 01:13:38 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
2026/01/04 01:13:38 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:38 DEBUG : dir/sub/subsub: Looking for writers
2026/01/04 01:13:38 DEBUG : dir/sub: Looking for writers
2026/01/04 01:13:38 DEBUG : subsub: reading active writers
2026/01/04 01:13:38 DEBUG : dir: Looking for writers
2026/01/04 01:13:38 DEBUG : file1: reading active writers
2026/01/04 01:13:38 DEBUG : sub: reading active writers
2026/01/04 01:13:38 DEBUG : Looking for writers
2026/01/04 01:13:38 DEBUG : dir: reading active writers
2026/01/04 01:13:38 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (3.20s)
=== RUN   TestDirRemove
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:39 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:39 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:13:40 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:13:40 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:13:41 ERROR : dir/: Dir.Remove not empty
2026/01/04 01:13:41 DEBUG : dir/file1: Remove: 
2026/01/04 01:13:41 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:13:41 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/04 01:13:41 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/04 01:13:41 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:41 DEBUG : Looking for writers
2026/01/04 01:13:41 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (1.97s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:41 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:41 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:13:42 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:13:42 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:13:43 DEBUG : dir/file1: Remove: 
2026/01/04 01:13:43 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:13:43 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/04 01:13:43 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/04 01:13:43 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:43 DEBUG : Looking for writers
2026/01/04 01:13:43 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (1.68s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:43 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:43 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:13:44 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:13:44 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:13:45 DEBUG : dir/file1: Remove: 
2026/01/04 01:13:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:13:45 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/04 01:13:45 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:45 DEBUG : dir: Looking for writers
2026/01/04 01:13:45 DEBUG : Looking for writers
2026/01/04 01:13:45 DEBUG : dir: reading active writers
2026/01/04 01:13:45 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (2.70s)
=== RUN   TestDirRename
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:46 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:46 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:13:46 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:13:46 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:13:48 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 15
2026/01/04 01:13:48 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 15
2026/01/04 01:13:49 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/01/04 01:13:49 DEBUG : dir: Updating dir with dir2 0xc0007f5ad0
2026/01/04 01:13:49 DEBUG : dir: forgetting directory cache
2026/01/04 01:13:49 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/04 01:13:49 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/01/04 01:13:50 INFO  : dir2/file1: Moved (server-side) to: file2
2026/01/04 01:13:50 DEBUG : file2: Updating file with file2 0xc0001995c0
2026/01/04 01:13:50 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/01/04 01:13:50 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/04 01:13:50 INFO  : dir2/file3: Deleted
2026/01/04 01:13:50 INFO  : file2: Moved (server-side) to: dir2/file3
2026/01/04 01:13:50 DEBUG : dir2/file3: Updating file with dir2/file3 0xc0001995c0
2026/01/04 01:13:50 DEBUG : Added virtual directory entry vDel: "file2"
2026/01/04 01:13:50 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/01/04 01:13:51 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/01/04 01:13:51 DEBUG : empty directory: Updating dir with renamed empty directory 0xc0000ced00
2026/01/04 01:13:51 DEBUG : empty directory: forgetting directory cache
2026/01/04 01:13:51 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/01/04 01:13:51 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/01/04 01:13:51 DEBUG : dir2: Renaming to "dir3"
2026/01/04 01:13:51 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:51 DEBUG : dir3: Looking for writers
2026/01/04 01:13:51 DEBUG : file3: reading active writers
2026/01/04 01:13:51 DEBUG : renamed empty directory: Looking for writers
2026/01/04 01:13:51 DEBUG : Looking for writers
2026/01/04 01:13:51 DEBUG : dir3: reading active writers
2026/01/04 01:13:51 DEBUG : renamed empty directory: reading active writers
2026/01/04 01:13:51 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (5.98s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 200 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:52 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:52 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:13:52 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:13:52 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:13:54 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/04 01:13:54 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:13:54 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/04 01:13:54 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/04 01:13:54 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/01/04 01:13:54 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/01/04 01:13:54 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/04 01:13:54 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:13:54 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/04 01:13:54 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/04 01:13:54 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/01/04 01:13:54 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/01/04 01:13:54 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/04 01:13:54 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (12 bytes), uploading instead of streaming
2026/01/04 01:13:54 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 12
2026/01/04 01:13:54 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 12
2026/01/04 01:13:54 DEBUG : dir/sub/file2: size = 12 OK
2026/01/04 01:13:54 DEBUG : dir/sub/file2: crc32 = 03b4c26d OK
2026/01/04 01:13:54 DEBUG : dir/sub/file2: Size and crc32 of src and dst objects identical
2026/01/04 01:13:54 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/04 01:13:54 DEBUG : forgetting directory cache
2026/01/04 01:13:54 DEBUG : dir: forgetting directory cache
2026/01/04 01:13:54 DEBUG : dir/sub: forgetting directory cache
2026/01/04 01:13:54 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/01/04 01:13:54 DEBUG : dir: Removed virtual directory entry vAddDir: "sub"
2026/01/04 01:13:54 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (5 bytes), uploading instead of streaming
2026/01/04 01:13:55 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5
2026/01/04 01:13:55 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5
2026/01/04 01:13:55 DEBUG : dir/sub/file0: size = 5 OK
2026/01/04 01:13:55 DEBUG : dir/sub/file0: crc32 = 3610a686 OK
2026/01/04 01:13:55 DEBUG : dir/sub/file0: Size and crc32 of src and dst objects identical
2026/01/04 01:13:55 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/04 01:13:55 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:55 DEBUG : dir/sub: Looking for writers
2026/01/04 01:13:55 DEBUG : file0: reading active writers
2026/01/04 01:13:55 DEBUG : file2: reading active writers
2026/01/04 01:13:55 DEBUG : dir: Looking for writers
2026/01/04 01:13:55 DEBUG : file1: reading active writers
2026/01/04 01:13:55 DEBUG : sub: reading active writers
2026/01/04 01:13:55 DEBUG : Looking for writers
2026/01/04 01:13:55 DEBUG : dir: reading active writers
2026/01/04 01:13:55 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (5.29s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:57 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:57 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/01/04 01:13:57 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:57 DEBUG : Looking for writers
2026/01/04 01:13:57 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.14s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:57 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:57 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:13:58 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:13:58 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:13:59 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/01/04 01:13:59 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:13:59 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/01/04 01:13:59 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/01/04 01:13:59 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/01/04 01:13:59 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:13:59 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/04 01:13:59 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/01/04 01:13:59 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:13:59 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/01/04 01:13:59 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/01/04 01:13:59 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/01/04 01:13:59 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:13:59 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/04 01:13:59 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:13:59 DEBUG : dir: Looking for writers
2026/01/04 01:13:59 DEBUG : file1: reading active writers
2026/01/04 01:13:59 DEBUG : file1.metadata: reading active writers
2026/01/04 01:13:59 DEBUG : Looking for writers
2026/01/04 01:13:59 DEBUG : dir: reading active writers
2026/01/04 01:13:59 DEBUG : dir.metadata: reading active writers
2026/01/04 01:13:59 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (2.02s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:13:59 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:13:59 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:14:00 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:00 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:02 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:02 DEBUG : dir: Looking for writers
2026/01/04 01:14:02 DEBUG : file1: reading active writers
2026/01/04 01:14:02 DEBUG : Looking for writers
2026/01/04 01:14:02 DEBUG : dir: reading active writers
2026/01/04 01:14:02 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (3.67s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:14:03 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:14:03 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:14:04 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:04 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:05 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5
2026/01/04 01:14:05 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5
2026/01/04 01:14:06 DEBUG : Can set mod time: true
2026/01/04 01:14:06 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/04 01:14:06 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:06 DEBUG : dir: Looking for writers
2026/01/04 01:14:06 DEBUG : file1: reading active writers
2026/01/04 01:14:06 DEBUG : Looking for writers
2026/01/04 01:14:06 DEBUG : dir: reading active writers
2026/01/04 01:14:06 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:14:07 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:14:07 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:14:08 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:08 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:08 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/04 01:14:08 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/04 01:14:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:08 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (0 bytes), uploading instead of streaming
2026/01/04 01:14:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending zero length chunk
2026/01/04 01:14:10 DEBUG : dir/file1: size = 0 OK
2026/01/04 01:14:10 DEBUG : dir/file1: crc32 = 00000000 OK
2026/01/04 01:14:10 DEBUG : dir/file1: Size and crc32 of src and dst objects identical
2026/01/04 01:14:10 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/04 01:14:10 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:10 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:10 DEBUG : dir: Looking for writers
2026/01/04 01:14:10 DEBUG : file1: reading active writers
2026/01/04 01:14:10 DEBUG : Looking for writers
2026/01/04 01:14:10 DEBUG : dir: reading active writers
2026/01/04 01:14:10 DEBUG : >WaitForWriters: 
2026/01/04 01:14:10 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:10 DEBUG : dir: Looking for writers
2026/01/04 01:14:10 DEBUG : file1: reading active writers
2026/01/04 01:14:10 DEBUG : Looking for writers
2026/01/04 01:14:10 DEBUG : dir: reading active writers
2026/01/04 01:14:10 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:14:11 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:14:11 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:14:11 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:11 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:12 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/04 01:14:12 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/04 01:14:12 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:12 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (5 bytes), uploading instead of streaming
2026/01/04 01:14:13 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5
2026/01/04 01:14:13 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5
2026/01/04 01:14:14 DEBUG : dir/file1: size = 5 OK
2026/01/04 01:14:14 DEBUG : dir/file1: crc32 = 3610a686 OK
2026/01/04 01:14:14 DEBUG : dir/file1: Size and crc32 of src and dst objects identical
2026/01/04 01:14:14 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/04 01:14:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:14 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:14 DEBUG : dir: Looking for writers
2026/01/04 01:14:14 DEBUG : file1: reading active writers
2026/01/04 01:14:14 DEBUG : Looking for writers
2026/01/04 01:14:14 DEBUG : dir: reading active writers
2026/01/04 01:14:14 DEBUG : >WaitForWriters: 
2026/01/04 01:14:14 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:14 DEBUG : dir: Looking for writers
2026/01/04 01:14:14 DEBUG : file1: reading active writers
2026/01/04 01:14:14 DEBUG : Looking for writers
2026/01/04 01:14:14 DEBUG : dir: reading active writers
2026/01/04 01:14:14 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:14:15 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:14:15 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:14:15 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:15 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:14:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:14:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:15 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:14:15 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:15 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:16 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/04 01:14:16 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:16 DEBUG : dir: Looking for writers
2026/01/04 01:14:16 DEBUG : file1: reading active writers
2026/01/04 01:14:16 DEBUG : Looking for writers
2026/01/04 01:14:16 DEBUG : dir: reading active writers
2026/01/04 01:14:16 DEBUG : >WaitForWriters: 
2026/01/04 01:14:16 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:14:17 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:14:17 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:14:17 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:17 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:14:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:14:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:17 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:14:19 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:19 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:20 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/04 01:14:20 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:14:20 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:14:20 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:14:20 DEBUG : dir/file1(0xc00091ba80): close: 
2026/01/04 01:14:20 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/01/04 01:14:20 DEBUG : dir/file1(0xc00091ba80): >close: err=<nil>
2026/01/04 01:14:20 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:20 DEBUG : dir: Looking for writers
2026/01/04 01:14:20 DEBUG : file1: reading active writers
2026/01/04 01:14:20 DEBUG : Looking for writers
2026/01/04 01:14:20 DEBUG : dir: reading active writers
2026/01/04 01:14:20 DEBUG : >WaitForWriters: 
2026/01/04 01:14:20 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:20 DEBUG : dir: Looking for writers
2026/01/04 01:14:20 DEBUG : file1: reading active writers
2026/01/04 01:14:20 DEBUG : Looking for writers
2026/01/04 01:14:20 DEBUG : dir: reading active writers
2026/01/04 01:14:20 DEBUG : >WaitForWriters: 
2026/01/04 01:14:20 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:14:21 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:14:21 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:14:21 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:21 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:14:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:14:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:21 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:14:21 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:21 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:22 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/04 01:14:22 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:14:22 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:14:22 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:14:22 DEBUG : dir/file1(0xc0002d99c0): _writeAt: size=5, off=0
2026/01/04 01:14:22 DEBUG : dir/file1(0xc0002d99c0): openPending: 
2026/01/04 01:14:22 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,f401d3a6" against cached fingerprint ""
2026/01/04 01:14:22 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/04 01:14:22 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:22 DEBUG : dir/file1(0xc0002d99c0): >openPending: err=<nil>
2026/01/04 01:14:22 DEBUG : dir/file1(0xc0002d99c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:14:22 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/01/04 01:14:22 DEBUG : dir/file1(0xc0002d99c0): close: 
2026/01/04 01:14:22 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/01/04 01:14:22 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/01/04 01:14:22 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/01/04 01:14:22 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/04 01:14:23 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/01/04 01:14:23 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/04 01:14:23 DEBUG : dir/file1(0xc0002d99c0): >close: err=<nil>
2026/01/04 01:14:23 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:23 DEBUG : dir: Looking for writers
2026/01/04 01:14:23 DEBUG : file1: reading active writers
2026/01/04 01:14:23 DEBUG : Looking for writers
2026/01/04 01:14:23 DEBUG : dir: reading active writers
2026/01/04 01:14:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/04 01:14:23 DEBUG : dir: Looking for writers
2026/01/04 01:14:23 DEBUG : file1: reading active writers
2026/01/04 01:14:23 DEBUG : Looking for writers
2026/01/04 01:14:23 DEBUG : dir: reading active writers
2026/01/04 01:14:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/04 01:14:23 DEBUG : dir: Looking for writers
2026/01/04 01:14:23 DEBUG : file1: reading active writers
2026/01/04 01:14:23 DEBUG : Looking for writers
2026/01/04 01:14:23 DEBUG : dir: reading active writers
2026/01/04 01:14:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/04 01:14:23 DEBUG : dir: Looking for writers
2026/01/04 01:14:23 DEBUG : file1: reading active writers
2026/01/04 01:14:23 DEBUG : Looking for writers
2026/01/04 01:14:23 DEBUG : dir: reading active writers
2026/01/04 01:14:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/04 01:14:23 DEBUG : dir/file1: vfs cache: starting upload
2026/01/04 01:14:23 DEBUG : dir: Looking for writers
2026/01/04 01:14:23 DEBUG : file1: reading active writers
2026/01/04 01:14:23 DEBUG : Looking for writers
2026/01/04 01:14:23 DEBUG : dir: reading active writers
2026/01/04 01:14:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/04 01:14:23 DEBUG : dir: Looking for writers
2026/01/04 01:14:23 DEBUG : file1: reading active writers
2026/01/04 01:14:23 DEBUG : Looking for writers
2026/01/04 01:14:23 DEBUG : dir: reading active writers
2026/01/04 01:14:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/04 01:14:23 DEBUG : dir: Looking for writers
2026/01/04 01:14:23 DEBUG : file1: reading active writers
2026/01/04 01:14:23 DEBUG : Looking for writers
2026/01/04 01:14:23 DEBUG : dir: reading active writers
2026/01/04 01:14:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/04 01:14:23 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:23 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:24 DEBUG : dir/file1: size = 14 OK
2026/01/04 01:14:24 DEBUG : dir/file1: crc32 = 79b0b7a3 OK
2026/01/04 01:14:24 INFO  : dir/file1: Copied (replaced existing)
2026/01/04 01:14:24 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59 +0000 UTC,79b0b7a3"
2026/01/04 01:14:24 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/04 01:14:24 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/01/04 01:14:24 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:24 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/04 01:14:24 DEBUG : dir: Looking for writers
2026/01/04 01:14:24 DEBUG : file1: reading active writers
2026/01/04 01:14:24 DEBUG : Looking for writers
2026/01/04 01:14:24 DEBUG : dir: reading active writers
2026/01/04 01:14:24 DEBUG : >WaitForWriters: 
2026/01/04 01:14:24 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:24 DEBUG : dir: Looking for writers
2026/01/04 01:14:24 DEBUG : file1: reading active writers
2026/01/04 01:14:24 DEBUG : Looking for writers
2026/01/04 01:14:24 DEBUG : dir: reading active writers
2026/01/04 01:14:24 DEBUG : >WaitForWriters: 
2026/01/04 01:14:24 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (21.82s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (4.06s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (3.85s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (3.71s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (2.78s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (3.35s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (4.08s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:14:25 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:14:25 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:14:25 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:25 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:27 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/04 01:14:27 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/04 01:14:27 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:14:27 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/04 01:14:27 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:27 DEBUG : dir: Looking for writers
2026/01/04 01:14:27 DEBUG : file1: reading active writers
2026/01/04 01:14:27 DEBUG : Looking for writers
2026/01/04 01:14:27 DEBUG : dir: reading active writers
2026/01/04 01:14:27 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (3.17s)
=== RUN   TestFileOpenReadUnknownSize
2026/01/04 01:14:28 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/01/04 01:14:28 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:14:28 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:14:28 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/01/04 01:14:28 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:28 DEBUG : Looking for writers
2026/01/04 01:14:28 DEBUG : file.txt: reading active writers
2026/01/04 01:14:28 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:14:28 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:14:28 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:14:28 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:28 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:30 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:30 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (25 bytes), uploading instead of streaming
2026/01/04 01:14:31 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 25
2026/01/04 01:14:31 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 25
2026/01/04 01:14:31 DEBUG : dir/file1: size = 25 OK
2026/01/04 01:14:31 DEBUG : dir/file1: crc32 = e19d76ab OK
2026/01/04 01:14:31 DEBUG : dir/file1: Size and crc32 of src and dst objects identical
2026/01/04 01:14:31 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:31 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:31 DEBUG : dir: Looking for writers
2026/01/04 01:14:31 DEBUG : file1: reading active writers
2026/01/04 01:14:31 DEBUG : Looking for writers
2026/01/04 01:14:31 DEBUG : dir: reading active writers
2026/01/04 01:14:31 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (4.11s)
=== RUN   TestFileRemove
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:14:32 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:14:32 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:14:33 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:33 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:33 DEBUG : dir/file1: Remove: 
2026/01/04 01:14:34 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:14:34 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/04 01:14:34 DEBUG : dir/file1: Remove: 
2026/01/04 01:14:34 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/04 01:14:34 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:34 DEBUG : dir: Looking for writers
2026/01/04 01:14:34 DEBUG : Looking for writers
2026/01/04 01:14:34 DEBUG : dir: reading active writers
2026/01/04 01:14:34 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (2.24s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:14:34 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:14:34 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:14:35 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:35 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:36 DEBUG : dir/file1: Remove: 
2026/01/04 01:14:36 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:14:36 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/04 01:14:36 DEBUG : dir/file1: Remove: 
2026/01/04 01:14:36 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/04 01:14:36 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:36 DEBUG : dir: Looking for writers
2026/01/04 01:14:36 DEBUG : Looking for writers
2026/01/04 01:14:36 DEBUG : dir: reading active writers
2026/01/04 01:14:36 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (2.25s)
=== RUN   TestFileOpen
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:14:37 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:14:37 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:14:37 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:37 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:38 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/04 01:14:38 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/04 01:14:38 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/04 01:14:38 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/04 01:14:38 DEBUG : dir/file1: Open: flags=O_RDWR
2026/01/04 01:14:38 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/04 01:14:38 DEBUG : dir/file1: Open: flags=0x3
2026/01/04 01:14:38 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/01/04 01:14:38 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/01/04 01:14:38 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:38 DEBUG : dir: Looking for writers
2026/01/04 01:14:38 DEBUG : file1: reading active writers
2026/01/04 01:14:38 DEBUG : Looking for writers
2026/01/04 01:14:38 DEBUG : dir: reading active writers
2026/01/04 01:14:38 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (1.88s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:14:38 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:14:38 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:14:39 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:39 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:40 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:40 DEBUG : dir: Looking for writers
2026/01/04 01:14:40 DEBUG : file1: reading active writers
2026/01/04 01:14:40 DEBUG : Looking for writers
2026/01/04 01:14:40 DEBUG : dir: reading active writers
2026/01/04 01:14:40 DEBUG : >WaitForWriters: 
2026/01/04 01:14:41 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/01/04 01:14:41 DEBUG : newLeaf: Updating file with newLeaf 0xc0003a4fc0
2026/01/04 01:14:41 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:14:41 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:14:41 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/01/04 01:14:41 DEBUG : dir/file1: Updating file with dir/file1 0xc0003a4fc0
2026/01/04 01:14:41 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/04 01:14:41 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:41 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/04 01:14:41 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/04 01:14:41 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:41 DEBUG : dir/file1: File is currently open, delaying rename 0xc0003a4fc0
2026/01/04 01:14:41 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:14:41 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:14:41 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (25 bytes), uploading instead of streaming
2026/01/04 01:14:42 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 25
2026/01/04 01:14:42 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 25
2026/01/04 01:14:42 DEBUG : dir/file1: size = 25 OK
2026/01/04 01:14:42 DEBUG : dir/file1: crc32 = e19d76ab OK
2026/01/04 01:14:42 DEBUG : dir/file1: Size and crc32 of src and dst objects identical
2026/01/04 01:14:42 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:14:42 DEBUG : newLeaf: Running delayed rename now
2026/01/04 01:14:43 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/01/04 01:14:43 DEBUG : newLeaf: Updating file with newLeaf 0xc0003a4fc0
2026/01/04 01:14:43 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:43 DEBUG : dir: Looking for writers
2026/01/04 01:14:43 DEBUG : Looking for writers
2026/01/04 01:14:43 DEBUG : dir: reading active writers
2026/01/04 01:14:43 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:43 DEBUG : >WaitForWriters: 
2026/01/04 01:14:43 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:43 DEBUG : dir: Looking for writers
2026/01/04 01:14:43 DEBUG : Looking for writers
2026/01/04 01:14:43 DEBUG : dir: reading active writers
2026/01/04 01:14:43 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:43 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:14:43 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:14:43 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:14:43 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:14:43 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:43 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:14:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:14:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:43 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:14:44 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:44 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:45 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:45 DEBUG : dir: Looking for writers
2026/01/04 01:14:45 DEBUG : file1: reading active writers
2026/01/04 01:14:45 DEBUG : Looking for writers
2026/01/04 01:14:45 DEBUG : dir: reading active writers
2026/01/04 01:14:45 DEBUG : >WaitForWriters: 
2026/01/04 01:14:45 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/01/04 01:14:45 DEBUG : newLeaf: Updating file with newLeaf 0xc0006fe9c0
2026/01/04 01:14:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:14:45 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:14:46 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/01/04 01:14:46 DEBUG : dir/file1: Updating file with dir/file1 0xc0006fe9c0
2026/01/04 01:14:46 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/04 01:14:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:46 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/04 01:14:46 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/04 01:14:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:46 DEBUG : dir/file1: File is currently open, delaying rename 0xc0006fe9c0
2026/01/04 01:14:46 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:14:46 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:14:46 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (25 bytes), uploading instead of streaming
2026/01/04 01:14:47 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 25
2026/01/04 01:14:47 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 25
2026/01/04 01:14:47 DEBUG : dir/file1: size = 25 OK
2026/01/04 01:14:47 DEBUG : dir/file1: crc32 = e19d76ab OK
2026/01/04 01:14:47 DEBUG : dir/file1: Size and crc32 of src and dst objects identical
2026/01/04 01:14:47 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:14:47 DEBUG : newLeaf: Running delayed rename now
2026/01/04 01:14:47 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/01/04 01:14:47 DEBUG : newLeaf: Updating file with newLeaf 0xc0006fe9c0
2026/01/04 01:14:47 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:47 DEBUG : dir: Looking for writers
2026/01/04 01:14:47 DEBUG : Looking for writers
2026/01/04 01:14:47 DEBUG : dir: reading active writers
2026/01/04 01:14:47 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:47 DEBUG : >WaitForWriters: 
2026/01/04 01:14:48 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:48 DEBUG : dir: Looking for writers
2026/01/04 01:14:48 DEBUG : Looking for writers
2026/01/04 01:14:48 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:48 DEBUG : dir: reading active writers
2026/01/04 01:14:48 DEBUG : >WaitForWriters: 
2026/01/04 01:14:48 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:14:49 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:14:49 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:14:49 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:14:49 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:49 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:14:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:49 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:49 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:14:49 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:49 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:14:50 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:50 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:50 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/04 01:14:50 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:14:50 DEBUG : dir/file1(0xc0000e19c0): openPending: 
2026/01/04 01:14:50 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,f401d3a6" against cached fingerprint ""
2026/01/04 01:14:50 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/04 01:14:50 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:50 DEBUG : dir/file1(0xc0000e19c0): >openPending: err=<nil>
2026/01/04 01:14:50 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/04 01:14:50 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:14:50 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:50 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:14:50 DEBUG : dir/file1(0xc0000e19c0): _writeAt: size=14, off=0
2026/01/04 01:14:50 DEBUG : dir/file1(0xc0000e19c0): >_writeAt: n=14, err=<nil>
2026/01/04 01:14:50 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/04 01:14:50 DEBUG : dir/file1(0xc0000e19c0): close: 
2026/01/04 01:14:50 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/04 01:14:50 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/04 01:14:50 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/04 01:14:50 DEBUG : dir/file1(0xc0000e19c0): >close: err=<nil>
2026/01/04 01:14:50 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:50 DEBUG : dir: Looking for writers
2026/01/04 01:14:50 DEBUG : file1: reading active writers
2026/01/04 01:14:50 DEBUG : Looking for writers
2026/01/04 01:14:50 DEBUG : dir: reading active writers
2026/01/04 01:14:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/04 01:14:50 DEBUG : dir: Looking for writers
2026/01/04 01:14:50 DEBUG : file1: reading active writers
2026/01/04 01:14:50 DEBUG : Looking for writers
2026/01/04 01:14:50 DEBUG : dir: reading active writers
2026/01/04 01:14:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/04 01:14:50 DEBUG : dir: Looking for writers
2026/01/04 01:14:50 DEBUG : file1: reading active writers
2026/01/04 01:14:50 DEBUG : Looking for writers
2026/01/04 01:14:50 DEBUG : dir: reading active writers
2026/01/04 01:14:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/04 01:14:50 DEBUG : dir: Looking for writers
2026/01/04 01:14:50 DEBUG : file1: reading active writers
2026/01/04 01:14:50 DEBUG : Looking for writers
2026/01/04 01:14:50 DEBUG : dir: reading active writers
2026/01/04 01:14:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/04 01:14:50 DEBUG : dir/file1: vfs cache: starting upload
2026/01/04 01:14:50 DEBUG : dir: Looking for writers
2026/01/04 01:14:50 DEBUG : file1: reading active writers
2026/01/04 01:14:50 DEBUG : Looking for writers
2026/01/04 01:14:50 DEBUG : dir: reading active writers
2026/01/04 01:14:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/04 01:14:51 DEBUG : dir: Looking for writers
2026/01/04 01:14:51 DEBUG : file1: reading active writers
2026/01/04 01:14:51 DEBUG : Looking for writers
2026/01/04 01:14:51 DEBUG : dir: reading active writers
2026/01/04 01:14:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/04 01:14:51 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:51 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:51 DEBUG : dir: Looking for writers
2026/01/04 01:14:51 DEBUG : file1: reading active writers
2026/01/04 01:14:51 DEBUG : Looking for writers
2026/01/04 01:14:51 DEBUG : dir: reading active writers
2026/01/04 01:14:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/04 01:14:51 DEBUG : dir/file1: size = 14 OK
2026/01/04 01:14:51 DEBUG : dir/file1: crc32 = f401d3a6 OK
2026/01/04 01:14:51 INFO  : dir/file1: Copied (replaced existing)
2026/01/04 01:14:51 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/04 01:14:51 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/01/04 01:14:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:51 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/04 01:14:52 DEBUG : dir: Looking for writers
2026/01/04 01:14:52 DEBUG : file1: reading active writers
2026/01/04 01:14:52 DEBUG : Looking for writers
2026/01/04 01:14:52 DEBUG : dir: reading active writers
2026/01/04 01:14:52 DEBUG : >WaitForWriters: 
2026/01/04 01:14:52 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/04 01:14:52 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:14:52 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:14:52 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:14:52 DEBUG : dir/file1(0xc000518400): _readAt: size=512, off=0
2026/01/04 01:14:52 DEBUG : dir/file1(0xc000518400): openPending: 
2026/01/04 01:14:52 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,f401d3a6" against cached fingerprint "14,2001-02-03 04:05:06 +0000 UTC,f401d3a6"
2026/01/04 01:14:52 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/04 01:14:52 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:52 DEBUG : dir/file1(0xc000518400): >openPending: err=<nil>
2026/01/04 01:14:52 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/04 01:14:52 DEBUG : dir/file1(0xc000518400): >_readAt: n=14, err=EOF
2026/01/04 01:14:52 DEBUG : dir/file1(0xc000518400): close: 
2026/01/04 01:14:52 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/01/04 01:14:52 DEBUG : dir/file1(0xc000518400): >close: err=<nil>
2026/01/04 01:14:52 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/01/04 01:14:52 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/04 01:14:52 DEBUG : newLeaf: Updating file with newLeaf 0xc0006fe900
2026/01/04 01:14:52 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:14:52 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:14:53 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/01/04 01:14:53 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/04 01:14:53 DEBUG : dir/file1: Updating file with dir/file1 0xc0006fe900
2026/01/04 01:14:53 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/04 01:14:53 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:53 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/04 01:14:53 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:14:53 DEBUG : dir/file1(0xc0009ca940): openPending: 
2026/01/04 01:14:53 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,f401d3a6" against cached fingerprint "14,2001-02-03 04:05:06 +0000 UTC,f401d3a6"
2026/01/04 01:14:53 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/04 01:14:53 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:53 DEBUG : dir/file1(0xc0009ca940): >openPending: err=<nil>
2026/01/04 01:14:53 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/04 01:14:53 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:14:53 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:14:53 DEBUG : dir/file1(0xc0009ca940): _writeAt: size=25, off=0
2026/01/04 01:14:53 DEBUG : dir/file1(0xc0009ca940): >_writeAt: n=25, err=<nil>
2026/01/04 01:14:53 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/01/04 01:14:53 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/04 01:14:53 DEBUG : newLeaf: Updating file with newLeaf 0xc0006fe900
2026/01/04 01:14:53 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:14:53 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:14:53 DEBUG : newLeaf(0xc0009ca940): close: 
2026/01/04 01:14:53 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/04 01:14:53 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-04 01:14:53.346129062 +0000 UTC m=+127.005233801
2026/01/04 01:14:53 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/04 01:14:53 DEBUG : newLeaf(0xc0009ca940): >close: err=<nil>
2026/01/04 01:14:53 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:53 DEBUG : dir: Looking for writers
2026/01/04 01:14:53 DEBUG : Looking for writers
2026/01/04 01:14:53 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:53 DEBUG : dir: reading active writers
2026/01/04 01:14:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/04 01:14:53 DEBUG : dir: Looking for writers
2026/01/04 01:14:53 DEBUG : Looking for writers
2026/01/04 01:14:53 DEBUG : dir: reading active writers
2026/01/04 01:14:53 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/04 01:14:53 DEBUG : dir: Looking for writers
2026/01/04 01:14:53 DEBUG : Looking for writers
2026/01/04 01:14:53 DEBUG : dir: reading active writers
2026/01/04 01:14:53 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/04 01:14:53 DEBUG : dir: Looking for writers
2026/01/04 01:14:53 DEBUG : Looking for writers
2026/01/04 01:14:53 DEBUG : dir: reading active writers
2026/01/04 01:14:53 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/04 01:14:53 DEBUG : newLeaf: vfs cache: starting upload
2026/01/04 01:14:53 DEBUG : dir: Looking for writers
2026/01/04 01:14:53 DEBUG : Looking for writers
2026/01/04 01:14:53 DEBUG : dir: reading active writers
2026/01/04 01:14:53 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/04 01:14:53 DEBUG : dir: Looking for writers
2026/01/04 01:14:53 DEBUG : Looking for writers
2026/01/04 01:14:53 DEBUG : dir: reading active writers
2026/01/04 01:14:53 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:53 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/04 01:14:54 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 25
2026/01/04 01:14:54 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 25
2026/01/04 01:14:54 DEBUG : dir: Looking for writers
2026/01/04 01:14:54 DEBUG : Looking for writers
2026/01/04 01:14:54 DEBUG : dir: reading active writers
2026/01/04 01:14:54 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/04 01:14:54 DEBUG : newLeaf: size = 25 OK
2026/01/04 01:14:54 DEBUG : newLeaf: crc32 = e19d76ab OK
2026/01/04 01:14:54 INFO  : newLeaf: Copied (replaced existing)
2026/01/04 01:14:54 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-04 01:14:53 +0000 UTC,e19d76ab"
2026/01/04 01:14:54 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/04 01:14:54 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:14:54 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/04 01:14:54 DEBUG : dir: Looking for writers
2026/01/04 01:14:54 DEBUG : Looking for writers
2026/01/04 01:14:54 DEBUG : dir: reading active writers
2026/01/04 01:14:54 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:54 DEBUG : >WaitForWriters: 
2026/01/04 01:14:55 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:55 DEBUG : dir: Looking for writers
2026/01/04 01:14:55 DEBUG : Looking for writers
2026/01/04 01:14:55 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:55 DEBUG : dir: reading active writers
2026/01/04 01:14:55 DEBUG : >WaitForWriters: 
2026/01/04 01:14:55 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:14:56 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:14:56 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:14:56 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:56 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:14:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:14:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:14:56 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:14:56 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:14:56 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:14:57 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:57 DEBUG : dir: Looking for writers
2026/01/04 01:14:57 DEBUG : file1: reading active writers
2026/01/04 01:14:57 DEBUG : Looking for writers
2026/01/04 01:14:57 DEBUG : dir: reading active writers
2026/01/04 01:14:57 DEBUG : >WaitForWriters: 
2026/01/04 01:14:57 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/01/04 01:14:57 DEBUG : newLeaf: Updating file with newLeaf 0xc0006fe3c0
2026/01/04 01:14:57 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:14:57 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:14:58 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/01/04 01:14:58 DEBUG : dir/file1: Updating file with dir/file1 0xc0006fe3c0
2026/01/04 01:14:58 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/04 01:14:58 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:58 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/04 01:14:58 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:14:58 DEBUG : dir/file1(0xc000518440): openPending: 
2026/01/04 01:14:58 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,f401d3a6" against cached fingerprint ""
2026/01/04 01:14:58 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/04 01:14:58 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:14:58 DEBUG : dir/file1(0xc000518440): >openPending: err=<nil>
2026/01/04 01:14:58 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/04 01:14:58 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:14:58 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:14:58 DEBUG : dir/file1(0xc000518440): _writeAt: size=25, off=0
2026/01/04 01:14:58 DEBUG : dir/file1(0xc000518440): >_writeAt: n=25, err=<nil>
2026/01/04 01:14:58 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/01/04 01:14:58 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/04 01:14:58 DEBUG : newLeaf: Updating file with newLeaf 0xc0006fe3c0
2026/01/04 01:14:58 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:14:58 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:14:58 DEBUG : newLeaf(0xc000518440): close: 
2026/01/04 01:14:58 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/04 01:14:58 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-04 01:14:58.568730834 +0000 UTC m=+132.227835573
2026/01/04 01:14:58 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/04 01:14:58 DEBUG : newLeaf(0xc000518440): >close: err=<nil>
2026/01/04 01:14:58 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:14:58 DEBUG : dir: Looking for writers
2026/01/04 01:14:58 DEBUG : Looking for writers
2026/01/04 01:14:58 DEBUG : dir: reading active writers
2026/01/04 01:14:58 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/04 01:14:58 DEBUG : dir: Looking for writers
2026/01/04 01:14:58 DEBUG : Looking for writers
2026/01/04 01:14:58 DEBUG : dir: reading active writers
2026/01/04 01:14:58 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/04 01:14:58 DEBUG : dir: Looking for writers
2026/01/04 01:14:58 DEBUG : Looking for writers
2026/01/04 01:14:58 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:58 DEBUG : dir: reading active writers
2026/01/04 01:14:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/04 01:14:58 DEBUG : dir: Looking for writers
2026/01/04 01:14:58 DEBUG : Looking for writers
2026/01/04 01:14:58 DEBUG : dir: reading active writers
2026/01/04 01:14:58 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/04 01:14:58 DEBUG : newLeaf: vfs cache: starting upload
2026/01/04 01:14:59 DEBUG : dir: Looking for writers
2026/01/04 01:14:59 DEBUG : Looking for writers
2026/01/04 01:14:59 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:59 DEBUG : dir: reading active writers
2026/01/04 01:14:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/04 01:14:59 DEBUG : dir: Looking for writers
2026/01/04 01:14:59 DEBUG : Looking for writers
2026/01/04 01:14:59 DEBUG : dir: reading active writers
2026/01/04 01:14:59 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/04 01:14:59 DEBUG : dir: Looking for writers
2026/01/04 01:14:59 DEBUG : Looking for writers
2026/01/04 01:14:59 DEBUG : dir: reading active writers
2026/01/04 01:14:59 DEBUG : newLeaf: reading active writers
2026/01/04 01:14:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/04 01:15:00 DEBUG : dir: Looking for writers
2026/01/04 01:15:00 DEBUG : Looking for writers
2026/01/04 01:15:00 DEBUG : dir: reading active writers
2026/01/04 01:15:00 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/04 01:15:00 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 25
2026/01/04 01:15:00 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 25
2026/01/04 01:15:01 DEBUG : dir: Looking for writers
2026/01/04 01:15:01 DEBUG : Looking for writers
2026/01/04 01:15:01 DEBUG : dir: reading active writers
2026/01/04 01:15:01 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/04 01:15:01 DEBUG : newLeaf: size = 25 OK
2026/01/04 01:15:01 DEBUG : newLeaf: crc32 = e19d76ab OK
2026/01/04 01:15:01 INFO  : newLeaf: Copied (replaced existing)
2026/01/04 01:15:01 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-04 01:14:58 +0000 UTC,e19d76ab"
2026/01/04 01:15:01 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/04 01:15:01 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:15:01 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/04 01:15:02 DEBUG : dir: Looking for writers
2026/01/04 01:15:02 DEBUG : Looking for writers
2026/01/04 01:15:02 DEBUG : dir: reading active writers
2026/01/04 01:15:02 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:02 DEBUG : >WaitForWriters: 
2026/01/04 01:15:02 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:02 DEBUG : dir: Looking for writers
2026/01/04 01:15:02 DEBUG : Looking for writers
2026/01/04 01:15:02 DEBUG : dir: reading active writers
2026/01/04 01:15:02 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:02 DEBUG : >WaitForWriters: 
2026/01/04 01:15:02 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:02 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:02 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:15:02 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:02 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:02 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:15:04 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:15:04 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:15:05 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/04 01:15:05 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:15:05 DEBUG : dir/file1(0xc000a9b0c0): openPending: 
2026/01/04 01:15:05 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,f401d3a6" against cached fingerprint ""
2026/01/04 01:15:05 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/04 01:15:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:05 DEBUG : dir/file1(0xc000a9b0c0): >openPending: err=<nil>
2026/01/04 01:15:05 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/04 01:15:05 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:15:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:05 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:05 DEBUG : dir/file1(0xc000a9b0c0): _writeAt: size=14, off=0
2026/01/04 01:15:05 DEBUG : dir/file1(0xc000a9b0c0): >_writeAt: n=14, err=<nil>
2026/01/04 01:15:05 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/04 01:15:05 DEBUG : dir/file1(0xc000a9b0c0): close: 
2026/01/04 01:15:05 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/04 01:15:05 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/04 01:15:05 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/04 01:15:05 DEBUG : dir/file1(0xc000a9b0c0): >close: err=<nil>
2026/01/04 01:15:05 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:05 DEBUG : dir: Looking for writers
2026/01/04 01:15:05 DEBUG : file1: reading active writers
2026/01/04 01:15:05 DEBUG : Looking for writers
2026/01/04 01:15:05 DEBUG : dir: reading active writers
2026/01/04 01:15:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/04 01:15:05 DEBUG : dir: Looking for writers
2026/01/04 01:15:05 DEBUG : file1: reading active writers
2026/01/04 01:15:05 DEBUG : Looking for writers
2026/01/04 01:15:05 DEBUG : dir: reading active writers
2026/01/04 01:15:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/04 01:15:05 DEBUG : dir: Looking for writers
2026/01/04 01:15:05 DEBUG : file1: reading active writers
2026/01/04 01:15:05 DEBUG : Looking for writers
2026/01/04 01:15:05 DEBUG : dir: reading active writers
2026/01/04 01:15:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/04 01:15:05 DEBUG : dir: Looking for writers
2026/01/04 01:15:05 DEBUG : file1: reading active writers
2026/01/04 01:15:05 DEBUG : Looking for writers
2026/01/04 01:15:05 DEBUG : dir: reading active writers
2026/01/04 01:15:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/04 01:15:05 DEBUG : dir/file1: vfs cache: starting upload
2026/01/04 01:15:05 DEBUG : dir: Looking for writers
2026/01/04 01:15:05 DEBUG : file1: reading active writers
2026/01/04 01:15:05 DEBUG : Looking for writers
2026/01/04 01:15:05 DEBUG : dir: reading active writers
2026/01/04 01:15:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/04 01:15:05 DEBUG : dir: Looking for writers
2026/01/04 01:15:05 DEBUG : file1: reading active writers
2026/01/04 01:15:05 DEBUG : Looking for writers
2026/01/04 01:15:05 DEBUG : dir: reading active writers
2026/01/04 01:15:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/04 01:15:05 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:15:05 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:15:05 DEBUG : dir: Looking for writers
2026/01/04 01:15:05 DEBUG : file1: reading active writers
2026/01/04 01:15:05 DEBUG : Looking for writers
2026/01/04 01:15:05 DEBUG : dir: reading active writers
2026/01/04 01:15:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/04 01:15:06 DEBUG : dir/file1: size = 14 OK
2026/01/04 01:15:06 DEBUG : dir/file1: crc32 = f401d3a6 OK
2026/01/04 01:15:06 INFO  : dir/file1: Copied (replaced existing)
2026/01/04 01:15:06 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/04 01:15:06 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/01/04 01:15:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:06 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/04 01:15:06 DEBUG : dir: Looking for writers
2026/01/04 01:15:06 DEBUG : file1: reading active writers
2026/01/04 01:15:06 DEBUG : Looking for writers
2026/01/04 01:15:06 DEBUG : dir: reading active writers
2026/01/04 01:15:06 DEBUG : >WaitForWriters: 
2026/01/04 01:15:06 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/04 01:15:06 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:15:06 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:15:06 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:06 DEBUG : dir/file1(0xc000518140): _readAt: size=512, off=0
2026/01/04 01:15:06 DEBUG : dir/file1(0xc000518140): openPending: 
2026/01/04 01:15:06 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,f401d3a6" against cached fingerprint "14,2001-02-03 04:05:06 +0000 UTC,f401d3a6"
2026/01/04 01:15:06 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/04 01:15:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:06 DEBUG : dir/file1(0xc000518140): >openPending: err=<nil>
2026/01/04 01:15:06 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/04 01:15:06 DEBUG : dir/file1(0xc000518140): >_readAt: n=14, err=EOF
2026/01/04 01:15:06 DEBUG : dir/file1(0xc000518140): close: 
2026/01/04 01:15:06 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/01/04 01:15:06 DEBUG : dir/file1(0xc000518140): >close: err=<nil>
2026/01/04 01:15:06 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/01/04 01:15:06 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/04 01:15:06 DEBUG : newLeaf: Updating file with newLeaf 0xc0006fee40
2026/01/04 01:15:06 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:15:06 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:15:07 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/01/04 01:15:07 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/04 01:15:07 DEBUG : dir/file1: Updating file with dir/file1 0xc0006fee40
2026/01/04 01:15:07 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/04 01:15:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:07 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/04 01:15:07 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:15:07 DEBUG : dir/file1(0xc00091ab40): openPending: 
2026/01/04 01:15:07 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,f401d3a6" against cached fingerprint "14,2001-02-03 04:05:06 +0000 UTC,f401d3a6"
2026/01/04 01:15:07 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/04 01:15:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:07 DEBUG : dir/file1(0xc00091ab40): >openPending: err=<nil>
2026/01/04 01:15:07 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/04 01:15:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:15:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:07 DEBUG : dir/file1(0xc00091ab40): _writeAt: size=25, off=0
2026/01/04 01:15:07 DEBUG : dir/file1(0xc00091ab40): >_writeAt: n=25, err=<nil>
2026/01/04 01:15:07 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/01/04 01:15:07 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/04 01:15:07 DEBUG : newLeaf: Updating file with newLeaf 0xc0006fee40
2026/01/04 01:15:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:15:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:15:07 DEBUG : newLeaf(0xc00091ab40): close: 
2026/01/04 01:15:07 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/04 01:15:07 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-04 01:15:07.430504195 +0000 UTC m=+141.089608944
2026/01/04 01:15:07 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/04 01:15:07 DEBUG : newLeaf(0xc00091ab40): >close: err=<nil>
2026/01/04 01:15:07 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:07 DEBUG : dir: Looking for writers
2026/01/04 01:15:07 DEBUG : Looking for writers
2026/01/04 01:15:07 DEBUG : dir: reading active writers
2026/01/04 01:15:07 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/04 01:15:07 DEBUG : dir: Looking for writers
2026/01/04 01:15:07 DEBUG : Looking for writers
2026/01/04 01:15:07 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:07 DEBUG : dir: reading active writers
2026/01/04 01:15:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/04 01:15:07 DEBUG : dir: Looking for writers
2026/01/04 01:15:07 DEBUG : Looking for writers
2026/01/04 01:15:07 DEBUG : dir: reading active writers
2026/01/04 01:15:07 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/04 01:15:07 DEBUG : dir: Looking for writers
2026/01/04 01:15:07 DEBUG : Looking for writers
2026/01/04 01:15:07 DEBUG : dir: reading active writers
2026/01/04 01:15:07 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/04 01:15:07 DEBUG : newLeaf: vfs cache: starting upload
2026/01/04 01:15:07 DEBUG : dir: Looking for writers
2026/01/04 01:15:07 DEBUG : Looking for writers
2026/01/04 01:15:07 DEBUG : dir: reading active writers
2026/01/04 01:15:07 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/04 01:15:08 DEBUG : dir: Looking for writers
2026/01/04 01:15:08 DEBUG : Looking for writers
2026/01/04 01:15:08 DEBUG : dir: reading active writers
2026/01/04 01:15:08 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/04 01:15:08 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 25
2026/01/04 01:15:08 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 25
2026/01/04 01:15:08 DEBUG : dir: Looking for writers
2026/01/04 01:15:08 DEBUG : Looking for writers
2026/01/04 01:15:08 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:08 DEBUG : dir: reading active writers
2026/01/04 01:15:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/04 01:15:08 DEBUG : newLeaf: size = 25 OK
2026/01/04 01:15:08 DEBUG : newLeaf: crc32 = e19d76ab OK
2026/01/04 01:15:08 INFO  : newLeaf: Copied (replaced existing)
2026/01/04 01:15:08 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-04 01:15:07 +0000 UTC,e19d76ab"
2026/01/04 01:15:08 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/04 01:15:08 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:15:08 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/04 01:15:09 DEBUG : dir: Looking for writers
2026/01/04 01:15:09 DEBUG : Looking for writers
2026/01/04 01:15:09 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:09 DEBUG : dir: reading active writers
2026/01/04 01:15:09 DEBUG : >WaitForWriters: 
2026/01/04 01:15:09 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:09 DEBUG : dir: Looking for writers
2026/01/04 01:15:09 DEBUG : Looking for writers
2026/01/04 01:15:09 DEBUG : dir: reading active writers
2026/01/04 01:15:09 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:09 DEBUG : >WaitForWriters: 
2026/01/04 01:15:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:09 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:15:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:09 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:15:10 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:15:10 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:15:11 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:11 DEBUG : dir: Looking for writers
2026/01/04 01:15:11 DEBUG : file1: reading active writers
2026/01/04 01:15:11 DEBUG : Looking for writers
2026/01/04 01:15:11 DEBUG : dir: reading active writers
2026/01/04 01:15:11 DEBUG : >WaitForWriters: 
2026/01/04 01:15:11 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/04 01:15:11 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:15:11 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:15:11 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:11 DEBUG : dir/file1(0xc00091b140): _readAt: size=512, off=0
2026/01/04 01:15:11 DEBUG : dir/file1(0xc00091b140): openPending: 
2026/01/04 01:15:11 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,f401d3a6" against cached fingerprint ""
2026/01/04 01:15:11 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/04 01:15:11 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:11 DEBUG : dir/file1(0xc00091b140): >openPending: err=<nil>
2026/01/04 01:15:11 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/01/04 01:15:11 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/04 01:15:11 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:15:11 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:15:12 DEBUG : dir/file1(0xc00091b140): >_readAt: n=14, err=EOF
2026/01/04 01:15:12 DEBUG : dir/file1(0xc00091b140): close: 
2026/01/04 01:15:12 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/01/04 01:15:12 DEBUG : dir/file1(0xc00091b140): >close: err=<nil>
2026/01/04 01:15:12 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/01/04 01:15:12 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/04 01:15:12 DEBUG : newLeaf: Updating file with newLeaf 0xc0003a43c0
2026/01/04 01:15:12 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:15:12 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:15:13 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/01/04 01:15:13 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/04 01:15:13 DEBUG : dir/file1: Updating file with dir/file1 0xc0003a43c0
2026/01/04 01:15:13 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/04 01:15:13 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:13 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/04 01:15:13 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:15:13 DEBUG : dir/file1(0xc00054e100): openPending: 
2026/01/04 01:15:13 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,f401d3a6" against cached fingerprint "14,2001-02-03 04:05:06 +0000 UTC,f401d3a6"
2026/01/04 01:15:13 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/04 01:15:13 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:13 DEBUG : dir/file1(0xc00054e100): >openPending: err=<nil>
2026/01/04 01:15:13 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/04 01:15:13 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:15:13 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:13 DEBUG : dir/file1(0xc00054e100): _writeAt: size=25, off=0
2026/01/04 01:15:13 DEBUG : dir/file1(0xc00054e100): >_writeAt: n=25, err=<nil>
2026/01/04 01:15:13 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/01/04 01:15:13 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/04 01:15:13 DEBUG : newLeaf: Updating file with newLeaf 0xc0003a43c0
2026/01/04 01:15:13 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:15:13 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:15:13 DEBUG : newLeaf(0xc00054e100): close: 
2026/01/04 01:15:13 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/04 01:15:13 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-04 01:15:13.188072709 +0000 UTC m=+146.847177448
2026/01/04 01:15:13 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/04 01:15:13 DEBUG : newLeaf(0xc00054e100): >close: err=<nil>
2026/01/04 01:15:13 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:13 DEBUG : dir: Looking for writers
2026/01/04 01:15:13 DEBUG : Looking for writers
2026/01/04 01:15:13 DEBUG : dir: reading active writers
2026/01/04 01:15:13 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/04 01:15:13 DEBUG : dir: Looking for writers
2026/01/04 01:15:13 DEBUG : Looking for writers
2026/01/04 01:15:13 DEBUG : dir: reading active writers
2026/01/04 01:15:13 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/04 01:15:13 DEBUG : dir: Looking for writers
2026/01/04 01:15:13 DEBUG : Looking for writers
2026/01/04 01:15:13 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:13 DEBUG : dir: reading active writers
2026/01/04 01:15:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/04 01:15:13 DEBUG : dir: Looking for writers
2026/01/04 01:15:13 DEBUG : Looking for writers
2026/01/04 01:15:13 DEBUG : dir: reading active writers
2026/01/04 01:15:13 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/04 01:15:13 DEBUG : newLeaf: vfs cache: starting upload
2026/01/04 01:15:13 DEBUG : dir: Looking for writers
2026/01/04 01:15:13 DEBUG : Looking for writers
2026/01/04 01:15:13 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:13 DEBUG : dir: reading active writers
2026/01/04 01:15:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/04 01:15:14 DEBUG : dir: Looking for writers
2026/01/04 01:15:14 DEBUG : Looking for writers
2026/01/04 01:15:14 DEBUG : dir: reading active writers
2026/01/04 01:15:14 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/04 01:15:14 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 25
2026/01/04 01:15:14 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 25
2026/01/04 01:15:14 DEBUG : dir: Looking for writers
2026/01/04 01:15:14 DEBUG : Looking for writers
2026/01/04 01:15:14 DEBUG : dir: reading active writers
2026/01/04 01:15:14 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/04 01:15:14 DEBUG : newLeaf: size = 25 OK
2026/01/04 01:15:14 DEBUG : newLeaf: crc32 = e19d76ab OK
2026/01/04 01:15:14 INFO  : newLeaf: Copied (replaced existing)
2026/01/04 01:15:14 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-04 01:15:13 +0000 UTC,e19d76ab"
2026/01/04 01:15:14 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/04 01:15:14 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/04 01:15:14 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/04 01:15:15 DEBUG : dir: Looking for writers
2026/01/04 01:15:15 DEBUG : Looking for writers
2026/01/04 01:15:15 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:15 DEBUG : dir: reading active writers
2026/01/04 01:15:15 DEBUG : >WaitForWriters: 
2026/01/04 01:15:15 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:15 DEBUG : dir: Looking for writers
2026/01/04 01:15:15 DEBUG : Looking for writers
2026/01/04 01:15:15 DEBUG : dir: reading active writers
2026/01/04 01:15:15 DEBUG : newLeaf: reading active writers
2026/01/04 01:15:15 DEBUG : >WaitForWriters: 
2026/01/04 01:15:15 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestFileRename (36.89s)
    --- PASS: TestFileRename/off,forceCache=false (5.08s)
    --- PASS: TestFileRename/minimal,forceCache=false (5.50s)
    --- PASS: TestFileRename/minimal,forceCache=true (6.58s)
    --- PASS: TestFileRename/writes,forceCache=false (6.83s)
    --- PASS: TestFileRename/writes,forceCache=true (7.01s)
    --- PASS: TestFileRename/full,forceCache=false (5.90s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 192 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestRcGetVFS
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:15 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:15 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:15:15 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:15 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:15:15 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:15 DEBUG : Looking for writers
2026/01/04 01:15:15 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.17s)
=== 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 "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:15 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:15 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:15:16 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 16
2026/01/04 01:15:16 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 16
2026/01/04 01:15:17 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:15:17 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/04 01:15:17 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/04 01:15:17 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/04 01:15:17 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:15:18 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/04 01:15:18 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/01/04 01:15:18 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:18 DEBUG : dir: Looking for writers
2026/01/04 01:15:18 DEBUG : file1: reading active writers
2026/01/04 01:15:18 DEBUG : Looking for writers
2026/01/04 01:15:18 DEBUG : dir: reading active writers
2026/01/04 01:15:18 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (2.70s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:18 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:18 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:15:19 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 16
2026/01/04 01:15:19 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 16
2026/01/04 01:15:20 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:15:20 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/04 01:15:20 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/04 01:15:20 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/04 01:15:20 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:15:21 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/04 01:15:21 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/01/04 01:15:21 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/01/04 01:15:21 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/01/04 01:15:21 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/01/04 01:15:21 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/01/04 01:15:21 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/01/04 01:15:21 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/04 01:15:21 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/01/04 01:15:21 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/01/04 01:15:21 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/01/04 01:15:21 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/01/04 01:15:21 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/01/04 01:15:21 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/01/04 01:15:21 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/01/04 01:15:21 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/01/04 01:15:21 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:21 DEBUG : dir: Looking for writers
2026/01/04 01:15:21 DEBUG : file1: reading active writers
2026/01/04 01:15:21 DEBUG : Looking for writers
2026/01/04 01:15:21 DEBUG : dir: reading active writers
2026/01/04 01:15:21 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (4.10s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:22 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:22 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:15:23 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 16
2026/01/04 01:15:23 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 16
2026/01/04 01:15:24 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:15:24 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/04 01:15:24 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/04 01:15:24 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/04 01:15:24 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:15:25 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/01/04 01:15:25 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/01/04 01:15:25 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/01/04 01:15:25 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/01/04 01:15:25 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/01/04 01:15:25 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/01/04 01:15:25 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/01/04 01:15:25 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/01/04 01:15:25 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/01/04 01:15:25 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/01/04 01:15:25 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/01/04 01:15:25 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/01/04 01:15:25 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/01/04 01:15:25 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/01/04 01:15:25 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/01/04 01:15:25 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/01/04 01:15:25 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/01/04 01:15:25 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/01/04 01:15:25 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/01/04 01:15:26 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/01/04 01:15:26 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/01/04 01:15:26 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/01/04 01:15:26 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/01/04 01:15:26 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/01/04 01:15:26 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/01/04 01:15:26 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/01/04 01:15:26 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/01/04 01:15:26 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/01/04 01:15:26 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/01/04 01:15:26 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/01/04 01:15:26 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/01/04 01:15:26 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:26 DEBUG : dir: Looking for writers
2026/01/04 01:15:26 DEBUG : file1: reading active writers
2026/01/04 01:15:26 DEBUG : Looking for writers
2026/01/04 01:15:26 DEBUG : dir: reading active writers
2026/01/04 01:15:26 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (4.31s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:27 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:27 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:15:27 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 16
2026/01/04 01:15:27 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 16
2026/01/04 01:15:28 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:15:28 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/04 01:15:28 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/04 01:15:28 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/04 01:15:28 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:15:28 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/01/04 01:15:28 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:28 DEBUG : dir: Looking for writers
2026/01/04 01:15:28 DEBUG : file1: reading active writers
2026/01/04 01:15:28 DEBUG : Looking for writers
2026/01/04 01:15:28 DEBUG : dir: reading active writers
2026/01/04 01:15:28 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (3.36s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:30 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:30 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:15:31 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 16
2026/01/04 01:15:31 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 16
2026/01/04 01:15:31 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:15:31 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/04 01:15:31 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/04 01:15:31 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/04 01:15:31 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:15:32 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/01/04 01:15:32 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/01/04 01:15:32 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/01/04 01:15:32 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:32 DEBUG : dir: Looking for writers
2026/01/04 01:15:32 DEBUG : file1: reading active writers
2026/01/04 01:15:32 DEBUG : Looking for writers
2026/01/04 01:15:32 DEBUG : dir: reading active writers
2026/01/04 01:15:32 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (2.56s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:32 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:32 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:15:32 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:32 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:32 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:15:33 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 16
2026/01/04 01:15:33 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 16
2026/01/04 01:15:35 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:15:35 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/04 01:15:35 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:15:35 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:15:35 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:35 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:35 DEBUG : dir/file1(0xc0009ca240): _readAt: size=1, off=0
2026/01/04 01:15:35 DEBUG : dir/file1(0xc0009ca240): openPending: 
2026/01/04 01:15:35 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,68c4f033" against cached fingerprint ""
2026/01/04 01:15:35 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/04 01:15:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:35 DEBUG : dir/file1(0xc0009ca240): >openPending: err=<nil>
2026/01/04 01:15:35 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/04 01:15:35 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/04 01:15:35 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:15:35 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:15:36 DEBUG : dir/file1(0xc0009ca240): >_readAt: n=1, err=<nil>
2026/01/04 01:15:36 DEBUG : dir/file1(0xc0009ca240): _readAt: size=256, off=1
2026/01/04 01:15:36 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/01/04 01:15:36 DEBUG : dir/file1(0xc0009ca240): >_readAt: n=15, err=EOF
2026/01/04 01:15:36 DEBUG : dir/file1(0xc0009ca240): _readAt: size=16, off=16
2026/01/04 01:15:36 DEBUG : dir/file1(0xc0009ca240): >_readAt: n=0, err=EOF
2026/01/04 01:15:36 DEBUG : dir/file1(0xc0009ca240): close: 
2026/01/04 01:15:36 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/01/04 01:15:36 DEBUG : dir/file1(0xc0009ca240): >close: err=<nil>
2026/01/04 01:15:36 DEBUG : dir/file1(0xc0009ca240): close: 
2026/01/04 01:15:36 DEBUG : dir/file1(0xc0009ca240): >close: err=file already closed
2026/01/04 01:15:36 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:36 DEBUG : dir: Looking for writers
2026/01/04 01:15:36 DEBUG : file1: reading active writers
2026/01/04 01:15:36 DEBUG : Looking for writers
2026/01/04 01:15:36 DEBUG : dir: reading active writers
2026/01/04 01:15:36 DEBUG : >WaitForWriters: 
2026/01/04 01:15:36 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (3.76s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:36 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:36 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:15:36 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:36 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:36 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:15:37 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 16
2026/01/04 01:15:37 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 16
2026/01/04 01:15:38 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:15:38 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/04 01:15:38 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:15:38 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:15:38 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:38 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:38 DEBUG : dir/file1(0xc0000e1340): _readAt: size=1, off=0
2026/01/04 01:15:38 DEBUG : dir/file1(0xc0000e1340): openPending: 
2026/01/04 01:15:38 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,68c4f033" against cached fingerprint ""
2026/01/04 01:15:38 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/04 01:15:38 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:38 DEBUG : dir/file1(0xc0000e1340): >openPending: err=<nil>
2026/01/04 01:15:38 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/04 01:15:38 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/04 01:15:38 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:15:38 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:15:38 DEBUG : dir/file1(0xc0000e1340): >_readAt: n=1, err=<nil>
2026/01/04 01:15:38 DEBUG : dir/file1(0xc0000e1340): _readAt: size=1, off=5
2026/01/04 01:15:38 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/04 01:15:38 DEBUG : dir/file1(0xc0000e1340): >_readAt: n=1, err=<nil>
2026/01/04 01:15:38 DEBUG : dir/file1(0xc0000e1340): _readAt: size=1, off=3
2026/01/04 01:15:38 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/04 01:15:38 DEBUG : dir/file1(0xc0000e1340): >_readAt: n=1, err=<nil>
2026/01/04 01:15:38 DEBUG : dir/file1(0xc0000e1340): _readAt: size=1, off=13
2026/01/04 01:15:38 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/04 01:15:38 DEBUG : dir/file1(0xc0000e1340): >_readAt: n=1, err=<nil>
2026/01/04 01:15:38 DEBUG : dir/file1(0xc0000e1340): _readAt: size=16, off=100
2026/01/04 01:15:38 DEBUG : dir/file1(0xc0000e1340): >_readAt: n=0, err=EOF
2026/01/04 01:15:38 DEBUG : dir/file1(0xc0000e1340): close: 
2026/01/04 01:15:38 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/01/04 01:15:38 DEBUG : dir/file1(0xc0000e1340): >close: err=<nil>
2026/01/04 01:15:38 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:38 DEBUG : dir: Looking for writers
2026/01/04 01:15:38 DEBUG : file1: reading active writers
2026/01/04 01:15:38 DEBUG : Looking for writers
2026/01/04 01:15:38 DEBUG : dir: reading active writers
2026/01/04 01:15:38 DEBUG : >WaitForWriters: 
2026/01/04 01:15:38 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (4.13s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:40 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:40 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:15:40 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:40 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:40 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:15:41 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 16
2026/01/04 01:15:41 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 16
2026/01/04 01:15:42 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:15:42 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/04 01:15:42 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:15:42 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:15:42 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:42 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): _readAt: size=1, off=0
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): openPending: 
2026/01/04 01:15:42 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,68c4f033" against cached fingerprint ""
2026/01/04 01:15:42 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/04 01:15:42 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): >openPending: err=<nil>
2026/01/04 01:15:42 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/04 01:15:42 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/04 01:15:42 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:15:42 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): >_readAt: n=1, err=<nil>
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): _readAt: size=1, off=5
2026/01/04 01:15:42 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): >_readAt: n=1, err=<nil>
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): _readAt: size=1, off=1
2026/01/04 01:15:42 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): >_readAt: n=1, err=<nil>
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): _readAt: size=6, off=10
2026/01/04 01:15:42 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): >_readAt: n=6, err=<nil>
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): _readAt: size=256, off=10
2026/01/04 01:15:42 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): >_readAt: n=6, err=EOF
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): _readAt: size=256, off=100
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): >_readAt: n=0, err=EOF
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): close: 
2026/01/04 01:15:42 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): >close: err=<nil>
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): _readAt: size=256, off=100
2026/01/04 01:15:42 DEBUG : dir/file1(0xc00091a980): >_readAt: n=0, err=file already closed
2026/01/04 01:15:42 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:42 DEBUG : dir: Looking for writers
2026/01/04 01:15:42 DEBUG : file1: reading active writers
2026/01/04 01:15:42 DEBUG : Looking for writers
2026/01/04 01:15:42 DEBUG : dir: reading active writers
2026/01/04 01:15:42 DEBUG : >WaitForWriters: 
2026/01/04 01:15:42 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (2.72s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:43 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:43 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:15:43 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:43 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:43 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:15:44 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 16
2026/01/04 01:15:44 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 16
2026/01/04 01:15:44 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:15:44 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/04 01:15:44 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:15:44 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:15:44 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:44 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:44 DEBUG : dir/file1(0xc000519980): RWFileHandle.Flush
2026/01/04 01:15:44 DEBUG : dir/file1(0xc000519980): _readAt: size=256, off=0
2026/01/04 01:15:44 DEBUG : dir/file1(0xc000519980): openPending: 
2026/01/04 01:15:44 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,68c4f033" against cached fingerprint ""
2026/01/04 01:15:44 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/04 01:15:44 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:44 DEBUG : dir/file1(0xc000519980): >openPending: err=<nil>
2026/01/04 01:15:44 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/04 01:15:44 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/04 01:15:44 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:15:44 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:15:45 DEBUG : dir/file1(0xc000519980): >_readAt: n=16, err=EOF
2026/01/04 01:15:45 DEBUG : dir/file1(0xc000519980): RWFileHandle.Flush
2026/01/04 01:15:45 DEBUG : dir/file1(0xc000519980): RWFileHandle.Flush
2026/01/04 01:15:45 DEBUG : dir/file1(0xc000519980): close: 
2026/01/04 01:15:45 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/01/04 01:15:45 DEBUG : dir/file1(0xc000519980): >close: err=<nil>
2026/01/04 01:15:45 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:45 DEBUG : dir: Looking for writers
2026/01/04 01:15:45 DEBUG : file1: reading active writers
2026/01/04 01:15:45 DEBUG : Looking for writers
2026/01/04 01:15:45 DEBUG : dir: reading active writers
2026/01/04 01:15:45 DEBUG : >WaitForWriters: 
2026/01/04 01:15:45 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (2.49s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:46 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:46 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:15:46 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:46 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:46 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:46 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:46 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:46 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:15:46 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 16
2026/01/04 01:15:46 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 16
2026/01/04 01:15:47 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:15:47 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/04 01:15:47 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:15:47 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:15:47 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:47 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:47 DEBUG : dir/file1(0xc000425f00): _readAt: size=256, off=0
2026/01/04 01:15:47 DEBUG : dir/file1(0xc000425f00): openPending: 
2026/01/04 01:15:47 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,68c4f033" against cached fingerprint ""
2026/01/04 01:15:47 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/04 01:15:47 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:47 DEBUG : dir/file1(0xc000425f00): >openPending: err=<nil>
2026/01/04 01:15:47 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/04 01:15:47 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/04 01:15:47 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:15:47 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:15:48 DEBUG : dir/file1(0xc000425f00): >_readAt: n=16, err=EOF
2026/01/04 01:15:48 DEBUG : dir/file1(0xc000425f00): RWFileHandle.Release
2026/01/04 01:15:48 DEBUG : dir/file1(0xc000425f00): close: 
2026/01/04 01:15:48 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/01/04 01:15:48 DEBUG : dir/file1(0xc000425f00): >close: err=<nil>
2026/01/04 01:15:48 DEBUG : dir/file1(0xc000425f00): RWFileHandle.Release
2026/01/04 01:15:48 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:48 DEBUG : dir: Looking for writers
2026/01/04 01:15:48 DEBUG : file1: reading active writers
2026/01/04 01:15:48 DEBUG : Looking for writers
2026/01/04 01:15:48 DEBUG : dir: reading active writers
2026/01/04 01:15:48 DEBUG : >WaitForWriters: 
2026/01/04 01:15:48 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (2.41s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:48 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:48 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:15:48 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:48 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:48 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:15:48 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:15:48 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:15:48 DEBUG : file1: newRWFileHandle: 
2026/01/04 01:15:48 DEBUG : file1(0xc000519240): openPending: 
2026/01/04 01:15:48 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:15:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:48 DEBUG : file1(0xc000519240): >openPending: err=<nil>
2026/01/04 01:15:48 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/04 01:15:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:48 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/04 01:15:48 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/04 01:15:48 DEBUG : file1(0xc000519240): _writeAt: size=5, off=0
2026/01/04 01:15:48 DEBUG : file1(0xc000519240): >_writeAt: n=5, err=<nil>
2026/01/04 01:15:48 DEBUG : file1(0xc000519240): _writeAt: size=7, off=5
2026/01/04 01:15:48 DEBUG : file1(0xc000519240): >_writeAt: n=7, err=<nil>
2026/01/04 01:15:48 DEBUG : file1: vfs cache: truncate to size=11
2026/01/04 01:15:48 DEBUG : file1(0xc000519240): close: 
2026/01/04 01:15:48 DEBUG : file1: vfs cache: setting modification time to 2026-01-04 01:15:48.554557889 +0000 UTC m=+182.213662628
2026/01/04 01:15:48 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/04 01:15:48 DEBUG : file1(0xc000519240): >close: err=<nil>
2026/01/04 01:15:48 DEBUG : file1(0xc000519240): close: 
2026/01/04 01:15:48 DEBUG : file1(0xc000519240): >close: err=file already closed
2026/01/04 01:15:48 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:48 DEBUG : Looking for writers
2026/01/04 01:15:48 DEBUG : file1: reading active writers
2026/01/04 01:15:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/04 01:15:48 DEBUG : Looking for writers
2026/01/04 01:15:48 DEBUG : file1: reading active writers
2026/01/04 01:15:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/04 01:15:48 DEBUG : Looking for writers
2026/01/04 01:15:48 DEBUG : file1: reading active writers
2026/01/04 01:15:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/04 01:15:48 DEBUG : Looking for writers
2026/01/04 01:15:48 DEBUG : file1: reading active writers
2026/01/04 01:15:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/04 01:15:48 DEBUG : file1: vfs cache: starting upload
2026/01/04 01:15:48 DEBUG : Looking for writers
2026/01/04 01:15:48 DEBUG : file1: reading active writers
2026/01/04 01:15:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/04 01:15:48 DEBUG : Looking for writers
2026/01/04 01:15:48 DEBUG : file1: reading active writers
2026/01/04 01:15:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/04 01:15:49 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 11
2026/01/04 01:15:49 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 11
2026/01/04 01:15:49 DEBUG : Looking for writers
2026/01/04 01:15:49 DEBUG : file1: reading active writers
2026/01/04 01:15:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/04 01:15:49 DEBUG : file1: size = 11 OK
2026/01/04 01:15:49 DEBUG : file1: crc32 = 0d4a1185 OK
2026/01/04 01:15:49 INFO  : file1: Copied (new)
2026/01/04 01:15:49 DEBUG : file1: vfs cache: fingerprint now "11,2026-01-04 01:15:48 +0000 UTC,0d4a1185"
2026/01/04 01:15:49 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/04 01:15:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:49 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/04 01:15:49 DEBUG : Looking for writers
2026/01/04 01:15:49 DEBUG : file1: reading active writers
2026/01/04 01:15:49 DEBUG : >WaitForWriters: 
2026/01/04 01:15:49 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:49 DEBUG : Looking for writers
2026/01/04 01:15:49 DEBUG : file1: reading active writers
2026/01/04 01:15:49 DEBUG : >WaitForWriters: 
2026/01/04 01:15:49 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (1.98s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:50 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:50 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:15:50 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:50 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:50 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:15:50 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:15:50 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:15:50 DEBUG : file1: newRWFileHandle: 
2026/01/04 01:15:50 DEBUG : file1(0xc0009ca040): openPending: 
2026/01/04 01:15:50 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:15:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:50 DEBUG : file1(0xc0009ca040): >openPending: err=<nil>
2026/01/04 01:15:50 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/04 01:15:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:50 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/04 01:15:50 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/04 01:15:50 DEBUG : file1(0xc0009ca040): _writeAt: size=7, off=0
2026/01/04 01:15:50 DEBUG : file1(0xc0009ca040): >_writeAt: n=7, err=<nil>
2026/01/04 01:15:50 DEBUG : file1(0xc0009ca040): _writeAt: size=6, off=5
2026/01/04 01:15:50 DEBUG : file1(0xc0009ca040): >_writeAt: n=6, err=<nil>
2026/01/04 01:15:50 DEBUG : file1(0xc0009ca040): close: 
2026/01/04 01:15:50 DEBUG : file1: vfs cache: setting modification time to 2026-01-04 01:15:50.539699181 +0000 UTC m=+184.198803930
2026/01/04 01:15:50 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/04 01:15:50 DEBUG : file1(0xc0009ca040): >close: err=<nil>
2026/01/04 01:15:50 DEBUG : file1(0xc0009ca040): _writeAt: size=5, off=0
2026/01/04 01:15:50 DEBUG : file1(0xc0009ca040): >_writeAt: n=0, err=file already closed
2026/01/04 01:15:50 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:50 DEBUG : Looking for writers
2026/01/04 01:15:50 DEBUG : file1: reading active writers
2026/01/04 01:15:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/04 01:15:50 DEBUG : Looking for writers
2026/01/04 01:15:50 DEBUG : file1: reading active writers
2026/01/04 01:15:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/04 01:15:50 DEBUG : Looking for writers
2026/01/04 01:15:50 DEBUG : file1: reading active writers
2026/01/04 01:15:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/04 01:15:50 DEBUG : Looking for writers
2026/01/04 01:15:50 DEBUG : file1: reading active writers
2026/01/04 01:15:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/04 01:15:50 DEBUG : file1: vfs cache: starting upload
2026/01/04 01:15:50 DEBUG : Looking for writers
2026/01/04 01:15:50 DEBUG : file1: reading active writers
2026/01/04 01:15:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/04 01:15:50 DEBUG : Looking for writers
2026/01/04 01:15:50 DEBUG : file1: reading active writers
2026/01/04 01:15:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/04 01:15:50 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 11
2026/01/04 01:15:50 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 11
2026/01/04 01:15:51 DEBUG : Looking for writers
2026/01/04 01:15:51 DEBUG : file1: reading active writers
2026/01/04 01:15:51 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/04 01:15:51 DEBUG : file1: size = 11 OK
2026/01/04 01:15:51 DEBUG : file1: crc32 = 0d4a1185 OK
2026/01/04 01:15:51 INFO  : file1: Copied (new)
2026/01/04 01:15:51 DEBUG : file1: vfs cache: fingerprint now "11,2026-01-04 01:15:50 +0000 UTC,0d4a1185"
2026/01/04 01:15:51 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/04 01:15:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:51 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/04 01:15:51 DEBUG : Looking for writers
2026/01/04 01:15:51 DEBUG : file1: reading active writers
2026/01/04 01:15:51 DEBUG : >WaitForWriters: 
2026/01/04 01:15:51 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:51 DEBUG : Looking for writers
2026/01/04 01:15:51 DEBUG : file1: reading active writers
2026/01/04 01:15:51 DEBUG : >WaitForWriters: 
2026/01/04 01:15:51 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (1.90s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:52 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:52 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:15:52 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:52 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:52 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:15:52 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:15:52 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:15:52 DEBUG : file1: newRWFileHandle: 
2026/01/04 01:15:52 DEBUG : file1(0xc000712a40): openPending: 
2026/01/04 01:15:52 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:15:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:52 DEBUG : file1(0xc000712a40): >openPending: err=<nil>
2026/01/04 01:15:52 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/04 01:15:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:52 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/04 01:15:52 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/04 01:15:52 DEBUG : file1(0xc000712a40): close: 
2026/01/04 01:15:52 DEBUG : file1: vfs cache: setting modification time to 2026-01-04 01:15:52.421390667 +0000 UTC m=+186.080495445
2026/01/04 01:15:52 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/04 01:15:52 DEBUG : file1(0xc000712a40): >close: err=<nil>
2026/01/04 01:15:52 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/04 01:15:52 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/04 01:15:52 DEBUG : file2: newRWFileHandle: 
2026/01/04 01:15:52 DEBUG : file2(0xc0007133c0): openPending: 
2026/01/04 01:15:52 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:15:52 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/04 01:15:52 DEBUG : file2(0xc0007133c0): >openPending: err=<nil>
2026/01/04 01:15:52 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/01/04 01:15:52 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/04 01:15:52 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/01/04 01:15:52 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/01/04 01:15:52 DEBUG : file2(0xc0007133c0): RWFileHandle.Flush
2026/01/04 01:15:52 DEBUG : file2(0xc0007133c0): RWFileHandle.Release
2026/01/04 01:15:52 DEBUG : file2(0xc0007133c0): close: 
2026/01/04 01:15:52 DEBUG : file2: vfs cache: setting modification time to 2026-01-04 01:15:52.422804282 +0000 UTC m=+186.081909062
2026/01/04 01:15:52 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/01/04 01:15:52 DEBUG : file2(0xc0007133c0): >close: err=<nil>
2026/01/04 01:15:52 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:52 DEBUG : Looking for writers
2026/01/04 01:15:52 DEBUG : file1: reading active writers
2026/01/04 01:15:52 DEBUG : file2: reading active writers
2026/01/04 01:15:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/04 01:15:52 DEBUG : Looking for writers
2026/01/04 01:15:52 DEBUG : file2: reading active writers
2026/01/04 01:15:52 DEBUG : file1: reading active writers
2026/01/04 01:15:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/04 01:15:52 DEBUG : Looking for writers
2026/01/04 01:15:52 DEBUG : file1: reading active writers
2026/01/04 01:15:52 DEBUG : file2: reading active writers
2026/01/04 01:15:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/04 01:15:52 DEBUG : Looking for writers
2026/01/04 01:15:52 DEBUG : file1: reading active writers
2026/01/04 01:15:52 DEBUG : file2: reading active writers
2026/01/04 01:15:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/04 01:15:52 DEBUG : file1: vfs cache: starting upload
2026/01/04 01:15:52 DEBUG : file2: vfs cache: starting upload
2026/01/04 01:15:52 DEBUG : Looking for writers
2026/01/04 01:15:52 DEBUG : file1: reading active writers
2026/01/04 01:15:52 DEBUG : file2: reading active writers
2026/01/04 01:15:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/04 01:15:52 DEBUG : Looking for writers
2026/01/04 01:15:52 DEBUG : file1: reading active writers
2026/01/04 01:15:52 DEBUG : file2: reading active writers
2026/01/04 01:15:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/01/04 01:15:52 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending zero length chunk
2026/01/04 01:15:52 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending zero length chunk
2026/01/04 01:15:53 DEBUG : Looking for writers
2026/01/04 01:15:53 DEBUG : file1: reading active writers
2026/01/04 01:15:53 DEBUG : file2: reading active writers
2026/01/04 01:15:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/01/04 01:15:53 DEBUG : file1: size = 0 OK
2026/01/04 01:15:53 DEBUG : file1: crc32 = 00000000 OK
2026/01/04 01:15:53 INFO  : file1: Copied (new)
2026/01/04 01:15:53 DEBUG : file1: vfs cache: fingerprint now "0,2026-01-04 01:15:52 +0000 UTC,00000000"
2026/01/04 01:15:53 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/04 01:15:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:53 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/04 01:15:53 DEBUG : file2: size = 0 OK
2026/01/04 01:15:53 DEBUG : file2: crc32 = 00000000 OK
2026/01/04 01:15:53 INFO  : file2: Copied (new)
2026/01/04 01:15:53 DEBUG : file2: vfs cache: fingerprint now "0,2026-01-04 01:15:52 +0000 UTC,00000000"
2026/01/04 01:15:53 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/01/04 01:15:53 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/04 01:15:53 INFO  : file2: vfs cache: upload succeeded try #1
2026/01/04 01:15:53 DEBUG : Looking for writers
2026/01/04 01:15:53 DEBUG : file1: reading active writers
2026/01/04 01:15:53 DEBUG : file2: reading active writers
2026/01/04 01:15:53 DEBUG : >WaitForWriters: 
2026/01/04 01:15:53 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:53 DEBUG : Looking for writers
2026/01/04 01:15:53 DEBUG : file1: reading active writers
2026/01/04 01:15:53 DEBUG : file2: reading active writers
2026/01/04 01:15:53 DEBUG : >WaitForWriters: 
2026/01/04 01:15:53 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (1.86s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:54 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:54 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:15:54 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:54 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:54 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:15:54 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:15:54 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:15:54 DEBUG : file1: newRWFileHandle: 
2026/01/04 01:15:54 DEBUG : file1(0xc00091ad40): openPending: 
2026/01/04 01:15:54 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:15:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:54 DEBUG : file1(0xc00091ad40): >openPending: err=<nil>
2026/01/04 01:15:54 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/04 01:15:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:54 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/04 01:15:54 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/04 01:15:54 DEBUG : file1(0xc00091ad40): _writeAt: size=5, off=0
2026/01/04 01:15:54 DEBUG : file1(0xc00091ad40): >_writeAt: n=5, err=<nil>
2026/01/04 01:15:54 DEBUG : file1(0xc00091ad40): RWFileHandle.Flush
2026/01/04 01:15:54 DEBUG : file1(0xc00091ad40): RWFileHandle.Flush
2026/01/04 01:15:54 DEBUG : file1(0xc00091ad40): close: 
2026/01/04 01:15:54 DEBUG : file1: vfs cache: setting modification time to 2026-01-04 01:15:54.29641475 +0000 UTC m=+187.955519499
2026/01/04 01:15:54 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/04 01:15:54 DEBUG : file1(0xc00091ad40): >close: err=<nil>
2026/01/04 01:15:54 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:54 DEBUG : Looking for writers
2026/01/04 01:15:54 DEBUG : file1: reading active writers
2026/01/04 01:15:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/04 01:15:54 DEBUG : Looking for writers
2026/01/04 01:15:54 DEBUG : file1: reading active writers
2026/01/04 01:15:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/04 01:15:54 DEBUG : Looking for writers
2026/01/04 01:15:54 DEBUG : file1: reading active writers
2026/01/04 01:15:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/04 01:15:54 DEBUG : Looking for writers
2026/01/04 01:15:54 DEBUG : file1: reading active writers
2026/01/04 01:15:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/04 01:15:54 DEBUG : file1: vfs cache: starting upload
2026/01/04 01:15:54 DEBUG : Looking for writers
2026/01/04 01:15:54 DEBUG : file1: reading active writers
2026/01/04 01:15:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/04 01:15:54 DEBUG : Looking for writers
2026/01/04 01:15:54 DEBUG : file1: reading active writers
2026/01/04 01:15:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/04 01:15:54 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5
2026/01/04 01:15:54 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5
2026/01/04 01:15:54 DEBUG : Looking for writers
2026/01/04 01:15:54 DEBUG : file1: reading active writers
2026/01/04 01:15:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/04 01:15:55 DEBUG : file1: size = 5 OK
2026/01/04 01:15:55 DEBUG : file1: crc32 = 3610a686 OK
2026/01/04 01:15:55 INFO  : file1: Copied (new)
2026/01/04 01:15:55 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-04 01:15:54 +0000 UTC,3610a686"
2026/01/04 01:15:55 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/04 01:15:55 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:55 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/04 01:15:55 DEBUG : Looking for writers
2026/01/04 01:15:55 DEBUG : file1: reading active writers
2026/01/04 01:15:55 DEBUG : >WaitForWriters: 
2026/01/04 01:15:55 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (1.69s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:55 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:55 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:15:55 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:55 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:55 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:55 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:55 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:55 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:15:55 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:15:55 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:15:55 DEBUG : file1: newRWFileHandle: 
2026/01/04 01:15:55 DEBUG : file1(0xc000b40080): openPending: 
2026/01/04 01:15:55 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:15:55 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:55 DEBUG : file1(0xc000b40080): >openPending: err=<nil>
2026/01/04 01:15:55 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/04 01:15:55 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:55 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/04 01:15:55 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/04 01:15:55 DEBUG : file1(0xc000b40080): _writeAt: size=5, off=0
2026/01/04 01:15:55 DEBUG : file1(0xc000b40080): >_writeAt: n=5, err=<nil>
2026/01/04 01:15:55 DEBUG : file1(0xc000b40080): RWFileHandle.Release
2026/01/04 01:15:55 DEBUG : file1(0xc000b40080): close: 
2026/01/04 01:15:55 DEBUG : file1: vfs cache: setting modification time to 2026-01-04 01:15:55.968624535 +0000 UTC m=+189.627729295
2026/01/04 01:15:55 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/04 01:15:55 DEBUG : file1(0xc000b40080): >close: err=<nil>
2026/01/04 01:15:55 DEBUG : file1(0xc000b40080): RWFileHandle.Release
2026/01/04 01:15:55 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:55 DEBUG : Looking for writers
2026/01/04 01:15:55 DEBUG : file1: reading active writers
2026/01/04 01:15:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/04 01:15:55 DEBUG : Looking for writers
2026/01/04 01:15:55 DEBUG : file1: reading active writers
2026/01/04 01:15:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/04 01:15:55 DEBUG : Looking for writers
2026/01/04 01:15:55 DEBUG : file1: reading active writers
2026/01/04 01:15:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/04 01:15:56 DEBUG : Looking for writers
2026/01/04 01:15:56 DEBUG : file1: reading active writers
2026/01/04 01:15:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/04 01:15:56 DEBUG : file1: vfs cache: starting upload
2026/01/04 01:15:56 DEBUG : Looking for writers
2026/01/04 01:15:56 DEBUG : file1: reading active writers
2026/01/04 01:15:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/04 01:15:56 DEBUG : Looking for writers
2026/01/04 01:15:56 DEBUG : file1: reading active writers
2026/01/04 01:15:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/04 01:15:56 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5
2026/01/04 01:15:56 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5
2026/01/04 01:15:56 DEBUG : Looking for writers
2026/01/04 01:15:56 DEBUG : file1: reading active writers
2026/01/04 01:15:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/04 01:15:57 DEBUG : file1: size = 5 OK
2026/01/04 01:15:57 DEBUG : file1: crc32 = 3610a686 OK
2026/01/04 01:15:57 INFO  : file1: Copied (new)
2026/01/04 01:15:57 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-04 01:15:55 +0000 UTC,3610a686"
2026/01/04 01:15:57 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/04 01:15:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:57 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/04 01:15:57 DEBUG : Looking for writers
2026/01/04 01:15:57 DEBUG : file1: reading active writers
2026/01/04 01:15:57 DEBUG : >WaitForWriters: 
2026/01/04 01:15:57 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (1.72s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:15:57 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:15:57 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:15:57 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:57 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:15:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:15:57 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:15:58 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 16
2026/01/04 01:15:58 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 16
2026/01/04 01:15:58 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/01/04 01:15:58 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/04 01:15:58 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:15:58 DEBUG : dir/file1(0xc000b40380): openPending: 
2026/01/04 01:15:58 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,68c4f033" against cached fingerprint ""
2026/01/04 01:15:58 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/04 01:15:58 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:15:58 DEBUG : dir/file1(0xc000b40380): >openPending: err=<nil>
2026/01/04 01:15:58 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/04 01:15:58 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:15:58 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:58 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:15:58 DEBUG : dir/file1(0xc000b40380): _writeAt: size=5, off=0
2026/01/04 01:15:58 DEBUG : dir/file1(0xc000b40380): >_writeAt: n=5, err=<nil>
2026/01/04 01:15:58 DEBUG : dir/file1(0xc000b40380): close: 
2026/01/04 01:15:58 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:15:58 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-04 01:15:58.934915378 +0000 UTC m=+192.594020157
2026/01/04 01:15:58 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/04 01:15:58 DEBUG : dir/file1(0xc000b40380): >close: err=<nil>
2026/01/04 01:15:58 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:15:58 DEBUG : dir: Looking for writers
2026/01/04 01:15:58 DEBUG : file1: reading active writers
2026/01/04 01:15:58 DEBUG : Looking for writers
2026/01/04 01:15:58 DEBUG : dir: reading active writers
2026/01/04 01:15:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/04 01:15:58 DEBUG : dir: Looking for writers
2026/01/04 01:15:58 DEBUG : file1: reading active writers
2026/01/04 01:15:58 DEBUG : Looking for writers
2026/01/04 01:15:58 DEBUG : dir: reading active writers
2026/01/04 01:15:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/04 01:15:58 DEBUG : dir: Looking for writers
2026/01/04 01:15:58 DEBUG : file1: reading active writers
2026/01/04 01:15:58 DEBUG : Looking for writers
2026/01/04 01:15:58 DEBUG : dir: reading active writers
2026/01/04 01:15:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/04 01:15:59 DEBUG : dir: Looking for writers
2026/01/04 01:15:59 DEBUG : file1: reading active writers
2026/01/04 01:15:59 DEBUG : Looking for writers
2026/01/04 01:15:59 DEBUG : dir: reading active writers
2026/01/04 01:15:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/04 01:15:59 DEBUG : dir/file1: vfs cache: starting upload
2026/01/04 01:15:59 DEBUG : dir: Looking for writers
2026/01/04 01:15:59 DEBUG : file1: reading active writers
2026/01/04 01:15:59 DEBUG : Looking for writers
2026/01/04 01:15:59 DEBUG : dir: reading active writers
2026/01/04 01:15:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/04 01:15:59 DEBUG : dir: Looking for writers
2026/01/04 01:15:59 DEBUG : file1: reading active writers
2026/01/04 01:15:59 DEBUG : Looking for writers
2026/01/04 01:15:59 DEBUG : dir: reading active writers
2026/01/04 01:15:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/04 01:15:59 DEBUG : dir: Looking for writers
2026/01/04 01:15:59 DEBUG : file1: reading active writers
2026/01/04 01:15:59 DEBUG : Looking for writers
2026/01/04 01:15:59 DEBUG : dir: reading active writers
2026/01/04 01:15:59 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/04 01:16:00 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5
2026/01/04 01:16:00 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5
2026/01/04 01:16:00 DEBUG : dir: Looking for writers
2026/01/04 01:16:00 DEBUG : file1: reading active writers
2026/01/04 01:16:00 DEBUG : Looking for writers
2026/01/04 01:16:00 DEBUG : dir: reading active writers
2026/01/04 01:16:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/04 01:16:01 DEBUG : dir: Looking for writers
2026/01/04 01:16:01 DEBUG : file1: reading active writers
2026/01/04 01:16:01 DEBUG : Looking for writers
2026/01/04 01:16:01 DEBUG : dir: reading active writers
2026/01/04 01:16:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/04 01:16:01 DEBUG : dir/file1: size = 5 OK
2026/01/04 01:16:01 DEBUG : dir/file1: crc32 = 3610a686 OK
2026/01/04 01:16:01 INFO  : dir/file1: Copied (replaced existing)
2026/01/04 01:16:01 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-01-04 01:15:58 +0000 UTC,3610a686"
2026/01/04 01:16:01 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/04 01:16:01 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:16:01 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/04 01:16:02 DEBUG : dir: Looking for writers
2026/01/04 01:16:02 DEBUG : file1: reading active writers
2026/01/04 01:16:02 DEBUG : Looking for writers
2026/01/04 01:16:02 DEBUG : dir: reading active writers
2026/01/04 01:16:02 DEBUG : >WaitForWriters: 
2026/01/04 01:16:02 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (5.80s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:03 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:03 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:16:03 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:03 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:16:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:16:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:03 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:16:04 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 16
2026/01/04 01:16:04 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 16
2026/01/04 01:16:04 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:05 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:05 DEBUG : dir/file1: newRWFileHandle: 
2026/01/04 01:16:05 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/04 01:16:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:16:05 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:16:05 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/04 01:16:05 DEBUG : dir/file1(0xc00091b080): _writeAt: size=5, off=0
2026/01/04 01:16:05 DEBUG : dir/file1(0xc00091b080): openPending: 
2026/01/04 01:16:05 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,68c4f033" against cached fingerprint ""
2026/01/04 01:16:05 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/04 01:16:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:16:05 DEBUG : dir/file1(0xc00091b080): >openPending: err=<nil>
2026/01/04 01:16:05 DEBUG : dir/file1(0xc00091b080): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:05 DEBUG : dir/file1(0xc00091b080): _writeAt: size=15, off=5
2026/01/04 01:16:05 DEBUG : dir/file1(0xc00091b080): >_writeAt: n=15, err=<nil>
2026/01/04 01:16:05 DEBUG : dir/file1(0xc00091b080): close: 
2026/01/04 01:16:05 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [{Pos:0 Size:20}] - present true
2026/01/04 01:16:05 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-04 01:16:05.098092982 +0000 UTC m=+198.757197731
2026/01/04 01:16:05 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:05 DEBUG : dir/file1(0xc00091b080): >close: err=<nil>
2026/01/04 01:16:05 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:05 DEBUG : dir: Looking for writers
2026/01/04 01:16:05 DEBUG : file1: reading active writers
2026/01/04 01:16:05 DEBUG : Looking for writers
2026/01/04 01:16:05 DEBUG : dir: reading active writers
2026/01/04 01:16:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/04 01:16:05 DEBUG : dir: Looking for writers
2026/01/04 01:16:05 DEBUG : file1: reading active writers
2026/01/04 01:16:05 DEBUG : Looking for writers
2026/01/04 01:16:05 DEBUG : dir: reading active writers
2026/01/04 01:16:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/04 01:16:05 DEBUG : dir: Looking for writers
2026/01/04 01:16:05 DEBUG : file1: reading active writers
2026/01/04 01:16:05 DEBUG : Looking for writers
2026/01/04 01:16:05 DEBUG : dir: reading active writers
2026/01/04 01:16:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/04 01:16:05 DEBUG : dir: Looking for writers
2026/01/04 01:16:05 DEBUG : file1: reading active writers
2026/01/04 01:16:05 DEBUG : Looking for writers
2026/01/04 01:16:05 DEBUG : dir: reading active writers
2026/01/04 01:16:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/04 01:16:05 DEBUG : dir/file1: vfs cache: starting upload
2026/01/04 01:16:05 DEBUG : dir: Looking for writers
2026/01/04 01:16:05 DEBUG : file1: reading active writers
2026/01/04 01:16:05 DEBUG : Looking for writers
2026/01/04 01:16:05 DEBUG : dir: reading active writers
2026/01/04 01:16:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/04 01:16:05 DEBUG : dir: Looking for writers
2026/01/04 01:16:05 DEBUG : file1: reading active writers
2026/01/04 01:16:05 DEBUG : Looking for writers
2026/01/04 01:16:05 DEBUG : dir: reading active writers
2026/01/04 01:16:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/04 01:16:05 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 20
2026/01/04 01:16:05 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 20
2026/01/04 01:16:05 DEBUG : dir: Looking for writers
2026/01/04 01:16:05 DEBUG : file1: reading active writers
2026/01/04 01:16:05 DEBUG : Looking for writers
2026/01/04 01:16:05 DEBUG : dir: reading active writers
2026/01/04 01:16:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/04 01:16:06 DEBUG : dir/file1: size = 20 OK
2026/01/04 01:16:06 DEBUG : dir/file1: crc32 = 5751a67f OK
2026/01/04 01:16:06 INFO  : dir/file1: Copied (replaced existing)
2026/01/04 01:16:06 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-01-04 01:16:05 +0000 UTC,5751a67f"
2026/01/04 01:16:06 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/04 01:16:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:16:06 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/04 01:16:06 DEBUG : dir: Looking for writers
2026/01/04 01:16:06 DEBUG : file1: reading active writers
2026/01/04 01:16:06 DEBUG : Looking for writers
2026/01/04 01:16:06 DEBUG : dir: reading active writers
2026/01/04 01:16:06 DEBUG : >WaitForWriters: 
2026/01/04 01:16:06 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (3.67s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:07 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:07 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:16:07 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:07 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:16:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:16:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:07 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:07 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:16:07 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:07 DEBUG : file1: newRWFileHandle: 
2026/01/04 01:16:07 DEBUG : file1(0xc0005192c0): openPending: 
2026/01/04 01:16:07 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:16:07 DEBUG : file1(0xc0005192c0): >openPending: err=<nil>
2026/01/04 01:16:07 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/04 01:16:07 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:16:07 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/04 01:16:07 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/04 01:16:07 DEBUG : file1(0xc0005192c0): _writeAt: size=5, off=0
2026/01/04 01:16:07 DEBUG : file1(0xc0005192c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:07 DEBUG : file1(0xc0005192c0): close: 
2026/01/04 01:16:07 DEBUG : file1: vfs cache: setting modification time to 2026-01-04 01:16:07.15922264 +0000 UTC m=+200.818327389
2026/01/04 01:16:07 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:07 DEBUG : file1(0xc0005192c0): >close: err=<nil>
2026/01/04 01:16:07 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:07 DEBUG : Looking for writers
2026/01/04 01:16:07 DEBUG : file1: reading active writers
2026/01/04 01:16:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/04 01:16:07 DEBUG : Looking for writers
2026/01/04 01:16:07 DEBUG : file1: reading active writers
2026/01/04 01:16:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/04 01:16:07 DEBUG : Looking for writers
2026/01/04 01:16:07 DEBUG : file1: reading active writers
2026/01/04 01:16:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/04 01:16:07 DEBUG : Looking for writers
2026/01/04 01:16:07 DEBUG : file1: reading active writers
2026/01/04 01:16:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/04 01:16:07 DEBUG : file1: vfs cache: starting upload
2026/01/04 01:16:07 DEBUG : Looking for writers
2026/01/04 01:16:07 DEBUG : file1: reading active writers
2026/01/04 01:16:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/04 01:16:07 DEBUG : Looking for writers
2026/01/04 01:16:07 DEBUG : file1: reading active writers
2026/01/04 01:16:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/04 01:16:07 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5
2026/01/04 01:16:07 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5
2026/01/04 01:16:07 DEBUG : Looking for writers
2026/01/04 01:16:07 DEBUG : file1: reading active writers
2026/01/04 01:16:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/04 01:16:08 DEBUG : file1: size = 5 OK
2026/01/04 01:16:08 DEBUG : file1: crc32 = 3610a686 OK
2026/01/04 01:16:08 INFO  : file1: Copied (new)
2026/01/04 01:16:08 DEBUG : file1: vfs cache: fingerprint now "5,2026-01-04 01:16:07 +0000 UTC,3610a686"
2026/01/04 01:16:08 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:16:08 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/04 01:16:08 DEBUG : Looking for writers
2026/01/04 01:16:08 DEBUG : file1: reading active writers
2026/01/04 01:16:08 DEBUG : >WaitForWriters: 
2026/01/04 01:16:08 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (1.60s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:08 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:08 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:16:08 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:08 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:16:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:16:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/01/04 01:16:08 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000712c40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000712c40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000712c40): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000712c40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000712c40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.786418877 +0000 UTC m=+202.445523647
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000712c40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713580): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713580): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713580): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713580): >_readAt: n=2, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713580): _writeAt: size=3, off=2
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713580): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713580): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.786418877 +0000 UTC m=+202.445523647
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713580): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713e40): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713e40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713e40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713e40): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713e40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.786418877 +0000 UTC m=+202.445523647
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713e40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002ef9d0 item 1
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9f00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9f00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9f00): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9f00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9f00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.789971646 +0000 UTC m=+202.449076415
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9f00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054ee00): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054ee00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054ee00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054ee00): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054ee00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.789971646 +0000 UTC m=+202.449076415
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054ee00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000166bd0 item 2
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054fe40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054fe40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054fe40): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054fe40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054fe40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.792605473 +0000 UTC m=+202.451710242
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054fe40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1600): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1600): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1600): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1600): >_readAt: n=2, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1600): _writeAt: size=3, off=2
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1600): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1600): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.792605473 +0000 UTC m=+202.451710242
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1600): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1c40): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1c40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1c40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1c40): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1c40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.792605473 +0000 UTC m=+202.451710242
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1c40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007c0460 item 3
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3a440): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3a440): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3a440): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3a440): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3a440): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.799687307 +0000 UTC m=+202.458792076
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3a440): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3a980): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3a980): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3a980): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3a980): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3a980): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.799687307 +0000 UTC m=+202.458792076
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3a980): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007c1f10 item 4
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3afc0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3afc0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3afc0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3afc0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3afc0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.802196678 +0000 UTC m=+202.461301417
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3afc0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cac00): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cac00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cac00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cac00): >_readAt: n=2, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cac00): _writeAt: size=3, off=2
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cac00): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cac00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.802196678 +0000 UTC m=+202.461301417
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cac00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb100): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb100): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb100): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb100): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb100): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.802196678 +0000 UTC m=+202.461301417
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb100): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032b960 item 5
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb940): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb940): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb940): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb940): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb940): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.805499185 +0000 UTC m=+202.464603934
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb940): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cbec0): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cbec0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cbec0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cbec0): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cbec0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.805499185 +0000 UTC m=+202.464603934
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cbec0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000354460 item 6
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a845c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a845c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a845c0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a845c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a845c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.807905843 +0000 UTC m=+202.467010613
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a845c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a84ac0): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a84ac0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a84ac0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a84ac0): >_readAt: n=2, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a84ac0): _writeAt: size=3, off=2
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a84ac0): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a84ac0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.807905843 +0000 UTC m=+202.467010613
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a84ac0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a84f80): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a84f80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a84f80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a84f80): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a84f80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.807905843 +0000 UTC m=+202.467010613
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a84f80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000355810 item 7
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b000): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b000): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b000): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b000): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b000): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.812385751 +0000 UTC m=+202.471490530
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b000): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b5c0): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b5c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b5c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b5c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b5c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.812385751 +0000 UTC m=+202.471490530
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b5c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000335ab0 item 8
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9bd80): _readAt: size=2, off=0
2026/01/04 01:16:08 ERROR : open-test-file(0xc000a9bd80): Couldn't read size of file
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9bd80): >_readAt: n=0, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9bd80): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9bd80): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9bd80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9bd80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1a1c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1a1c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1a1c0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1a1c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1a1c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.815082916 +0000 UTC m=+202.474187696
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1a1c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1a640): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1a640): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1a640): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1a640): >_readAt: n=2, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1a640): _writeAt: size=3, off=2
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1a640): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1a640): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.815082916 +0000 UTC m=+202.474187696
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1a640): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1ab40): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1ab40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1ab40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1ab40): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1ab40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.815082916 +0000 UTC m=+202.474187696
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1ab40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000556cb0 item 9
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1b1c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1b1c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1b1c0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1b1c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1b1c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.818101869 +0000 UTC m=+202.477206608
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1b1c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1b700): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1b700): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1b700): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1b700): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1b700): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.818101869 +0000 UTC m=+202.477206608
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1b700): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034a2a0 item 10
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1bd40): _readAt: size=2, off=0
2026/01/04 01:16:08 ERROR : open-test-file(0xc000b1bd40): Couldn't read size of file
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1bd40): >_readAt: n=0, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1bd40): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1bd40): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1bd40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b1bd40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38180): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38180): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38180): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38180): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38180): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.820693025 +0000 UTC m=+202.479797804
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38180): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38680): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38680): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38680): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38680): >_readAt: n=2, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38680): _writeAt: size=3, off=2
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38680): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38680): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.820693025 +0000 UTC m=+202.479797804
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38680): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38b80): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38b80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38b80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38b80): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38b80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.820693025 +0000 UTC m=+202.479797804
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b38b80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034a700 item 11
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39200): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39200): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39200): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39200): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39200): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.824671897 +0000 UTC m=+202.483776667
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39200): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39740): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39740): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39740): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39740): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39740): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.824671897 +0000 UTC m=+202.483776667
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39740): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034b1f0 item 12
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39d80): _readAt: size=2, off=0
2026/01/04 01:16:08 ERROR : open-test-file(0xc000b39d80): Couldn't read size of file
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39d80): >_readAt: n=0, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39d80): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39d80): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39d80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b39d80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b561c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b561c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b561c0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b561c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b561c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.827260419 +0000 UTC m=+202.486365188
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b561c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b56880): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b56880): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b56880): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b56880): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b56880): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.827260419 +0000 UTC m=+202.486365188
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b56880): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034b650 item 13
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b56f00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b56f00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b56f00): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b56f00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b56f00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.830729491 +0000 UTC m=+202.489834269
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b56f00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57440): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57440): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57440): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57440): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57440): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.830729491 +0000 UTC m=+202.489834269
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57440): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034bc70 item 14
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57a80): _readAt: size=2, off=0
2026/01/04 01:16:08 ERROR : open-test-file(0xc000b57a80): Couldn't read size of file
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57a80): >_readAt: n=0, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57a80): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57a80): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57a80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57a80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57e40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57e40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57e40): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57e40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57e40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.833420264 +0000 UTC m=+202.492525043
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b57e40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84580): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84580): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84580): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84580): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84580): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.833420264 +0000 UTC m=+202.492525043
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84580): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004180e0 item 15
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84c00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84c00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84c00): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84c00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84c00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.83991475 +0000 UTC m=+202.499019529
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84c00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85140): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85140): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85140): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85140): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85140): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.83991475 +0000 UTC m=+202.499019529
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85140): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000418460 item 16
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85780): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85780): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85780): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85780): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85780): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.844638988 +0000 UTC m=+202.503743737
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85780): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85c00): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85c00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85c00): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85c00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85c00): >_readAt: n=2, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85c00): _writeAt: size=3, off=7
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85c00): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85c00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.844638988 +0000 UTC m=+202.503743737
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85c00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a85800): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a85800): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a85800): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a85800): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a85800): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.844638988 +0000 UTC m=+202.503743737
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a85800): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004187e0 item 17
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a85e80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a85e80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a85e80): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a85e80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a85e80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.851677019 +0000 UTC m=+202.510781768
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a85e80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2440): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2440): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2440): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2440): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2440): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.851677019 +0000 UTC m=+202.510781768
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2440): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051c00 item 18
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2ac0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2ac0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2ac0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2ac0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2ac0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.853308435 +0000 UTC m=+202.512413184
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2ac0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2fc0): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2fc0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2fc0): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2fc0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2fc0): >_readAt: n=2, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2fc0): _writeAt: size=3, off=7
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2fc0): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2fc0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.853308435 +0000 UTC m=+202.512413184
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab2fc0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab34c0): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab34c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab34c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab34c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab34c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.853308435 +0000 UTC m=+202.512413184
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab34c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041a3f0 item 19
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab3b40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab3b40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab3b40): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab3b40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab3b40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.857258554 +0000 UTC m=+202.516363332
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ab3b40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0100): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0100): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0100): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0100): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0100): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.857258554 +0000 UTC m=+202.516363332
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0100): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041aa10 item 20
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0780): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0780): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0780): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0780): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0780): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.861531702 +0000 UTC m=+202.520636451
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0780): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0c80): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0c80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0c80): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0c80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0c80): >_readAt: n=2, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0c80): _writeAt: size=3, off=7
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0c80): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0c80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.861531702 +0000 UTC m=+202.520636451
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad0c80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad1180): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad1180): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad1180): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad1180): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad1180): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.861531702 +0000 UTC m=+202.520636451
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad1180): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041ae00 item 21
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad14c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad14c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad14c0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad14c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad14c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.867684984 +0000 UTC m=+202.526789763
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad14c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad1a00): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad1a00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad1a00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad1a00): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad1a00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.867684984 +0000 UTC m=+202.526789763
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ad1a00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b1f0 item 22
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2100): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2100): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2100): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2100): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2100): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.871948944 +0000 UTC m=+202.531053713
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2100): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2600): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2600): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2600): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2600): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2600): >_readAt: n=2, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2600): _writeAt: size=3, off=7
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2600): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2600): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.871948944 +0000 UTC m=+202.531053713
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2600): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2b00): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2b00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2b00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2b00): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2b00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.871948944 +0000 UTC m=+202.531053713
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000af2b00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b5e0 item 23
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3b500): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3b500): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3b500): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3b500): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3b500): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.877339008 +0000 UTC m=+202.536443787
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3b500): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3ba40): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3ba40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3ba40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3ba40): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3ba40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.877339008 +0000 UTC m=+202.536443787
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a3ba40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00035d3b0 item 24
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e100): _readAt: size=2, off=0
2026/01/04 01:16:08 ERROR : open-test-file(0xc000a6e100): Couldn't read size of file
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e100): >_readAt: n=0, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e100): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e100): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e100): close: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e100): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e4c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e4c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e4c0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e4c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e4c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.882505761 +0000 UTC m=+202.541610529
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e4c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e9c0): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e9c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e9c0): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e9c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e9c0): >_readAt: n=2, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e9c0): _writeAt: size=3, off=7
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e9c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e9c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.882505761 +0000 UTC m=+202.541610529
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e9c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85d80): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85d80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85d80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85d80): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85d80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.882505761 +0000 UTC m=+202.541610529
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85d80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00035dea0 item 25
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e600): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e600): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e600): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e600): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e600): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.890736049 +0000 UTC m=+202.549840808
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6e600): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6ed80): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6ed80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6ed80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6ed80): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6ed80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.890736049 +0000 UTC m=+202.549840808
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6ed80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00035cf50 item 26
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6f3c0): _readAt: size=2, off=0
2026/01/04 01:16:08 ERROR : open-test-file(0xc000a6f3c0): Couldn't read size of file
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6f3c0): >_readAt: n=0, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6f3c0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6f3c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6f3c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6f3c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6f780): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6f780): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6f780): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6f780): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6f780): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.893178345 +0000 UTC m=+202.552283094
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6f780): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6fc80): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6fc80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6fc80): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6fc80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6fc80): >_readAt: n=2, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6fc80): _writeAt: size=3, off=7
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6fc80): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6fc80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.893178345 +0000 UTC m=+202.552283094
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a6fc80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b40640): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b40640): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b40640): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b40640): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b40640): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.893178345 +0000 UTC m=+202.552283094
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b40640): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00035d650 item 27
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b40d40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b40d40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b40d40): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b40d40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b40d40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.897274409 +0000 UTC m=+202.556379148
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b40d40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b41280): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b41280): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b41280): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b41280): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b41280): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.897274409 +0000 UTC m=+202.556379148
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b41280): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00033eb60 item 28
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b418c0): _readAt: size=2, off=0
2026/01/04 01:16:08 ERROR : open-test-file(0xc000b418c0): Couldn't read size of file
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b418c0): >_readAt: n=0, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b418c0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b418c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b418c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b418c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b41c80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b41c80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b41c80): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b41c80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b41c80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.89959826 +0000 UTC m=+202.558702999
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b41c80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b843c0): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b843c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b843c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b843c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b843c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.89959826 +0000 UTC m=+202.558702999
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b843c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00033f110 item 29
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84a40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84a40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84a40): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84a40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84a40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.904222931 +0000 UTC m=+202.563327700
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84a40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84f80): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84f80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84f80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84f80): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84f80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.904222931 +0000 UTC m=+202.563327700
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b84f80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00033f880 item 30
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b855c0): _readAt: size=2, off=0
2026/01/04 01:16:08 ERROR : open-test-file(0xc000b855c0): Couldn't read size of file
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b855c0): >_readAt: n=0, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b855c0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b855c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b855c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b855c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85980): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85980): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85980): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85980): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85980): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.907333565 +0000 UTC m=+202.566438335
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000b85980): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091a6c0): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091a6c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091a6c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091a6c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091a6c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.907333565 +0000 UTC m=+202.566438335
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091a6c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00033fce0 item 31
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091b280): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091b280): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091b280): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091b280): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091b280): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.910034779 +0000 UTC m=+202.569139549
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091b280): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091be00): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091be00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091be00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091be00): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091be00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.910034779 +0000 UTC m=+202.569139549
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00091be00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041a1c0 item 32
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000518880): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000518880): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000518880): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000518880): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000518880): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.913775043 +0000 UTC m=+202.572879821
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000518880): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000518f00): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000518f00): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000518f00): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000518f00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000518f00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041a770 item 33
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000518f00): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000518f00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.915110059 +0000 UTC m=+202.574214829
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000518f00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000519600): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000519600): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000519600): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000519600): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000519600): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.915110059 +0000 UTC m=+202.574214829
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000519600): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041a930 item 33
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000519d00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000519d00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000519d00): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000519d00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000519d00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.919115052 +0000 UTC m=+202.578219831
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000519d00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000712940): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000712940): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041ad20 item 34
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000712940): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000712940): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000712940): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000712940): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000712940): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.920297241 +0000 UTC m=+202.579402020
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000712940): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713480): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713480): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713480): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713480): >_readAt: n=3, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713480): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.920297241 +0000 UTC m=+202.579402020
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000713480): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041aee0 item 34
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9180): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9180): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9180): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9180): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9180): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.924862519 +0000 UTC m=+202.583967298
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9180): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9e80): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9e80): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9e80): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9e80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9e80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b2d0 item 35
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9e80): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9e80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.927685151 +0000 UTC m=+202.586789930
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0002d9e80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054ed80): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054ed80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054ed80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054ed80): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054ed80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.927685151 +0000 UTC m=+202.586789930
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054ed80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b500 item 35
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054fdc0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054fdc0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054fdc0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054fdc0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054fdc0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.931337137 +0000 UTC m=+202.590441916
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00054fdc0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1740): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1740): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b960 item 36
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1740): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1740): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1740): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1740): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1740): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.932273393 +0000 UTC m=+202.591378132
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1740): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1d00): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1d00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1d00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1d00): >_readAt: n=3, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1d00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.932273393 +0000 UTC m=+202.591378132
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000e1d00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041bc70 item 36
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009ca7c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009ca7c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009ca7c0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009ca7c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009ca7c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.934530459 +0000 UTC m=+202.593635218
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009ca7c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cad80): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cad80): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cad80): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cad80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cad80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004181c0 item 37
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cad80): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cad80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.935079424 +0000 UTC m=+202.594184163
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cad80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb300): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb300): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb300): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb300): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb300): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.935079424 +0000 UTC m=+202.594184163
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cb300): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000418380 item 37
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cbb00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cbb00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cbb00): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cbb00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cbb00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.936648623 +0000 UTC m=+202.595753362
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0009cbb00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9a2c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9a2c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000418700 item 38
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9a2c0): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9a2c0): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9a2c0): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9a2c0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9a2c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.937414487 +0000 UTC m=+202.596519226
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9a2c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9ab80): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9ab80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9ab80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9ab80): >_readAt: n=3, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9ab80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.937414487 +0000 UTC m=+202.596519226
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9ab80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000418930 item 38
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b400): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b400): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b400): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b400): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b400): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.93993007 +0000 UTC m=+202.599034819
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9b400): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9bac0): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9bac0): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9bac0): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9bac0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9bac0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000418cb0 item 39
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9bac0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9bac0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.940781687 +0000 UTC m=+202.599886445
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000a9bac0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4c080): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4c080): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4c080): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4c080): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4c080): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.940781687 +0000 UTC m=+202.599886445
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4c080): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000418e70 item 39
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4c700): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4c700): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4c700): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4c700): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4c700): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.943235012 +0000 UTC m=+202.602339761
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4c700): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4cc00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4cc00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004193b0 item 40
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4cc00): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4cc00): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4cc00): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4cc00): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4cc00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.944583105 +0000 UTC m=+202.603687864
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4cc00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4d140): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4d140): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4d140): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4d140): >_readAt: n=3, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4d140): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.944583105 +0000 UTC m=+202.603687864
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4d140): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000419730 item 40
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4d700): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4d700): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4d700): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4d700): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4d700): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4d700): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4d700): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.947171616 +0000 UTC m=+202.606276375
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4d700): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4dc00): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4dc00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4dc00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000419e30 item 41
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4dc00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4dc00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.948371007 +0000 UTC m=+202.607475786
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d4dc00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5c140): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5c140): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5c140): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5c140): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5c140): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000808230 item 41
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5c140): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5c140): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.949298054 +0000 UTC m=+202.608402814
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5c140): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5c680): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5c680): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5c680): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5c680): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5c680): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.949298054 +0000 UTC m=+202.608402814
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5c680): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000808620 item 41
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5ccc0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5ccc0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5ccc0): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5ccc0): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5ccc0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5ccc0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5ccc0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.952097865 +0000 UTC m=+202.611202624
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5ccc0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5d1c0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5d1c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5d1c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0008092d0 item 42
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5d1c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5d1c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.953608052 +0000 UTC m=+202.612712811
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5d1c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5d700): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5d700): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000809dc0 item 42
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5d700): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5d700): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5d700): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5d700): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5d700): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.954385368 +0000 UTC m=+202.613490127
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5d700): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5dc80): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5dc80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5dc80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5dc80): >_readAt: n=3, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5dc80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.954385368 +0000 UTC m=+202.613490127
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d5dc80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037c690 item 42
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6e340): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6e340): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6e340): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6e340): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6e340): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6e340): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6e340): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.956319734 +0000 UTC m=+202.615424484
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6e340): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6e840): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6e840): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6e840): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037d3b0 item 43
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6e840): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6e840): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.957573439 +0000 UTC m=+202.616678198
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6e840): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6ed80): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6ed80): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6ed80): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6ed80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6ed80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037d730 item 43
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6ed80): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6ed80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.958212494 +0000 UTC m=+202.617317253
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6ed80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6f2c0): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6f2c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6f2c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6f2c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6f2c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.958212494 +0000 UTC m=+202.617317253
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6f2c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037de30 item 43
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6f900): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6f900): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6f900): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6f900): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6f900): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6f900): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6f900): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.960583075 +0000 UTC m=+202.619687834
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6f900): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6fe00): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6fe00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6fe00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b55e0 item 44
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6fe00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6fe00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.961730949 +0000 UTC m=+202.620835708
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000d6fe00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000de3c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000de3c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040c540 item 44
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000de3c0): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000de3c0): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000de3c0): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000de3c0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000de3c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.962549161 +0000 UTC m=+202.621653920
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000de3c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000de940): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000de940): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000de940): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000de940): >_readAt: n=3, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000de940): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.962549161 +0000 UTC m=+202.621653920
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000de940): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040d1f0 item 44
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000def80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000def80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000def80): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000def80): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000def80): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000def80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000def80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.964947745 +0000 UTC m=+202.624052503
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000def80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000df480): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000df480): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000df480): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002eeb60 item 45
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000df480): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000df480): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.965667461 +0000 UTC m=+202.624772220
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000df480): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000dfb80): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000dfb80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000dfb80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000dfb80): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000dfb80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.965667461 +0000 UTC m=+202.624772220
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0000dfb80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002ef030 item 45
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058a240): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058a240): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058a240): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058a240): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058a240): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058a240): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058a240): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.967575329 +0000 UTC m=+202.626680088
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058a240): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058a740): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058a740): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058a740): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002efb20 item 46
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058a740): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058a740): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.968252716 +0000 UTC m=+202.627357475
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058a740): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058ae40): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058ae40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058ae40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058ae40): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058ae40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.968252716 +0000 UTC m=+202.627357475
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058ae40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000166380 item 46
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058b480): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058b480): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058b480): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058b480): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058b480): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058b480): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058b480): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.970560027 +0000 UTC m=+202.629664787
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058b480): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058b980): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058b980): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058b980): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000167110 item 47
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058b980): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058b980): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.971183562 +0000 UTC m=+202.630288322
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc00058b980): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642100): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642100): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642100): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642100): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642100): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.971183562 +0000 UTC m=+202.630288322
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642100): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000167ea0 item 47
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642740): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642740): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642740): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642740): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642740): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642740): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642740): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.973760232 +0000 UTC m=+202.632864990
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642740): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642c40): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642c40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642c40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007c1b20 item 48
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642c40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642c40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.974537236 +0000 UTC m=+202.633641995
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000642c40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000643340): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000643340): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000643340): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000643340): >_readAt: n=5, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000643340): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.974537236 +0000 UTC m=+202.633641995
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000643340): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007c1f10 item 48
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000643980): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000643980): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000643980): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000643980): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000643980): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.97666079 +0000 UTC m=+202.635765549
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000643980): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c90180): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c90180): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c90180): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c90180): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c90180): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c90180): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000354380 item 49
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c90180): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c90180): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.977294766 +0000 UTC m=+202.636399505
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c90180): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c906c0): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c906c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c906c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c906c0): >_readAt: n=8, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c906c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.977294766 +0000 UTC m=+202.636399505
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c906c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000354cb0 item 49
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c90d40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c90d40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c90d40): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c90d40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c90d40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.978885786 +0000 UTC m=+202.637990526
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c90d40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c91240): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c91240): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c91240): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003341c0 item 50
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c91240): _readAt: size=2, off=5
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c91240): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c91240): _writeAt: size=3, off=5
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c91240): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c91240): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.979448106 +0000 UTC m=+202.638552846
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c91240): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c917c0): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c917c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c917c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c917c0): >_readAt: n=3, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c917c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.979448106 +0000 UTC m=+202.638552846
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c917c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000334540 item 50
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c91e40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c91e40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c91e40): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c91e40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c91e40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.981104079 +0000 UTC m=+202.640208817
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000c91e40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca63c0): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca63c0): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca63c0): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca63c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca63c0): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca63c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000335420 item 51
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca63c0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca63c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.981505064 +0000 UTC m=+202.640609804
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca63c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca6900): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca6900): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca6900): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca6900): >_readAt: n=8, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca6900): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.981505064 +0000 UTC m=+202.640609804
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca6900): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003357a0 item 51
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca6f80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca6f80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca6f80): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca6f80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca6f80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.982776171 +0000 UTC m=+202.641880911
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca6f80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca7480): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca7480): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca7480): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000556000 item 52
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca7480): _readAt: size=2, off=5
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca7480): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca7480): _writeAt: size=3, off=5
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca7480): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca7480): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.983210742 +0000 UTC m=+202.642315481
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca7480): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca7a00): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca7a00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca7a00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca7a00): >_readAt: n=3, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca7a00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.983210742 +0000 UTC m=+202.642315481
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ca7a00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000556af0 item 52
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cba100): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cba100): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cba100): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cba100): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cba100): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.98620069 +0000 UTC m=+202.645305428
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cba100): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cba600): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cba600): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cba600): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cba600): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cba600): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cba600): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034a0e0 item 53
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cba600): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cba600): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.98667278 +0000 UTC m=+202.645777518
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cba600): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbab40): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbab40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbab40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbab40): >_readAt: n=8, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbab40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.98667278 +0000 UTC m=+202.645777518
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbab40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034a2a0 item 53
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbb1c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbb1c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbb1c0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbb1c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbb1c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.98784029 +0000 UTC m=+202.646945029
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbb1c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbb6c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbb6c0): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbb6c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034a700 item 54
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbb6c0): _readAt: size=2, off=5
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbb6c0): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbb6c0): _writeAt: size=3, off=5
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbb6c0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbb6c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.988405456 +0000 UTC m=+202.647510196
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbb6c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbbc40): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbbc40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbbc40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbbc40): >_readAt: n=3, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbbc40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.988405456 +0000 UTC m=+202.647510196
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cbbc40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034a9a0 item 54
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4340): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4340): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4340): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4340): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4340): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.989549754 +0000 UTC m=+202.648654493
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4340): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4840): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4840): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4840): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4840): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4840): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4840): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034b260 item 55
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4840): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4840): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.989995905 +0000 UTC m=+202.649100644
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4840): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4d80): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4d80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4d80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4d80): >_readAt: n=8, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4d80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.989995905 +0000 UTC m=+202.649100644
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd4d80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034b420 item 55
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5400): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5400): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5400): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5400): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5400): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.991404131 +0000 UTC m=+202.650508880
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5400): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5900): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5900): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5900): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034b960 item 56
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5900): _readAt: size=2, off=5
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5900): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5900): _writeAt: size=3, off=5
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5900): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5900): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.991903272 +0000 UTC m=+202.651008011
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5900): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5e80): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5e80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5e80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5e80): >_readAt: n=3, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5e80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.991903272 +0000 UTC m=+202.651008011
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cd5e80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034bce0 item 56
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cee540): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cee540): open at offset 0
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cee540): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cee540): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cee540): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cee540): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cee540): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cee540): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.993069521 +0000 UTC m=+202.652174290
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cee540): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ceea80): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ceea80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ceea80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000507e0 item 57
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ceea80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ceea80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.993511445 +0000 UTC m=+202.652616184
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ceea80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ceefc0): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ceefc0): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ceefc0): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ceefc0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ceefc0): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ceefc0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051110 item 57
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ceefc0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ceefc0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.994048777 +0000 UTC m=+202.653153517
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000ceefc0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cef540): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cef540): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cef540): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cef540): >_readAt: n=8, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cef540): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.994048777 +0000 UTC m=+202.653153517
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cef540): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051650 item 57
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cefb80): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cefb80): open at offset 0
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cefb80): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cefb80): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cefb80): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cefb80): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cefb80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cefb80): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.995245815 +0000 UTC m=+202.654350554
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc000cefb80): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8140): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8140): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8140): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000436000 item 58
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8140): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8140): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.996315081 +0000 UTC m=+202.655419819
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8140): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8680): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8680): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8680): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000436230 item 58
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8680): _readAt: size=2, off=5
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8680): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8680): _writeAt: size=3, off=5
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8680): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8680): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.9968982 +0000 UTC m=+202.656002939
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8680): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8c40): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8c40): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8c40): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8c40): >_readAt: n=3, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8c40): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.9968982 +0000 UTC m=+202.656002939
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b8c40): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000436540 item 58
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9280): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9280): open at offset 0
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9280): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9280): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9280): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9280): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9280): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9280): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.99805931 +0000 UTC m=+202.657164049
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9280): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b97c0): _writeAt: size=5, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b97c0): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b97c0): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000436a80 item 59
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b97c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b97c0): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.998480524 +0000 UTC m=+202.657585263
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b97c0): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9d00): _readAt: size=2, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9d00): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9d00): _writeAt: size=3, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9d00): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9d00): open at offset 5
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9d00): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000436cb0 item 59
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9d00): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9d00): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.999089261 +0000 UTC m=+202.658194001
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0006b9d00): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0007da300): _readAt: size=512, off=0
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0007da300): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0007da300): >openPending: err=<nil>
2026/01/04 01:16:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0007da300): >_readAt: n=8, err=EOF
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0007da300): close: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:08.999089261 +0000 UTC m=+202.658194001
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0007da300): >close: err=<nil>
2026/01/04 01:16:08 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000436f50 item 59
2026/01/04 01:16:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/04 01:16:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0007da940): openPending: 
2026/01/04 01:16:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0007da940): open at offset 0
2026/01/04 01:16:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:08 DEBUG : open-test-file(0xc0007da940): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007da940): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007da940): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007da940): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007da940): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007da940): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.000072536 +0000 UTC m=+202.659177275
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007da940): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007dae80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007dae80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007dae80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000437340 item 60
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007dae80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007dae80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.00055179 +0000 UTC m=+202.659656528
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007dae80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007db3c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007db3c0): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007db3c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000437500 item 60
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007db3c0): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007db3c0): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007db3c0): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007db3c0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007db3c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.001537879 +0000 UTC m=+202.660642618
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007db3c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007db980): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007db980): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007db980): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007db980): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007db980): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.001537879 +0000 UTC m=+202.660642618
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0007db980): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000437730 item 60
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860040): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860040): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860040): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860040): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860040): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860040): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860040): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860040): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.003775669 +0000 UTC m=+202.662880408
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860040): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860580): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860580): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860580): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000437c00 item 61
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860580): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860580): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.00421679 +0000 UTC m=+202.663321530
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860580): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860c80): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860c80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860c80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860c80): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860c80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.00421679 +0000 UTC m=+202.663321530
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000860c80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000437f10 item 61
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008612c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008612c0): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008612c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008612c0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008612c0): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008612c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008612c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008612c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.005703564 +0000 UTC m=+202.664808303
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008612c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000861800): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000861800): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000861800): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000494540 item 62
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000861800): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000861800): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.006142792 +0000 UTC m=+202.665247532
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000861800): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000861f00): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000861f00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000861f00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000861f00): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000861f00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.006142792 +0000 UTC m=+202.665247532
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000861f00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000494850 item 62
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d25c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d25c0): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d25c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d25c0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d25c0): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d25c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d25c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d25c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.007387449 +0000 UTC m=+202.666492188
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d25c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d2b00): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d2b00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d2b00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000494c40 item 63
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d2b00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d2b00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.007873035 +0000 UTC m=+202.666977773
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d2b00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3200): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3200): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3200): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3200): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3200): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.007873035 +0000 UTC m=+202.666977773
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3200): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000494f50 item 63
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3840): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3840): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3840): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3840): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3840): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3840): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3840): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3840): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.009207461 +0000 UTC m=+202.668312200
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3840): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3d80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3d80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3d80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004953b0 item 64
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3d80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3d80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.009743461 +0000 UTC m=+202.668848201
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008d3d80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936500): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936500): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936500): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936500): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936500): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.009743461 +0000 UTC m=+202.668848201
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936500): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004956c0 item 64
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936b40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936b40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936b40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936b40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936b40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.011037923 +0000 UTC m=+202.670142661
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936b40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936fc0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936fc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936fc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936fc0): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936fc0): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000495b20 item 65
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936fc0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936fc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.011595153 +0000 UTC m=+202.670699892
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000936fc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009374c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009374c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009374c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009374c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009374c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.011595153 +0000 UTC m=+202.670699892
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009374c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000495dc0 item 65
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000937b00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000937b00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000937b00): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000937b00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000937b00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.012910864 +0000 UTC m=+202.672015603
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000937b00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ba000): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ba000): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004962a0 item 66
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ba000): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ba000): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ba000): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ba000): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ba000): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.013534681 +0000 UTC m=+202.672639420
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ba000): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ba540): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ba540): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ba540): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ba540): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ba540): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.013534681 +0000 UTC m=+202.672639420
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ba540): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000496460 item 66
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bab80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bab80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bab80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bab80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bab80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.014794536 +0000 UTC m=+202.673899275
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bab80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bb000): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bb000): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bb000): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bb000): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bb000): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004967e0 item 67
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bb000): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bb000): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.015251999 +0000 UTC m=+202.674356738
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bb000): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bb500): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bb500): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bb500): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bb500): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bb500): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.015251999 +0000 UTC m=+202.674356738
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bb500): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004969a0 item 67
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bbb80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bbb80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bbb80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bbb80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bbb80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.016543413 +0000 UTC m=+202.675648153
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bbb80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fe100): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fe100): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000496d20 item 68
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fe100): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fe100): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fe100): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fe100): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fe100): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.017000376 +0000 UTC m=+202.676105115
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fe100): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fe640): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fe640): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fe640): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fe640): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fe640): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.017000376 +0000 UTC m=+202.676105115
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fe640): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000496ee0 item 68
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fec80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fec80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fec80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fec80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fec80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.018133772 +0000 UTC m=+202.677238511
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009fec80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ff100): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ff100): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ff100): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ff100): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ff100): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000497340 item 69
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ff100): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ff100): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.018598399 +0000 UTC m=+202.677703138
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ff100): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ff600): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ff600): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ff600): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ff600): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ff600): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.018598399 +0000 UTC m=+202.677703138
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ff600): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000497570 item 69
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ffc80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ffc80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ffc80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ffc80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ffc80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.019818419 +0000 UTC m=+202.678923158
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ffc80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48200): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48200): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000497960 item 70
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48200): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48200): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48200): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48200): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48200): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.020275301 +0000 UTC m=+202.679380040
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48200): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48740): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48740): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48740): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48740): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48740): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.020275301 +0000 UTC m=+202.679380040
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48740): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000497b20 item 70
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48dc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48dc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48dc0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48dc0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48dc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.021400602 +0000 UTC m=+202.680505341
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a48dc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a492c0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a492c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a492c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a492c0): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a492c0): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000497ea0 item 71
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a492c0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a492c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.021920444 +0000 UTC m=+202.681025182
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a492c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a497c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a497c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a497c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a497c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a497c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.021920444 +0000 UTC m=+202.681025182
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a497c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a60e0 item 71
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a49e40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a49e40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a49e40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a49e40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a49e40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.023110007 +0000 UTC m=+202.682214745
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a49e40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa63c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa63c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a6850 item 72
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa63c0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa63c0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa63c0): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa63c0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa63c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.023630428 +0000 UTC m=+202.682735166
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa63c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa6900): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa6900): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa6900): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa6900): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa6900): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.023630428 +0000 UTC m=+202.682735166
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa6900): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a6a80 item 72
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa6ec0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa6ec0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa6ec0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa6ec0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa6ec0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa6ec0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa6ec0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.025133422 +0000 UTC m=+202.684238160
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa6ec0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa73c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa73c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa73c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a7110 item 73
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa73c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa73c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.025613266 +0000 UTC m=+202.684718005
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa73c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa7880): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa7880): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa7880): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa7880): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa7880): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a7420 item 73
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa7880): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa7880): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.026260848 +0000 UTC m=+202.685365587
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa7880): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa7dc0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa7dc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa7dc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa7dc0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa7dc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.026260848 +0000 UTC m=+202.685365587
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aa7dc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a7650 item 73
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aca480): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aca480): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aca480): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aca480): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aca480): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aca480): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aca480): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.027802985 +0000 UTC m=+202.686907724
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aca480): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aca980): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aca980): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aca980): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a7ce0 item 74
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aca980): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aca980): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.028408927 +0000 UTC m=+202.687513686
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000aca980): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acaec0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acaec0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a8070 item 74
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acaec0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acaec0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acaec0): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acaec0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acaec0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.029245876 +0000 UTC m=+202.688350635
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acaec0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acb440): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acb440): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acb440): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acb440): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acb440): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.029245876 +0000 UTC m=+202.688350635
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acb440): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a82a0 item 74
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acba80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acba80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acba80): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acba80): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acba80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acba80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acba80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.031512611 +0000 UTC m=+202.690617370
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000acba80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4000): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4000): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4000): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a8700 item 75
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4000): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4000): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.032341824 +0000 UTC m=+202.691446582
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4000): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4540): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4540): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4540): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4540): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4540): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a8930 item 75
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4540): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4540): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.033107628 +0000 UTC m=+202.692212387
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4540): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4a80): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4a80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4a80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4a80): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4a80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.033107628 +0000 UTC m=+202.692212387
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af4a80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a8bd0 item 75
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af50c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af50c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af50c0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af50c0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af50c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af50c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af50c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.034837339 +0000 UTC m=+202.693942088
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af50c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af55c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af55c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af55c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a8f50 item 76
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af55c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af55c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.03552749 +0000 UTC m=+202.694632239
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af55c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af5b00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af5b00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a91f0 item 76
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af5b00): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af5b00): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af5b00): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af5b00): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af5b00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.036139515 +0000 UTC m=+202.695244264
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000af5b00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1e100): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1e100): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1e100): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1e100): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1e100): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.036139515 +0000 UTC m=+202.695244264
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1e100): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a9500 item 76
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1e740): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1e740): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1e740): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1e740): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1e740): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1e740): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1e740): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.038112846 +0000 UTC m=+202.697217595
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1e740): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1ec40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1ec40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1ec40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a9960 item 77
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1ec40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1ec40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.038615193 +0000 UTC m=+202.697719942
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1ec40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1f340): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1f340): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1f340): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1f340): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1f340): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.038615193 +0000 UTC m=+202.697719942
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1f340): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a9c70 item 77
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1f980): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1f980): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1f980): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1f980): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1f980): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1f980): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1f980): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.039966761 +0000 UTC m=+202.699071510
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1f980): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1fe80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1fe80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1fe80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380770 item 78
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1fe80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1fe80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.040572824 +0000 UTC m=+202.699677573
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b1fe80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b42600): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b42600): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b42600): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b42600): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b42600): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.040572824 +0000 UTC m=+202.699677573
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b42600): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380bd0 item 78
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b42c40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b42c40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b42c40): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b42c40): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b42c40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b42c40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b42c40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.043360721 +0000 UTC m=+202.702465471
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b42c40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43140): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43140): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43140): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003811f0 item 79
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43140): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43140): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.044029532 +0000 UTC m=+202.703134281
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43140): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43840): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43840): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43840): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43840): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43840): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.044029532 +0000 UTC m=+202.703134281
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43840): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000381420 item 79
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43e80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43e80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43e80): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43e80): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43e80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43e80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43e80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.045346445 +0000 UTC m=+202.704451185
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b43e80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e400): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e400): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e400): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000381b20 item 80
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e400): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e400): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.045955564 +0000 UTC m=+202.705060303
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e400): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8eb00): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8eb00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8eb00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8eb00): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8eb00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.045955564 +0000 UTC m=+202.705060303
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8eb00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000381d50 item 80
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f140): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f140): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f140): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f140): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f140): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.047712918 +0000 UTC m=+202.706817667
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f140): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f5c0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f5c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f5c0): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f5c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f5c0): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f5c0): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000bae150 item 81
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f5c0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f5c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.04815444 +0000 UTC m=+202.707259189
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f5c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8fb00): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8fb00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8fb00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8fb00): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8fb00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.04815444 +0000 UTC m=+202.707259189
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8fb00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000bae310 item 81
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bba200): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bba200): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bba200): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bba200): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bba200): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.049550823 +0000 UTC m=+202.708655562
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bba200): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bba700): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bba700): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bba700): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000bae690 item 82
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bba700): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bba700): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bba700): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bba700): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bba700): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.050057678 +0000 UTC m=+202.709162418
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bba700): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbac80): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbac80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbac80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbac80): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbac80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.050057678 +0000 UTC m=+202.709162418
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbac80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000bae850 item 82
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbb300): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbb300): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbb300): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbb300): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbb300): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.051352711 +0000 UTC m=+202.710457460
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbb300): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbb800): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbb800): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbb800): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbb800): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbb800): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbb800): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000baebd0 item 83
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbb800): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbb800): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.05193601 +0000 UTC m=+202.711040750
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbb800): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbbd40): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbbd40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbbd40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbbd40): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbbd40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.05193601 +0000 UTC m=+202.711040750
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bbbd40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000baed90 item 83
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6440): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6440): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6440): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6440): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6440): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.05319273 +0000 UTC m=+202.712297469
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6440): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6940): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6940): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6940): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000baf110 item 84
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6940): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6940): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6940): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6940): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6940): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.053801288 +0000 UTC m=+202.712906027
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6940): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6ec0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6ec0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6ec0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6ec0): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6ec0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.053801288 +0000 UTC m=+202.712906027
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd6ec0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000baf2d0 item 84
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd7540): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd7540): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd7540): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd7540): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd7540): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.055099155 +0000 UTC m=+202.714203895
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd7540): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd7a40): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd7a40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd7a40): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd7a40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd7a40): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd7a40): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000baf650 item 85
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd7a40): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd7a40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.05559487 +0000 UTC m=+202.714699610
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd7a40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8000): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8000): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8000): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8000): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8000): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.05559487 +0000 UTC m=+202.714699610
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8000): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000baf810 item 85
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8680): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8680): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8680): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8680): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8680): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.057069349 +0000 UTC m=+202.716174089
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8680): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8b80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8b80): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8b80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000bafb90 item 86
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8b80): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8b80): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8b80): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8b80): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8b80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.057470326 +0000 UTC m=+202.716575065
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf8b80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9100): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9100): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9100): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9100): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9100): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.057470326 +0000 UTC m=+202.716575065
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9100): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000bafd50 item 86
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9780): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9780): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9780): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9780): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9780): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.058667264 +0000 UTC m=+202.717772003
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9780): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9c80): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9c80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9c80): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9c80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9c80): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9c80): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c18150 item 87
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9c80): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9c80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.059170172 +0000 UTC m=+202.718274911
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf9c80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1e240): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1e240): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1e240): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1e240): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1e240): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.059170172 +0000 UTC m=+202.718274911
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1e240): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c18310 item 87
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1e8c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1e8c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1e8c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1e8c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1e8c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.06069146 +0000 UTC m=+202.719796199
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1e8c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1edc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1edc0): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1edc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c18690 item 88
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1edc0): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1edc0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1edc0): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1edc0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1edc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.061369689 +0000 UTC m=+202.720474428
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1edc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1f340): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1f340): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1f340): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1f340): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1f340): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.061369689 +0000 UTC m=+202.720474428
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1f340): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c18850 item 88
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1f980): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1f980): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1f980): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1f980): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1f980): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1f980): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1f980): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1f980): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.062619175 +0000 UTC m=+202.721723914
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1f980): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1fec0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1fec0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1fec0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c18bd0 item 89
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1fec0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1fec0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.063145538 +0000 UTC m=+202.722250276
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c1fec0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c40480): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c40480): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c40480): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c40480): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c40480): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c40480): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c18d90 item 89
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c40480): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c40480): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.063662372 +0000 UTC m=+202.722767111
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c40480): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c40a00): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c40a00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c40a00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c40a00): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c40a00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.063662372 +0000 UTC m=+202.722767111
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c40a00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c18f50 item 89
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41040): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41040): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41040): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41040): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41040): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41040): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41040): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41040): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.064981721 +0000 UTC m=+202.724086459
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41040): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41580): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41580): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41580): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c192d0 item 90
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41580): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41580): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.065376665 +0000 UTC m=+202.724481404
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41580): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41ac0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41ac0): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41ac0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c19490 item 90
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41ac0): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41ac0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41ac0): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41ac0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41ac0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.06598415 +0000 UTC m=+202.725088890
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c41ac0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62100): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62100): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62100): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62100): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62100): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.06598415 +0000 UTC m=+202.725088890
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62100): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c19650 item 90
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62740): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62740): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62740): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62740): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62740): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62740): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62740): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62740): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.067070058 +0000 UTC m=+202.726174797
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62740): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62c80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62c80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62c80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c199d0 item 91
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62c80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62c80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.067514295 +0000 UTC m=+202.726619034
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c62c80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c631c0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c631c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c631c0): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c631c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c631c0): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c631c0): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c19b90 item 91
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c631c0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c631c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.067993298 +0000 UTC m=+202.727098038
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c631c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c63740): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c63740): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c63740): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c63740): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c63740): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.067993298 +0000 UTC m=+202.727098038
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c63740): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c19d50 item 91
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c63d80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c63d80): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c63d80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c63d80): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c63d80): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c63d80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c63d80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c63d80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.069192099 +0000 UTC m=+202.728296838
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c63d80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02340): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02340): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02340): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c7e150 item 92
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02340): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02340): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.069629645 +0000 UTC m=+202.728734383
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02340): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02880): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02880): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02880): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c7e310 item 92
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02880): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02880): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02880): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02880): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02880): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.070183428 +0000 UTC m=+202.729288167
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02880): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02e40): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02e40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02e40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02e40): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02e40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.070183428 +0000 UTC m=+202.729288167
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d02e40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c7e4d0 item 92
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d03480): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d03480): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d03480): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d03480): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d03480): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d03480): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d03480): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d03480): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.071480674 +0000 UTC m=+202.730585413
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d03480): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d039c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d039c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d039c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c7e850 item 93
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d039c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d039c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.071920013 +0000 UTC m=+202.731024762
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d039c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92140): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92140): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92140): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92140): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92140): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.071920013 +0000 UTC m=+202.731024762
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92140): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c7ea10 item 93
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92780): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92780): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92780): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92780): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92780): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92780): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92780): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92780): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.07319131 +0000 UTC m=+202.732296049
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92780): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92cc0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92cc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92cc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c7ed90 item 94
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92cc0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92cc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.073665714 +0000 UTC m=+202.732770453
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d92cc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d933c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d933c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d933c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d933c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d933c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.073665714 +0000 UTC m=+202.732770453
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d933c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c7ef50 item 94
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d93a00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d93a00): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d93a00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d93a00): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d93a00): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d93a00): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d93a00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d93a00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.074981836 +0000 UTC m=+202.734086576
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d93a00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d93f40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d93f40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d93f40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c7f2d0 item 95
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d93f40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d93f40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.075472451 +0000 UTC m=+202.734577191
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d93f40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db46c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db46c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db46c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db46c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db46c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.075472451 +0000 UTC m=+202.734577191
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db46c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c7f490 item 95
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4d00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4d00): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4d00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4d00): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4d00): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4d00): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4d00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4d00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.076782782 +0000 UTC m=+202.735887521
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4d00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5240): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5240): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5240): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c7f810 item 96
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5240): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5240): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.077218734 +0000 UTC m=+202.736323473
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5240): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5940): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5940): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5940): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5940): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5940): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.077218734 +0000 UTC m=+202.736323473
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5940): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000c7f9d0 item 96
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
2026/01/04 01:16:09 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:09 DEBUG : Looking for writers
2026/01/04 01:16:09 DEBUG : >WaitForWriters: 
2026/01/04 01:16:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:09 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:16:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:16:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:16:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/01/04 01:16:09 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06640): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06640): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06640): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06640): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06640): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.261686079 +0000 UTC m=+202.920790828
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06640): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06b40): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06b40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06b40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06b40): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06b40): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06b40): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06b40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.261686079 +0000 UTC m=+202.920790828
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06b40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643ec0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643ec0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643ec0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643ec0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643ec0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.261686079 +0000 UTC m=+202.920790828
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643ec0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e3c690 item 1
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e064c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e064c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e064c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e064c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e064c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.270191727 +0000 UTC m=+202.929296506
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e064c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06f00): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06f00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06f00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06f00): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06f00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.270191727 +0000 UTC m=+202.929296506
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06f00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e3c540 item 2
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07540): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07540): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07540): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07540): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07540): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.272953685 +0000 UTC m=+202.932058464
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07540): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e079c0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e079c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e079c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e079c0): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e079c0): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e079c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e079c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.272953685 +0000 UTC m=+202.932058464
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e079c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07e80): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07e80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07e80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07e80): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07e80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.272953685 +0000 UTC m=+202.932058464
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07e80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e3ca10 item 3
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066c640): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066c640): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066c640): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066c640): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066c640): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.275955065 +0000 UTC m=+202.935059814
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066c640): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066cb80): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066cb80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066cb80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066cb80): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066cb80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.275955065 +0000 UTC m=+202.935059814
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066cb80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e3cee0 item 4
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066d1c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066d1c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066d1c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066d1c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066d1c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.27780907 +0000 UTC m=+202.936913809
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066d1c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066d640): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066d640): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066d640): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066d640): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066d640): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066d640): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066d640): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.27780907 +0000 UTC m=+202.936913809
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066d640): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066db00): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066db00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066db00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066db00): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066db00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.27780907 +0000 UTC m=+202.936913809
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00066db00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e3d260 item 5
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40280): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40280): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40280): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40280): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40280): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.280297323 +0000 UTC m=+202.939402072
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40280): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40840): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40840): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40840): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40840): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40840): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.280297323 +0000 UTC m=+202.939402072
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40840): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e3d730 item 6
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40f00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40f00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40f00): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40f00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40f00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.282478406 +0000 UTC m=+202.941583155
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40f00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41400): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41400): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41400): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41400): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41400): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41400): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41400): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.282478406 +0000 UTC m=+202.941583155
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41400): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b418c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b418c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b418c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b418c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b418c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.282478406 +0000 UTC m=+202.941583155
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b418c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e3dab0 item 7
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41f40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41f40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41f40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41f40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41f40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.286183021 +0000 UTC m=+202.945287789
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41f40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091af40): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091af40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091af40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091af40): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091af40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.286183021 +0000 UTC m=+202.945287789
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091af40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dd80e0 item 8
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091ba80): _readAt: size=2, off=0
2026/01/04 01:16:09 ERROR : open-test-file(0xc00091ba80): Couldn't read size of file
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091ba80): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091ba80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091ba80): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091ba80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091ba80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518080): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518080): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518080): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518080): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518080): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.288989974 +0000 UTC m=+202.948094753
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518080): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518800): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518800): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518800): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518800): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518800): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518800): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518800): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.288989974 +0000 UTC m=+202.948094753
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518800): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518f00): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518f00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518f00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518f00): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518f00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.288989974 +0000 UTC m=+202.948094753
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518f00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dd8460 item 9
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519780): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519780): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519780): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519780): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519780): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.292669221 +0000 UTC m=+202.951773990
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519780): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519d80): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519d80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519d80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519d80): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519d80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.292669221 +0000 UTC m=+202.951773990
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519d80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dd8930 item 10
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000712d40): _readAt: size=2, off=0
2026/01/04 01:16:09 ERROR : open-test-file(0xc000712d40): Couldn't read size of file
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000712d40): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000712d40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000712d40): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000712d40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000712d40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713400): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713400): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713400): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713400): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713400): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.295788222 +0000 UTC m=+202.954892991
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713400): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713dc0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713dc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713dc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713dc0): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713dc0): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713dc0): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713dc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.295788222 +0000 UTC m=+202.954892991
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713dc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9c40): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9c40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9c40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9c40): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9c40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.295788222 +0000 UTC m=+202.954892991
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9c40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dd8cb0 item 11
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054edc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054edc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054edc0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054edc0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054edc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.301338849 +0000 UTC m=+202.960443628
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054edc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054fcc0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054fcc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054fcc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054fcc0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054fcc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.301338849 +0000 UTC m=+202.960443628
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054fcc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dd9180 item 12
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1780): _readAt: size=2, off=0
2026/01/04 01:16:09 ERROR : open-test-file(0xc0000e1780): Couldn't read size of file
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1780): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1780): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1780): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1780): close: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1780): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1bc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1bc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1bc0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1bc0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1bc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.303310466 +0000 UTC m=+202.962415206
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1bc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ca600): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ca600): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ca600): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ca600): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ca600): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.303310466 +0000 UTC m=+202.962415206
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ca600): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dd9500 item 13
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009caf00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009caf00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009caf00): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009caf00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009caf00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.305375299 +0000 UTC m=+202.964480068
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009caf00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009cb600): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009cb600): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009cb600): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009cb600): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009cb600): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.305375299 +0000 UTC m=+202.964480068
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009cb600): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dd9880 item 14
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009cbc40): _readAt: size=2, off=0
2026/01/04 01:16:09 ERROR : open-test-file(0xc0009cbc40): Couldn't read size of file
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009cbc40): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009cbc40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009cbc40): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009cbc40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009cbc40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9a2c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9a2c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9a2c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9a2c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9a2c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.306918429 +0000 UTC m=+202.966023168
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9a2c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9ac80): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9ac80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9ac80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9ac80): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9ac80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.306918429 +0000 UTC m=+202.966023168
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9ac80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000dd9c00 item 15
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9b500): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9b500): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9b500): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9b500): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9b500): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.308453194 +0000 UTC m=+202.967557943
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9b500): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9bc00): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9bc00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9bc00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9bc00): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9bc00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.308453194 +0000 UTC m=+202.967557943
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9bc00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032a070 item 16
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4300): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4300): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4300): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4300): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4300): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.310046819 +0000 UTC m=+202.969151558
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4300): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4780): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4780): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4780): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4780): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4780): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4780): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4780): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4780): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.310046819 +0000 UTC m=+202.969151558
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4780): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4c80): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4c80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4c80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4c80): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4c80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.310046819 +0000 UTC m=+202.969151558
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db4c80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032abd0 item 17
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5300): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5300): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5300): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5300): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5300): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.312071015 +0000 UTC m=+202.971175764
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5300): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5840): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5840): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5840): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5840): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5840): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.312071015 +0000 UTC m=+202.971175764
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5840): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00032be30 item 18
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5ec0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5ec0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5ec0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5ec0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5ec0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.313974634 +0000 UTC m=+202.973079384
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000db5ec0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000642480): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000642480): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000642480): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000642480): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000642480): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000642480): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000642480): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000642480): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.313974634 +0000 UTC m=+202.973079384
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000642480): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000642980): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000642980): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000642980): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000642980): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000642980): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.313974634 +0000 UTC m=+202.973079384
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000642980): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00035cf50 item 19
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643000): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643000): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643000): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643000): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643000): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.317348727 +0000 UTC m=+202.976453587
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643000): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643540): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643540): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643540): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643540): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643540): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.317348727 +0000 UTC m=+202.976453587
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643540): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00035ddc0 item 20
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643bc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643bc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643bc0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643bc0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643bc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.319808085 +0000 UTC m=+202.978912864
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000643bc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073e400): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073e400): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073e400): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073e400): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073e400): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073e400): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073e400): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073e400): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.319808085 +0000 UTC m=+202.978912864
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073e400): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073e900): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073e900): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073e900): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073e900): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073e900): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.319808085 +0000 UTC m=+202.978912864
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073e900): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00033e310 item 21
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073ef80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073ef80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073ef80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073ef80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073ef80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.322864418 +0000 UTC m=+202.981969197
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073ef80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073f4c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073f4c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073f4c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073f4c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073f4c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.322864418 +0000 UTC m=+202.981969197
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073f4c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00033f030 item 22
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073fb40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073fb40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073fb40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073fb40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073fb40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.327157142 +0000 UTC m=+202.986261921
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00073fb40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082c0c0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082c0c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082c0c0): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082c0c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082c0c0): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082c0c0): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082c0c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082c0c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.327157142 +0000 UTC m=+202.986261921
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082c0c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082c5c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082c5c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082c5c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082c5c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082c5c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.327157142 +0000 UTC m=+202.986261921
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082c5c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00033f6c0 item 23
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082cc40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082cc40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082cc40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082cc40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082cc40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.332286123 +0000 UTC m=+202.991390892
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082cc40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082d180): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082d180): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082d180): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082d180): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082d180): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.332286123 +0000 UTC m=+202.991390892
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082d180): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00033fd50 item 24
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082d7c0): _readAt: size=2, off=0
2026/01/04 01:16:09 ERROR : open-test-file(0xc00082d7c0): Couldn't read size of file
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082d7c0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082d7c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082d7c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082d7c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082d7c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082db80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082db80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082db80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082db80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082db80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.33529705 +0000 UTC m=+202.994401820
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00082db80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852100): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852100): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852100): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852100): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852100): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852100): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852100): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852100): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.33529705 +0000 UTC m=+202.994401820
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852100): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852640): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852640): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852640): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852640): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852640): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.33529705 +0000 UTC m=+202.994401820
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852640): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041a230 item 25
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852cc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852cc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852cc0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852cc0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852cc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.339135128 +0000 UTC m=+202.998239907
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000852cc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853200): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853200): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853200): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853200): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853200): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.339135128 +0000 UTC m=+202.998239907
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853200): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041a930 item 26
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853840): _readAt: size=2, off=0
2026/01/04 01:16:09 ERROR : open-test-file(0xc000853840): Couldn't read size of file
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853840): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853840): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853840): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853840): close: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853840): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853c00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853c00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853c00): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853c00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853c00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.342106741 +0000 UTC m=+203.001211520
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000853c00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000876180): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000876180): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000876180): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000876180): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000876180): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000876180): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000876180): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000876180): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.342106741 +0000 UTC m=+203.001211520
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000876180): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008766c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008766c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008766c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008766c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008766c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.342106741 +0000 UTC m=+203.001211520
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008766c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041ad20 item 27
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000876d40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000876d40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000876d40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000876d40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000876d40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.345177311 +0000 UTC m=+203.004282079
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000876d40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000877280): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000877280): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000877280): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000877280): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000877280): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.345177311 +0000 UTC m=+203.004282079
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000877280): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b260 item 28
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008778c0): _readAt: size=2, off=0
2026/01/04 01:16:09 ERROR : open-test-file(0xc0008778c0): Couldn't read size of file
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008778c0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008778c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008778c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008778c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008778c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000877c80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000877c80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000877c80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000877c80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000877c80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.347698064 +0000 UTC m=+203.006802844
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000877c80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c43c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c43c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c43c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c43c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c43c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.347698064 +0000 UTC m=+203.006802844
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c43c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b650 item 29
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c4a40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c4a40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c4a40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c4a40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c4a40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.349833732 +0000 UTC m=+203.008938471
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c4a40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c4f80): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c4f80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c4f80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c4f80): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c4f80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.349833732 +0000 UTC m=+203.008938471
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c4f80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041bb20 item 30
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c55c0): _readAt: size=2, off=0
2026/01/04 01:16:09 ERROR : open-test-file(0xc0008c55c0): Couldn't read size of file
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c55c0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c55c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c55c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c55c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c55c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c5980): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c5980): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c5980): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c5980): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c5980): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.351310977 +0000 UTC m=+203.010415726
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008c5980): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f40c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f40c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f40c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f40c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f40c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.351310977 +0000 UTC m=+203.010415726
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f40c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004180e0 item 31
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f4740): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f4740): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f4740): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f4740): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f4740): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.352908059 +0000 UTC m=+203.012012798
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f4740): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f4c80): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f4c80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f4c80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f4c80): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f4c80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.352908059 +0000 UTC m=+203.012012798
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0008f4c80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000418460 item 32
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098a3c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098a3c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098a3c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098a3c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098a3c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.354845572 +0000 UTC m=+203.013950321
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098a3c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098a840): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098a840): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098a840): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098a840): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098a840): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000808380 item 33
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098a840): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098a840): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.35540673 +0000 UTC m=+203.014511479
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098a840): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098ad40): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098ad40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098ad40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098ad40): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098ad40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.35540673 +0000 UTC m=+203.014511479
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098ad40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0008087e0 item 33
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098b380): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098b380): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098b380): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098b380): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098b380): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.357845569 +0000 UTC m=+203.016950318
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098b380): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098b800): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098b800): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0008092d0 item 34
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098b800): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098b800): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098b800): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098b800): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098b800): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.359071701 +0000 UTC m=+203.018176450
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098b800): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098bd40): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098bd40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098bd40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098bd40): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098bd40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.359071701 +0000 UTC m=+203.018176450
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00098bd40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000809dc0 item 34
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bc400): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bc400): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bc400): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bc400): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bc400): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.361136904 +0000 UTC m=+203.020241654
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bc400): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bc880): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bc880): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bc880): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bc880): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bc880): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037cd90 item 35
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bc880): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bc880): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.362629799 +0000 UTC m=+203.021734548
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bc880): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bcd80): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bcd80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bcd80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bcd80): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bcd80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.362629799 +0000 UTC m=+203.021734548
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bcd80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037d3b0 item 35
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bd400): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bd400): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bd400): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bd400): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bd400): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.364854114 +0000 UTC m=+203.023958863
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bd400): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bd900): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bd900): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037de30 item 36
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bd900): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bd900): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bd900): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bd900): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bd900): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.365692775 +0000 UTC m=+203.024797524
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bd900): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bde40): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bde40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bde40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bde40): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bde40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.365692775 +0000 UTC m=+203.024797524
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009bde40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b4fc0 item 36
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0500): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0500): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0500): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0500): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0500): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.36756716 +0000 UTC m=+203.026671909
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0500): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0980): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0980): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0980): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0980): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0980): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004b58f0 item 37
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0980): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0980): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.369307772 +0000 UTC m=+203.028412521
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0980): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0e80): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0e80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0e80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0e80): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0e80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.369307772 +0000 UTC m=+203.028412521
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f0e80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040c5b0 item 37
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1500): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1500): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1500): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1500): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1500): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.371090904 +0000 UTC m=+203.030195653
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1500): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1a00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1a00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040dce0 item 38
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1a00): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1a00): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1a00): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1a00): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1a00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.371775084 +0000 UTC m=+203.030879833
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1a00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1f40): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1f40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1f40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1f40): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1f40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.371775084 +0000 UTC m=+203.030879833
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009f1f40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002eec40 item 38
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a38640): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a38640): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a38640): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a38640): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a38640): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.373903046 +0000 UTC m=+203.033007796
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a38640): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a38b40): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a38b40): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a38b40): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a38b40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a38b40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002ef810 item 39
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a38b40): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a38b40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.374656557 +0000 UTC m=+203.033761307
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a38b40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a39040): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a39040): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a39040): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a39040): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a39040): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.374656557 +0000 UTC m=+203.033761307
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a39040): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002efb20 item 39
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a396c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a396c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a396c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a396c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a396c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.376658081 +0000 UTC m=+203.035762831
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a396c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a39bc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a39bc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000166a10 item 40
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a39bc0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a39bc0): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a39bc0): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a39bc0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a39bc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.37742062 +0000 UTC m=+203.036525369
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a39bc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68180): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68180): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68180): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68180): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68180): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.37742062 +0000 UTC m=+203.036525369
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68180): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000167110 item 40
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68740): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68740): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68740): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68740): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68740): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68740): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68740): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.379538303 +0000 UTC m=+203.038643052
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68740): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68c40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68c40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68c40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007c0e70 item 41
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68c40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68c40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.3801626 +0000 UTC m=+203.039267349
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a68c40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69100): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69100): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69100): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69100): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69100): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007c1b20 item 41
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69100): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69100): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.38081487 +0000 UTC m=+203.039919619
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69100): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69640): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69640): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69640): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69640): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69640): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.38081487 +0000 UTC m=+203.039919619
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69640): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007c1f10 item 41
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69c80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69c80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69c80): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69c80): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69c80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69c80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69c80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.383145324 +0000 UTC m=+203.042250073
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a69c80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9e200): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9e200): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9e200): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000355570 item 42
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9e200): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9e200): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.384170357 +0000 UTC m=+203.043275106
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9e200): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9e740): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9e740): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000355ea0 item 42
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9e740): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9e740): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9e740): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9e740): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9e740): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.385039856 +0000 UTC m=+203.044144605
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9e740): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9ecc0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9ecc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9ecc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9ecc0): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9ecc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.385039856 +0000 UTC m=+203.044144605
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9ecc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000334380 item 42
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9f300): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9f300): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9f300): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9f300): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9f300): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9f300): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9f300): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.387033485 +0000 UTC m=+203.046138235
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9f300): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9f800): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9f800): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9f800): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000334af0 item 43
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9f800): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9f800): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.387818375 +0000 UTC m=+203.046923164
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9f800): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9fd40): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9fd40): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9fd40): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9fd40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9fd40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000335420 item 43
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9fd40): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9fd40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.388300094 +0000 UTC m=+203.047404833
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000a9fd40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4300): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4300): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4300): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4300): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4300): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.388300094 +0000 UTC m=+203.047404833
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4300): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003357a0 item 43
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4940): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4940): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4940): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4940): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4940): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4940): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4940): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.389653907 +0000 UTC m=+203.048758646
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4940): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4e40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4e40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4e40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000556000 item 44
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4e40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4e40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.390181582 +0000 UTC m=+203.049286321
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac4e40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5380): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5380): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000556af0 item 44
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5380): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5380): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5380): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5380): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5380): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.390945012 +0000 UTC m=+203.050049780
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5380): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5900): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5900): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5900): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5900): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5900): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.390945012 +0000 UTC m=+203.050049780
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5900): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000557030 item 44
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5f40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5f40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5f40): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5f40): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5f40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5f40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5f40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.392380037 +0000 UTC m=+203.051484776
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ac5f40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae24c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae24c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae24c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034a2a0 item 45
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae24c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae24c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.393097049 +0000 UTC m=+203.052201789
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae24c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae2bc0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae2bc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae2bc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae2bc0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae2bc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.393097049 +0000 UTC m=+203.052201789
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae2bc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034a540 item 45
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3200): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3200): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3200): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3200): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3200): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3200): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3200): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.394734467 +0000 UTC m=+203.053839205
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3200): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3700): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3700): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3700): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034a9a0 item 46
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3700): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3700): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.395294793 +0000 UTC m=+203.054399533
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3700): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3e00): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3e00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3e00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3e00): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3e00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.395294793 +0000 UTC m=+203.054399533
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ae3e00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034af50 item 46
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b004c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b004c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b004c0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b004c0): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b004c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b004c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b004c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.396986463 +0000 UTC m=+203.056091202
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b004c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b009c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b009c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b009c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034b420 item 47
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b009c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b009c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.397792954 +0000 UTC m=+203.056897693
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b009c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b010c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b010c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b010c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b010c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b010c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.397792954 +0000 UTC m=+203.056897693
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b010c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034b6c0 item 47
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b01700): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b01700): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b01700): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b01700): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b01700): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b01700): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b01700): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.399782155 +0000 UTC m=+203.058886894
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b01700): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b01c00): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b01c00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b01c00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034bce0 item 48
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b01c00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b01c00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.400455094 +0000 UTC m=+203.059559853
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b01c00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b38380): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b38380): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b38380): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b38380): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b38380): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.400455094 +0000 UTC m=+203.059559853
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b38380): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034bf10 item 48
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b389c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b389c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b389c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b389c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b389c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.402389291 +0000 UTC m=+203.061494030
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b389c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b38e40): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b38e40): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b38e40): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b38e40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b38e40): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b38e40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051110 item 49
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b38e40): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b38e40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.403056439 +0000 UTC m=+203.062161177
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b38e40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39380): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39380): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39380): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39380): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39380): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.403056439 +0000 UTC m=+203.062161177
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39380): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051650 item 49
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39a00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39a00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39a00): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39a00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39a00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.404694838 +0000 UTC m=+203.063799577
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39a00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39f00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39f00): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39f00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000436000 item 50
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39f00): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39f00): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39f00): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39f00): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39f00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.405289109 +0000 UTC m=+203.064393848
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b39f00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b62500): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b62500): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b62500): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b62500): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b62500): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.405289109 +0000 UTC m=+203.064393848
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b62500): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000436230 item 50
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b62b80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b62b80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b62b80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b62b80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b62b80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.406856474 +0000 UTC m=+203.065961213
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b62b80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b63080): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b63080): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b63080): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b63080): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b63080): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b63080): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004367e0 item 51
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b63080): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b63080): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.4075276 +0000 UTC m=+203.066632339
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b63080): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b635c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b635c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b635c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b635c0): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b635c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.4075276 +0000 UTC m=+203.066632339
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b635c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000436a80 item 51
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b63c40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b63c40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b63c40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b63c40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b63c40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.409332002 +0000 UTC m=+203.068436761
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b63c40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e1c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e1c0): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e1c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000436f50 item 52
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e1c0): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e1c0): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e1c0): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e1c0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e1c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.410103608 +0000 UTC m=+203.069208346
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e1c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e740): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e740): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e740): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e740): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e740): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.410103608 +0000 UTC m=+203.069208346
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8e740): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000437180 item 52
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8edc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8edc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8edc0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8edc0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8edc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.411953025 +0000 UTC m=+203.071057764
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8edc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f2c0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f2c0): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f2c0): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f2c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f2c0): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f2c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000437500 item 53
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f2c0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f2c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.412454831 +0000 UTC m=+203.071559580
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f2c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f800): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f800): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f800): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f800): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f800): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.412454831 +0000 UTC m=+203.071559580
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8f800): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000437730 item 53
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8fe80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8fe80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8fe80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8fe80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8fe80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.413841235 +0000 UTC m=+203.072945974
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b8fe80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb4400): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb4400): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb4400): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000437c00 item 54
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb4400): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb4400): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb4400): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb4400): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb4400): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.414447408 +0000 UTC m=+203.073552148
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb4400): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb4980): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb4980): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb4980): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb4980): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb4980): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.414447408 +0000 UTC m=+203.073552148
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb4980): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000437f10 item 54
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5000): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5000): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5000): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5000): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5000): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.415868317 +0000 UTC m=+203.074973056
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5000): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5500): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5500): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5500): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5500): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5500): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5500): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000494540 item 55
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5500): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5500): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.416516129 +0000 UTC m=+203.075620868
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5500): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5a40): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5a40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5a40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5a40): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5a40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.416516129 +0000 UTC m=+203.075620868
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bb5a40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000494850 item 55
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8140): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8140): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8140): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8140): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8140): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.417866064 +0000 UTC m=+203.076970803
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8140): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8640): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8640): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8640): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000494c40 item 56
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8640): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8640): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8640): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8640): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8640): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.41872827 +0000 UTC m=+203.077833009
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8640): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8bc0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8bc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8bc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8bc0): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8bc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.41872827 +0000 UTC m=+203.077833009
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd8bc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000494f50 item 56
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9200): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9200): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9200): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9200): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9200): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9200): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9200): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9200): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.420197971 +0000 UTC m=+203.079302711
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9200): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9740): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9740): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9740): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004953b0 item 57
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9740): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9740): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.420999242 +0000 UTC m=+203.080103981
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9740): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9c80): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9c80): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9c80): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9c80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9c80): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9c80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004956c0 item 57
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9c80): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9c80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.421596078 +0000 UTC m=+203.080700816
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bd9c80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf2280): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf2280): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf2280): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf2280): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf2280): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.421596078 +0000 UTC m=+203.080700816
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf2280): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004958f0 item 57
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf28c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf28c0): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf28c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf28c0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf28c0): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf28c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf28c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf28c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.423141381 +0000 UTC m=+203.082246121
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf28c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf2e00): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf2e00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf2e00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000495dc0 item 58
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf2e00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf2e00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.423805574 +0000 UTC m=+203.082910314
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf2e00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3340): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3340): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3340): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004960e0 item 58
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3340): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3340): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3340): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3340): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3340): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.424343338 +0000 UTC m=+203.083448077
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3340): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3900): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3900): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3900): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3900): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3900): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.424343338 +0000 UTC m=+203.083448077
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3900): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004962a0 item 58
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3f40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3f40): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3f40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3f40): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3f40): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3f40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3f40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3f40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.425641746 +0000 UTC m=+203.084746485
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000bf3f40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18500): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18500): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18500): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000496620 item 59
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18500): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18500): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.426095101 +0000 UTC m=+203.085199840
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18500): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18a40): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18a40): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18a40): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18a40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18a40): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18a40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004967e0 item 59
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18a40): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18a40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.426657301 +0000 UTC m=+203.085762039
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18a40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18fc0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18fc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18fc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18fc0): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18fc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.426657301 +0000 UTC m=+203.085762039
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c18fc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004969a0 item 59
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c19600): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c19600): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c19600): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c19600): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c19600): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c19600): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c19600): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c19600): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.427997719 +0000 UTC m=+203.087102458
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c19600): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c19b40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c19b40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c19b40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000496d20 item 60
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c19b40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c19b40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.428523359 +0000 UTC m=+203.087628099
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c19b40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36100): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36100): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36100): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000496ee0 item 60
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36100): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36100): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36100): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36100): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36100): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.429081432 +0000 UTC m=+203.088186191
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36100): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c366c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c366c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c366c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c366c0): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c366c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.429081432 +0000 UTC m=+203.088186191
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c366c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000497110 item 60
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36d00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36d00): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36d00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36d00): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36d00): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36d00): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36d00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36d00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.430308476 +0000 UTC m=+203.089413215
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c36d00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c37240): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c37240): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c37240): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000497570 item 61
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c37240): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c37240): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.430912715 +0000 UTC m=+203.090017455
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c37240): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c37940): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c37940): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c37940): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c37940): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c37940): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.430912715 +0000 UTC m=+203.090017455
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c37940): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000497730 item 61
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6a000): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6a000): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6a000): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6a000): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6a000): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6a000): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6a000): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6a000): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.432233997 +0000 UTC m=+203.091338736
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6a000): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6a540): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6a540): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6a540): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000497b20 item 62
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6a540): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6a540): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.433028675 +0000 UTC m=+203.092133414
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6a540): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6ac40): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6ac40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6ac40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6ac40): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6ac40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.433028675 +0000 UTC m=+203.092133414
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6ac40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000497ce0 item 62
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6b280): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6b280): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6b280): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6b280): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6b280): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6b280): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6b280): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6b280): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.434883453 +0000 UTC m=+203.093988232
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6b280): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6b7c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6b7c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6b7c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a60e0 item 63
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6b7c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6b7c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.435466101 +0000 UTC m=+203.094570840
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6b7c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6bec0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6bec0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6bec0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6bec0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6bec0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.435466101 +0000 UTC m=+203.094570840
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c6bec0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a6540 item 63
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c88580): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c88580): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c88580): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c88580): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c88580): >_readAt: n=0, err=Bad file descriptor
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c88580): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c88580): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c88580): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.436994132 +0000 UTC m=+203.096098871
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c88580): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c88ac0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c88ac0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c88ac0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a6a80 item 64
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c88ac0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c88ac0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.437504424 +0000 UTC m=+203.096609163
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c88ac0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c891c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c891c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c891c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c891c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c891c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.437504424 +0000 UTC m=+203.096609163
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c891c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a6cb0 item 64
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c89800): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c89800): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c89800): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c89800): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c89800): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.439048847 +0000 UTC m=+203.098153586
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c89800): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c89c80): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c89c80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c89c80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c89c80): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c89c80): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a7420 item 65
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c89c80): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c89c80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.439617239 +0000 UTC m=+203.098721998
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000c89c80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4200): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4200): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4200): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4200): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4200): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.439617239 +0000 UTC m=+203.098721998
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4200): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a7650 item 65
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4840): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4840): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4840): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4840): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4840): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.441520538 +0000 UTC m=+203.100625287
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4840): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4cc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4cc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a7ce0 item 66
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4cc0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4cc0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4cc0): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4cc0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4cc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.442127642 +0000 UTC m=+203.101232382
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca4cc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5200): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5200): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5200): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5200): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5200): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.442127642 +0000 UTC m=+203.101232382
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5200): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a8070 item 66
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5840): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5840): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5840): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5840): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5840): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.443855841 +0000 UTC m=+203.102960580
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5840): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5cc0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5cc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5cc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5cc0): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5cc0): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a84d0 item 67
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5cc0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5cc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.444262909 +0000 UTC m=+203.103367648
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ca5cc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cca240): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cca240): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cca240): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cca240): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cca240): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.444262909 +0000 UTC m=+203.103367648
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cca240): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a8700 item 67
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cca8c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cca8c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cca8c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cca8c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cca8c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.445951293 +0000 UTC m=+203.105056032
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cca8c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccadc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccadc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a8bd0 item 68
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccadc0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccadc0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccadc0): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccadc0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccadc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.44659179 +0000 UTC m=+203.105696529
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccadc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccb300): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccb300): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccb300): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccb300): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccb300): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.44659179 +0000 UTC m=+203.105696529
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccb300): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a8d90 item 68
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccb940): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccb940): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccb940): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccb940): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccb940): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.448267009 +0000 UTC m=+203.107371747
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccb940): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccbdc0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccbdc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccbdc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccbdc0): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccbdc0): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a91f0 item 69
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccbdc0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccbdc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.448855578 +0000 UTC m=+203.107960327
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ccbdc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cec340): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cec340): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cec340): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cec340): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cec340): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.448855578 +0000 UTC m=+203.107960327
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cec340): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a9500 item 69
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cec9c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cec9c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cec9c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cec9c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cec9c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.45051624 +0000 UTC m=+203.109620979
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cec9c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cecec0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cecec0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a9960 item 70
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cecec0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cecec0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cecec0): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cecec0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cecec0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.451176074 +0000 UTC m=+203.110280814
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000cecec0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ced400): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ced400): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ced400): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ced400): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ced400): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.451176074 +0000 UTC m=+203.110280814
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ced400): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004a9c70 item 70
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ceda80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ceda80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ceda80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ceda80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ceda80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.453532859 +0000 UTC m=+203.112637608
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ceda80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0c000): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0c000): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0c000): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0c000): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0c000): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380770 item 71
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0c000): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0c000): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.453997745 +0000 UTC m=+203.113102484
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0c000): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0c500): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0c500): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0c500): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0c500): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0c500): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.453997745 +0000 UTC m=+203.113102484
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0c500): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380bd0 item 71
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0cb80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0cb80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0cb80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0cb80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0cb80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.455658847 +0000 UTC m=+203.114763586
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0cb80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0d080): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0d080): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003811f0 item 72
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0d080): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0d080): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0d080): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0d080): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0d080): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.456454728 +0000 UTC m=+203.115559466
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0d080): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0d5c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0d5c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0d5c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0d5c0): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0d5c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.456454728 +0000 UTC m=+203.115559466
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0d5c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000381420 item 72
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0db80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0db80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0db80): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0db80): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0db80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0db80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0db80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.45967491 +0000 UTC m=+203.118779649
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d0db80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d28100): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d28100): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d28100): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000381b20 item 73
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d28100): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d28100): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.460141339 +0000 UTC m=+203.119246078
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d28100): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d285c0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d285c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d285c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d285c0): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d285c0): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000381d50 item 73
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d285c0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d285c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.461712371 +0000 UTC m=+203.120817140
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d285c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d28b00): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d28b00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d28b00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d28b00): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d28b00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.461712371 +0000 UTC m=+203.120817140
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d28b00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000381f10 item 73
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29140): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29140): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29140): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29140): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29140): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29140): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29140): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.464530425 +0000 UTC m=+203.123635204
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29140): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29640): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29640): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29640): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d3c310 item 74
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29640): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29640): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.465458275 +0000 UTC m=+203.124563043
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29640): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29b80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29b80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d3c4d0 item 74
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29b80): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29b80): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29b80): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29b80): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29b80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.46683505 +0000 UTC m=+203.125939820
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d29b80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d52180): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d52180): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d52180): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d52180): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d52180): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.46683505 +0000 UTC m=+203.125939820
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d52180): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d3c690 item 74
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d527c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d527c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d527c0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d527c0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d527c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d527c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d527c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.469498884 +0000 UTC m=+203.128603653
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d527c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d52cc0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d52cc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d52cc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d3ca10 item 75
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d52cc0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d52cc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.470231205 +0000 UTC m=+203.129335984
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d52cc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53200): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53200): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53200): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53200): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53200): _writeAt: size=3, off=2
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d3cbd0 item 75
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53200): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53200): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.471127224 +0000 UTC m=+203.130231994
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53200): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53740): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53740): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53740): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53740): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53740): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.471127224 +0000 UTC m=+203.130231994
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53740): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d3cd90 item 75
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53d80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53d80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53d80): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53d80): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53d80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53d80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53d80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.473906044 +0000 UTC m=+203.133010813
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d53d80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6e300): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6e300): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6e300): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d3d110 item 76
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6e300): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6e300): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.474793097 +0000 UTC m=+203.133897876
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6e300): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d84140): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d84140): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d3d2d0 item 76
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d84140): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d84140): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d84140): _writeAt: size=3, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d84140): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d84140): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.476501689 +0000 UTC m=+203.135606448
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d84140): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d846c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d846c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d846c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d846c0): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d846c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.476501689 +0000 UTC m=+203.135606448
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d846c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d9e0e0 item 76
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d84d00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d84d00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d84d00): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d84d00): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d84d00): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d84d00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d84d00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.477836496 +0000 UTC m=+203.136941235
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d84d00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85200): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85200): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85200): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d9e460 item 77
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85200): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85200): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.478297354 +0000 UTC m=+203.137402093
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85200): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85900): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85900): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85900): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85900): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85900): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.478297354 +0000 UTC m=+203.137402093
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85900): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d9e620 item 77
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85f40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85f40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85f40): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85f40): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85f40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85f40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85f40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.480187729 +0000 UTC m=+203.139292468
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d85f40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc44c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc44c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc44c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d9e9a0 item 78
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc44c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc44c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.48070221 +0000 UTC m=+203.139806948
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc44c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc4bc0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc4bc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc4bc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc4bc0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc4bc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.48070221 +0000 UTC m=+203.139806948
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc4bc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d9eb60 item 78
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5200): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5200): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5200): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5200): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5200): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5200): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5200): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.481941756 +0000 UTC m=+203.141046515
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5200): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5700): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5700): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5700): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d9eee0 item 79
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5700): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5700): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.482440417 +0000 UTC m=+203.141545156
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5700): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5e00): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5e00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5e00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5e00): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5e00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.482440417 +0000 UTC m=+203.141545156
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dc5e00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d9f0a0 item 79
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dde4c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dde4c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dde4c0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dde4c0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dde4c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dde4c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dde4c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.483775966 +0000 UTC m=+203.142880704
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dde4c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dde9c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dde9c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dde9c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d9f420 item 80
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dde9c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dde9c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.48424034 +0000 UTC m=+203.143345079
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000dde9c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddf0c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddf0c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddf0c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddf0c0): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddf0c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.48424034 +0000 UTC m=+203.143345079
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddf0c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d9f5e0 item 80
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddf700): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddf700): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddf700): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddf700): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddf700): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.485530493 +0000 UTC m=+203.144635232
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddf700): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddfb80): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddfb80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddfb80): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddfb80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddfb80): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddfb80): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d9f960 item 81
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddfb80): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddfb80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.486075782 +0000 UTC m=+203.145180520
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000ddfb80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e08140): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e08140): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e08140): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e08140): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e08140): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.486075782 +0000 UTC m=+203.145180520
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e08140): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d9fb20 item 81
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e087c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e087c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e087c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e087c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e087c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.487571942 +0000 UTC m=+203.146676682
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e087c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e08cc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e08cc0): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e08cc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d9fea0 item 82
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e08cc0): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e08cc0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e08cc0): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e08cc0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e08cc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.488197874 +0000 UTC m=+203.147302613
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e08cc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09240): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09240): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09240): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09240): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09240): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.488197874 +0000 UTC m=+203.147302613
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09240): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e140e0 item 82
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6e880): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6e880): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6e880): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6e880): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6e880): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.490411167 +0000 UTC m=+203.149515946
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6e880): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6ed80): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6ed80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6ed80): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6ed80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6ed80): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6ed80): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d3d500 item 83
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6ed80): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6ed80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.49100139 +0000 UTC m=+203.150106128
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6ed80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6f2c0): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6f2c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6f2c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6f2c0): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6f2c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.49100139 +0000 UTC m=+203.150106128
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6f2c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d3d6c0 item 83
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6f940): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6f940): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6f940): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6f940): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6f940): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.493364646 +0000 UTC m=+203.152469425
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6f940): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6fe40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6fe40): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6fe40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d3da40 item 84
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6fe40): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6fe40): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6fe40): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6fe40): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6fe40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.494368028 +0000 UTC m=+203.153472796
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000d6fe40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88440): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88440): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88440): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88440): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88440): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.494368028 +0000 UTC m=+203.153472796
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88440): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d3dc00 item 84
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88ac0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88ac0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88ac0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88ac0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88ac0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.497030908 +0000 UTC m=+203.156135688
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88ac0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88fc0): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88fc0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88fc0): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88fc0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88fc0): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88fc0): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000f0e000 item 85
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88fc0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88fc0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.49810818 +0000 UTC m=+203.157212949
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88fc0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09780): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09780): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09780): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09780): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09780): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.49810818 +0000 UTC m=+203.157212949
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09780): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000f0e1c0 item 85
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09e00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09e00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09e00): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09e00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09e00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.50251518 +0000 UTC m=+203.161619918
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e09e00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e896c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e896c0): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e896c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000f0e2a0 item 86
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e896c0): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e896c0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e896c0): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e896c0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e896c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.503219338 +0000 UTC m=+203.162324077
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e896c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e89c40): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e89c40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e89c40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e89c40): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e89c40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.503219338 +0000 UTC m=+203.162324077
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e89c40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000f0e460 item 86
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30540): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30540): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30540): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30540): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30540): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.504624858 +0000 UTC m=+203.163729597
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30540): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30a40): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30a40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30a40): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30a40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30a40): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30a40): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000418230 item 87
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30a40): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30a40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.5051408 +0000 UTC m=+203.164245550
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30a40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30f80): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30f80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30f80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30f80): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30f80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.5051408 +0000 UTC m=+203.164245550
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e30f80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004183f0 item 87
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e31600): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e31600): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e31600): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e31600): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e31600): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.506656048 +0000 UTC m=+203.165760787
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e31600): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e31b00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e31b00): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e31b00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000418770 item 88
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e31b00): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e31b00): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e31b00): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e31b00): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e31b00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.507286507 +0000 UTC m=+203.166391246
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e31b00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88100): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88100): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88100): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88100): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88100): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.507286507 +0000 UTC m=+203.166391246
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88100): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000418930 item 88
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88740): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88740): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88740): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88740): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88740): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88740): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88740): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88740): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.509264216 +0000 UTC m=+203.168368955
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88740): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88c80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88c80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88c80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000418cb0 item 89
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88c80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88c80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.509767926 +0000 UTC m=+203.168872665
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e88c80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e89200): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e89200): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e89200): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e89200): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e89200): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e89200): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000418e70 item 89
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e89200): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e89200): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.510257409 +0000 UTC m=+203.169362148
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e89200): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06380): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06380): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06380): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06380): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06380): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.510257409 +0000 UTC m=+203.169362148
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06380): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000419030 item 89
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06a40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06a40): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06a40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06a40): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06a40): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06a40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06a40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06a40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.512017739 +0000 UTC m=+203.171122477
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06a40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06f80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06f80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06f80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000419730 item 90
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06f80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06f80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.512457818 +0000 UTC m=+203.171562557
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e06f80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e074c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e074c0): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e074c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000419ab0 item 90
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e074c0): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e074c0): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e074c0): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e074c0): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e074c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.513129745 +0000 UTC m=+203.172234484
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e074c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07a80): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07a80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07a80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07a80): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07a80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.513129745 +0000 UTC m=+203.172234484
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000e07a80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000419e30 item 90
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40140): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40140): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40140): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40140): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40140): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40140): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40140): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40140): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.514369913 +0000 UTC m=+203.173474652
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40140): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b406c0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b406c0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b406c0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e145b0 item 91
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b406c0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b406c0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.514997918 +0000 UTC m=+203.174102656
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b406c0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40c80): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40c80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40c80): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40c80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40c80): >_readAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40c80): _writeAt: size=3, off=7
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e14770 item 91
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40c80): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40c80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.515621383 +0000 UTC m=+203.174726122
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b40c80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41200): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41200): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41200): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41200): >_readAt: n=8, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41200): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.515621383 +0000 UTC m=+203.174726122
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41200): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e14930 item 91
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41840): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41840): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41840): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41840): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41840): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41840): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41840): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41840): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.517185342 +0000 UTC m=+203.176290081
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41840): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41d80): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41d80): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41d80): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e14cb0 item 92
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41d80): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41d80): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.517675617 +0000 UTC m=+203.176780356
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000b41d80): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091ad00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091ad00): open at offset 5
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091ad00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e14e70 item 92
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091ad00): _readAt: size=2, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091ad00): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091ad00): _writeAt: size=3, off=5
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091ad00): >_writeAt: n=3, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091ad00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.518290206 +0000 UTC m=+203.177394944
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091ad00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091b500): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091b500): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091b500): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091b500): >_readAt: n=3, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091b500): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.518290206 +0000 UTC m=+203.177394944
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00091b500): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e15030 item 92
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518180): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518180): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518180): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518180): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518180): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518180): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518180): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518180): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.519558707 +0000 UTC m=+203.178663446
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518180): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518ac0): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518ac0): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518ac0): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e153b0 item 93
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518ac0): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518ac0): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.520041869 +0000 UTC m=+203.179146607
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000518ac0): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519400): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519400): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519400): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519400): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519400): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.520041869 +0000 UTC m=+203.179146607
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519400): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e15570 item 93
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519b40): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519b40): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519b40): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519b40): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519b40): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519b40): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519b40): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519b40): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.521307645 +0000 UTC m=+203.180412385
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000519b40): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000712680): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000712680): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000712680): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e158f0 item 94
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000712680): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000712680): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.521738548 +0000 UTC m=+203.180843286
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000712680): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713440): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713440): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713440): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713440): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713440): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.521738548 +0000 UTC m=+203.180843286
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc000713440): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e15ab0 item 94
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9140): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9140): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9140): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9140): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9140): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9140): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9140): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9140): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.523835611 +0000 UTC m=+203.182940351
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9140): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9f00): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9f00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9f00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000e15e30 item 95
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9f00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9f00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.524257919 +0000 UTC m=+203.183362658
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0002d9f00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054f540): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054f540): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054f540): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054f540): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054f540): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.524257919 +0000 UTC m=+203.183362658
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc00054f540): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000f0e0e0 item 95
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e0800): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e0800): open at offset 0
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e0800): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e0800): _readAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e0800): >_readAt: n=0, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e0800): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e0800): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e0800): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.52557387 +0000 UTC m=+203.184678609
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e0800): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1a00): _writeAt: size=5, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1a00): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1a00): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000f0e8c0 item 96
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1a00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1a00): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.526084492 +0000 UTC m=+203.185189231
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0000e1a00): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/04 01:16:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/04 01:16:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ca340): _readAt: size=512, off=0
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ca340): openPending: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ca340): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ca340): >_readAt: n=5, err=EOF
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ca340): close: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-04 01:16:09.526084492 +0000 UTC m=+203.185189231
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : open-test-file(0xc0009ca340): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : open-test-file: Remove: 
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000f0ea80 item 96
2026/01/04 01:16:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/04 01:16:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/04 01:16:09 DEBUG : open-test-file: >Remove: err=<nil>
2026/01/04 01:16:09 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:09 DEBUG : Looking for writers
2026/01/04 01:16:09 DEBUG : >WaitForWriters: 
2026/01/04 01:16:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.96s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.50s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.09s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND (0.01s)
        --- 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 (0.01s)
        --- 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 (0.01s)
        --- 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 (0.01s)
        --- 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 (0.01s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.01s)
        --- 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 (0.46s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.07s)
        --- 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 (0.01s)
        --- 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 (0.01s)
        --- 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 "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:09 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:16:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:16:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:16:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:09 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:09 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:16:09 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:09 DEBUG : file1: newRWFileHandle: 
2026/01/04 01:16:09 DEBUG : file1(0xc000a9a480): openPending: 
2026/01/04 01:16:09 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:16:09 DEBUG : file1(0xc000a9a480): >openPending: err=<nil>
2026/01/04 01:16:09 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/04 01:16:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:16:09 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/04 01:16:09 DEBUG : file1(0xc000a9a480): _writeAt: size=2, off=0
2026/01/04 01:16:09 DEBUG : file1(0xc000a9a480): >_writeAt: n=2, err=<nil>
2026/01/04 01:16:09 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/01/04 01:16:09 DEBUG : file1(0xc000a9a480): RWFileHandle.Flush
2026/01/04 01:16:09 DEBUG : file1(0xc000a9a480): RWFileHandle.Release
2026/01/04 01:16:09 DEBUG : file1(0xc000a9a480): close: 
2026/01/04 01:16:09 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/01/04 01:16:09 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:09 DEBUG : file1(0xc000a9a480): >close: err=<nil>
2026/01/04 01:16:09 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:09 DEBUG : Looking for writers
2026/01/04 01:16:09 DEBUG : file1: reading active writers
2026/01/04 01:16:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/04 01:16:09 DEBUG : Looking for writers
2026/01/04 01:16:09 DEBUG : file1: reading active writers
2026/01/04 01:16:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/04 01:16:09 DEBUG : Looking for writers
2026/01/04 01:16:09 DEBUG : file1: reading active writers
2026/01/04 01:16:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/04 01:16:09 DEBUG : Looking for writers
2026/01/04 01:16:09 DEBUG : file1: reading active writers
2026/01/04 01:16:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/04 01:16:09 DEBUG : file1: vfs cache: starting upload
2026/01/04 01:16:09 DEBUG : Looking for writers
2026/01/04 01:16:09 DEBUG : file1: reading active writers
2026/01/04 01:16:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/04 01:16:10 DEBUG : Looking for writers
2026/01/04 01:16:10 DEBUG : file1: reading active writers
2026/01/04 01:16:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/04 01:16:10 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 2
2026/01/04 01:16:10 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 2
2026/01/04 01:16:10 DEBUG : Looking for writers
2026/01/04 01:16:10 DEBUG : file1: reading active writers
2026/01/04 01:16:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/04 01:16:10 DEBUG : file1: size = 2 OK
2026/01/04 01:16:10 DEBUG : file1: crc32 = d8932aac OK
2026/01/04 01:16:10 INFO  : file1: Copied (new)
2026/01/04 01:16:10 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,d8932aac"
2026/01/04 01:16:10 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/04 01:16:10 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/01/04 01:16:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:16:10 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/04 01:16:11 DEBUG : Looking for writers
2026/01/04 01:16:11 DEBUG : file1: reading active writers
2026/01/04 01:16:11 DEBUG : >WaitForWriters: 
2026/01/04 01:16:11 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:11 DEBUG : Looking for writers
2026/01/04 01:16:11 DEBUG : file1: reading active writers
2026/01/04 01:16:11 DEBUG : >WaitForWriters: 
2026/01/04 01:16:11 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (1.72s)
=== RUN   TestRWCacheRename
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:11 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:11 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:16:11 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:11 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:16:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:16:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:11 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:11 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:16:11 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:11 DEBUG : rename_me: newRWFileHandle: 
2026/01/04 01:16:11 DEBUG : rename_me(0xc000a9ab00): openPending: 
2026/01/04 01:16:11 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/04 01:16:11 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/01/04 01:16:11 DEBUG : rename_me(0xc000a9ab00): >openPending: err=<nil>
2026/01/04 01:16:11 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/01/04 01:16:11 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/01/04 01:16:11 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/01/04 01:16:11 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/01/04 01:16:11 DEBUG : rename_me(0xc000a9ab00): _writeAt: size=5, off=0
2026/01/04 01:16:11 DEBUG : rename_me(0xc000a9ab00): >_writeAt: n=5, err=<nil>
2026/01/04 01:16:11 DEBUG : rename_me(0xc000a9ab00): close: 
2026/01/04 01:16:11 DEBUG : rename_me: vfs cache: setting modification time to 2026-01-04 01:16:11.46011973 +0000 UTC m=+205.119224489
2026/01/04 01:16:11 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/01/04 01:16:11 DEBUG : rename_me(0xc000a9ab00): >close: err=<nil>
2026/01/04 01:16:11 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/01/04 01:16:11 DEBUG : i_was_renamed: Updating file with <nil> 0xc0006ff680
2026/01/04 01:16:11 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/01/04 01:16:11 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/01/04 01:16:11 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:11 DEBUG : Looking for writers
2026/01/04 01:16:11 DEBUG : i_was_renamed: reading active writers
2026/01/04 01:16:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/04 01:16:11 DEBUG : Looking for writers
2026/01/04 01:16:11 DEBUG : i_was_renamed: reading active writers
2026/01/04 01:16:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/04 01:16:11 DEBUG : Looking for writers
2026/01/04 01:16:11 DEBUG : i_was_renamed: reading active writers
2026/01/04 01:16:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/04 01:16:11 DEBUG : Looking for writers
2026/01/04 01:16:11 DEBUG : i_was_renamed: reading active writers
2026/01/04 01:16:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/04 01:16:11 DEBUG : i_was_renamed: vfs cache: starting upload
2026/01/04 01:16:11 DEBUG : Looking for writers
2026/01/04 01:16:11 DEBUG : i_was_renamed: reading active writers
2026/01/04 01:16:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/04 01:16:11 DEBUG : Looking for writers
2026/01/04 01:16:11 DEBUG : i_was_renamed: reading active writers
2026/01/04 01:16:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/04 01:16:11 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5
2026/01/04 01:16:11 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5
2026/01/04 01:16:12 DEBUG : Looking for writers
2026/01/04 01:16:12 DEBUG : i_was_renamed: reading active writers
2026/01/04 01:16:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/04 01:16:12 DEBUG : i_was_renamed: size = 5 OK
2026/01/04 01:16:12 DEBUG : i_was_renamed: crc32 = 3610a686 OK
2026/01/04 01:16:12 INFO  : i_was_renamed: Copied (new)
2026/01/04 01:16:12 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-01-04 01:16:11 +0000 UTC,3610a686"
2026/01/04 01:16:12 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/01/04 01:16:12 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/01/04 01:16:12 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/01/04 01:16:12 DEBUG : Looking for writers
2026/01/04 01:16:12 DEBUG : i_was_renamed: reading active writers
2026/01/04 01:16:12 DEBUG : >WaitForWriters: 
2026/01/04 01:16:12 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (1.72s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:13 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:13 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/04 01:16:13 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:13 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:16:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/04 01:16:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestPutio/rclone-test-bozocev6lahe"
2026/01/04 01:16:13 INFO  : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/04 01:16:13 DEBUG : forgetting directory cache
2026/01/04 01:16:13 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 20
2026/01/04 01:16:13 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 20
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate(0xc0009ca340): _readAt: size=512, off=0
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate(0xc0009ca340): openPending: 
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-04 00:17:13 +0000 UTC,36019ec9" against cached fingerprint ""
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/04 01:16:14 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate(0xc0009ca340): >openPending: err=<nil>
2026/01/04 01:16:14 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:14 DEBUG : forgetting directory cache
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate(0xc0009ca340): >_readAt: n=20, err=EOF
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate(0xc0009ca340): close: 
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-04 00:17:13 +0000 UTC
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate(0xc0009ca340): >close: err=<nil>
2026/01/04 01:16:14 DEBUG : Re-reading directory (384.295775ms old)
2026/01/04 01:16:14 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:14 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/04 01:16:14 DEBUG : forgetting directory cache
2026/01/04 01:16:15 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 20
2026/01/04 01:16:15 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 20
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate(0xc000b40480): _readAt: size=512, off=0
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate(0xc000b40480): openPending: 
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-04 00:18:13 +0000 UTC,4106ae5f" against cached fingerprint "20,2026-01-04 00:17:13 +0000 UTC,36019ec9"
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-04 00:18:13 +0000 UTC,4106ae5f" != cached fingerprint "20,2026-01-04 00:17:13 +0000 UTC,36019ec9")
2026/01/04 01:16:16 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/04 01:16:16 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate(0xc000b40480): >openPending: err=<nil>
2026/01/04 01:16:16 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:16 DEBUG : forgetting directory cache
2026/01/04 01:16:16 DEBUG : forgetting directory cache
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate(0xc000b40480): >_readAt: n=20, err=EOF
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate(0xc000b40480): close: 
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-04 00:18:13 +0000 UTC
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate(0xc000b40480): >close: err=<nil>
2026/01/04 01:16:16 DEBUG : Re-reading directory (411.197822ms old)
2026/01/04 01:16:16 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:16 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/04 01:16:16 DEBUG : forgetting directory cache
2026/01/04 01:16:17 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 20
2026/01/04 01:16:17 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 20
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate(0xc000b40180): _readAt: size=512, off=0
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate(0xc000b40180): openPending: 
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-04 00:19:13 +0000 UTC,d80fffe5" against cached fingerprint "20,2026-01-04 00:18:13 +0000 UTC,4106ae5f"
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-04 00:19:13 +0000 UTC,d80fffe5" != cached fingerprint "20,2026-01-04 00:18:13 +0000 UTC,4106ae5f")
2026/01/04 01:16:18 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/04 01:16:18 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate(0xc000b40180): >openPending: err=<nil>
2026/01/04 01:16:18 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:18 DEBUG : forgetting directory cache
2026/01/04 01:16:18 DEBUG : forgetting directory cache
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate(0xc000b40180): >_readAt: n=20, err=EOF
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate(0xc000b40180): close: 
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-04 00:19:13 +0000 UTC
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate(0xc000b40180): >close: err=<nil>
2026/01/04 01:16:18 DEBUG : Re-reading directory (444.037134ms old)
2026/01/04 01:16:18 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:18 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/04 01:16:18 DEBUG : forgetting directory cache
2026/01/04 01:16:19 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 20
2026/01/04 01:16:19 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 20
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate(0xc000b41b80): _readAt: size=512, off=0
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate(0xc000b41b80): openPending: 
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-04 00:20:13 +0000 UTC,af08cf73" against cached fingerprint "20,2026-01-04 00:19:13 +0000 UTC,d80fffe5"
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-04 00:20:13 +0000 UTC,af08cf73" != cached fingerprint "20,2026-01-04 00:19:13 +0000 UTC,d80fffe5")
2026/01/04 01:16:20 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/04 01:16:20 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate(0xc000b41b80): >openPending: err=<nil>
2026/01/04 01:16:20 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:20 DEBUG : forgetting directory cache
2026/01/04 01:16:20 DEBUG : forgetting directory cache
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate(0xc000b41b80): >_readAt: n=20, err=EOF
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate(0xc000b41b80): close: 
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-04 00:20:13 +0000 UTC
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate(0xc000b41b80): >close: err=<nil>
2026/01/04 01:16:20 DEBUG : Re-reading directory (459.97203ms old)
2026/01/04 01:16:20 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:20 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/04 01:16:20 DEBUG : forgetting directory cache
2026/01/04 01:16:21 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 20
2026/01/04 01:16:21 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 20
2026/01/04 01:16:22 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:22 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/04 01:16:22 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/04 01:16:22 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/04 01:16:22 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:22 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:22 DEBUG : TestRWCacheUpdate(0xc000a9a4c0): _readAt: size=512, off=0
2026/01/04 01:16:22 DEBUG : TestRWCacheUpdate(0xc000a9a4c0): openPending: 
2026/01/04 01:16:22 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-04 00:21:13 +0000 UTC,316c5ad0" against cached fingerprint "20,2026-01-04 00:20:13 +0000 UTC,af08cf73"
2026/01/04 01:16:22 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-04 00:21:13 +0000 UTC,316c5ad0" != cached fingerprint "20,2026-01-04 00:20:13 +0000 UTC,af08cf73")
2026/01/04 01:16:22 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/04 01:16:22 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/04 01:16:22 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/04 01:16:22 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:22 DEBUG : TestRWCacheUpdate(0xc000a9a4c0): >openPending: err=<nil>
2026/01/04 01:16:22 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/04 01:16:22 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/04 01:16:22 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:16:22 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:22 DEBUG : forgetting directory cache
2026/01/04 01:16:22 DEBUG : forgetting directory cache
2026/01/04 01:16:23 DEBUG : forgetting directory cache
2026/01/04 01:16:23 DEBUG : TestRWCacheUpdate(0xc000a9a4c0): >_readAt: n=20, err=EOF
2026/01/04 01:16:23 DEBUG : TestRWCacheUpdate(0xc000a9a4c0): close: 
2026/01/04 01:16:23 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-04 00:21:13 +0000 UTC
2026/01/04 01:16:23 DEBUG : TestRWCacheUpdate(0xc000a9a4c0): >close: err=<nil>
2026/01/04 01:16:23 DEBUG : Re-reading directory (708.872491ms old)
2026/01/04 01:16:23 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:23 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/04 01:16:23 DEBUG : forgetting directory cache
2026/01/04 01:16:23 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 20
2026/01/04 01:16:23 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 20
2026/01/04 01:16:24 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:24 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/04 01:16:24 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/04 01:16:24 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/04 01:16:24 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:24 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:24 DEBUG : TestRWCacheUpdate(0xc000712640): _readAt: size=512, off=0
2026/01/04 01:16:24 DEBUG : TestRWCacheUpdate(0xc000712640): openPending: 
2026/01/04 01:16:24 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-04 00:22:13 +0000 UTC,466b6a46" against cached fingerprint "20,2026-01-04 00:21:13 +0000 UTC,316c5ad0"
2026/01/04 01:16:24 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-04 00:22:13 +0000 UTC,466b6a46" != cached fingerprint "20,2026-01-04 00:21:13 +0000 UTC,316c5ad0")
2026/01/04 01:16:24 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/04 01:16:24 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/04 01:16:24 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/04 01:16:24 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:24 DEBUG : TestRWCacheUpdate(0xc000712640): >openPending: err=<nil>
2026/01/04 01:16:24 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/04 01:16:24 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/04 01:16:24 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:16:24 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:25 DEBUG : forgetting directory cache
2026/01/04 01:16:25 DEBUG : forgetting directory cache
2026/01/04 01:16:25 DEBUG : TestRWCacheUpdate(0xc000712640): >_readAt: n=20, err=EOF
2026/01/04 01:16:25 DEBUG : TestRWCacheUpdate(0xc000712640): close: 
2026/01/04 01:16:25 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-04 00:22:13 +0000 UTC
2026/01/04 01:16:25 DEBUG : TestRWCacheUpdate(0xc000712640): >close: err=<nil>
2026/01/04 01:16:25 DEBUG : Re-reading directory (433.384578ms old)
2026/01/04 01:16:25 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:25 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/04 01:16:25 DEBUG : forgetting directory cache
2026/01/04 01:16:25 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 21
2026/01/04 01:16:25 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 21
2026/01/04 01:16:26 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:26 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/04 01:16:26 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/04 01:16:26 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/04 01:16:26 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:26 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:26 DEBUG : TestRWCacheUpdate(0xc000518a40): _readAt: size=512, off=0
2026/01/04 01:16:26 DEBUG : TestRWCacheUpdate(0xc000518a40): openPending: 
2026/01/04 01:16:26 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-01-04 00:23:13 +0000 UTC,bd6dfa57" against cached fingerprint "20,2026-01-04 00:22:13 +0000 UTC,466b6a46"
2026/01/04 01:16:26 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-01-04 00:23:13 +0000 UTC,bd6dfa57" != cached fingerprint "20,2026-01-04 00:22:13 +0000 UTC,466b6a46")
2026/01/04 01:16:26 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/04 01:16:26 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/04 01:16:26 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/01/04 01:16:26 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:26 DEBUG : TestRWCacheUpdate(0xc000518a40): >openPending: err=<nil>
2026/01/04 01:16:26 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/01/04 01:16:26 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/04 01:16:26 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:16:26 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:27 DEBUG : forgetting directory cache
2026/01/04 01:16:27 DEBUG : forgetting directory cache
2026/01/04 01:16:27 DEBUG : TestRWCacheUpdate(0xc000518a40): >_readAt: n=21, err=EOF
2026/01/04 01:16:27 DEBUG : TestRWCacheUpdate(0xc000518a40): close: 
2026/01/04 01:16:27 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-04 00:23:13 +0000 UTC
2026/01/04 01:16:27 DEBUG : TestRWCacheUpdate(0xc000518a40): >close: err=<nil>
2026/01/04 01:16:27 DEBUG : Re-reading directory (417.198346ms old)
2026/01/04 01:16:27 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:27 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/04 01:16:27 DEBUG : forgetting directory cache
2026/01/04 01:16:28 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 22
2026/01/04 01:16:28 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 22
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate(0xc000712e40): _readAt: size=512, off=0
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate(0xc000712e40): openPending: 
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-01-04 00:24:13 +0000 UTC,fdc9e5c1" against cached fingerprint "21,2026-01-04 00:23:13 +0000 UTC,bd6dfa57"
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-01-04 00:24:13 +0000 UTC,fdc9e5c1" != cached fingerprint "21,2026-01-04 00:23:13 +0000 UTC,bd6dfa57")
2026/01/04 01:16:29 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/01/04 01:16:29 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate(0xc000712e40): >openPending: err=<nil>
2026/01/04 01:16:29 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:29 DEBUG : forgetting directory cache
2026/01/04 01:16:29 DEBUG : forgetting directory cache
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate(0xc000712e40): >_readAt: n=22, err=EOF
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate(0xc000712e40): close: 
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-04 00:24:13 +0000 UTC
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate(0xc000712e40): >close: err=<nil>
2026/01/04 01:16:29 DEBUG : Re-reading directory (430.680809ms old)
2026/01/04 01:16:29 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:29 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/04 01:16:29 DEBUG : forgetting directory cache
2026/01/04 01:16:30 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 23
2026/01/04 01:16:30 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 23
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate(0xc000a9a700): _readAt: size=512, off=0
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate(0xc000a9a700): openPending: 
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-01-04 00:25:13 +0000 UTC,bd440dce" against cached fingerprint "22,2026-01-04 00:24:13 +0000 UTC,fdc9e5c1"
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-01-04 00:25:13 +0000 UTC,bd440dce" != cached fingerprint "22,2026-01-04 00:24:13 +0000 UTC,fdc9e5c1")
2026/01/04 01:16:31 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/01/04 01:16:31 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate(0xc000a9a700): >openPending: err=<nil>
2026/01/04 01:16:31 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:31 DEBUG : forgetting directory cache
2026/01/04 01:16:31 DEBUG : forgetting directory cache
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate(0xc000a9a700): >_readAt: n=23, err=EOF
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate(0xc000a9a700): close: 
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-04 00:25:13 +0000 UTC
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate(0xc000a9a700): >close: err=<nil>
2026/01/04 01:16:31 DEBUG : Re-reading directory (501.684876ms old)
2026/01/04 01:16:31 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:31 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/04 01:16:32 DEBUG : forgetting directory cache
2026/01/04 01:16:32 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 24
2026/01/04 01:16:32 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 24
2026/01/04 01:16:33 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:16:33 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/04 01:16:33 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/04 01:16:33 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/04 01:16:33 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:33 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/04 01:16:33 DEBUG : TestRWCacheUpdate(0xc000519b00): _readAt: size=512, off=0
2026/01/04 01:16:33 DEBUG : TestRWCacheUpdate(0xc000519b00): openPending: 
2026/01/04 01:16:33 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-01-04 00:26:13 +0000 UTC,48b8a451" against cached fingerprint "23,2026-01-04 00:25:13 +0000 UTC,bd440dce"
2026/01/04 01:16:33 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-01-04 00:26:13 +0000 UTC,48b8a451" != cached fingerprint "23,2026-01-04 00:25:13 +0000 UTC,bd440dce")
2026/01/04 01:16:33 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/04 01:16:33 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/04 01:16:33 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/01/04 01:16:33 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:33 DEBUG : TestRWCacheUpdate(0xc000519b00): >openPending: err=<nil>
2026/01/04 01:16:33 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/01/04 01:16:33 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/04 01:16:33 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:16:33 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:33 DEBUG : forgetting directory cache
2026/01/04 01:16:34 DEBUG : forgetting directory cache
2026/01/04 01:16:34 DEBUG : TestRWCacheUpdate(0xc000519b00): >_readAt: n=24, err=EOF
2026/01/04 01:16:34 DEBUG : TestRWCacheUpdate(0xc000519b00): close: 
2026/01/04 01:16:34 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-04 00:26:13 +0000 UTC
2026/01/04 01:16:34 DEBUG : TestRWCacheUpdate(0xc000519b00): >close: err=<nil>
2026/01/04 01:16:34 DEBUG : Re-reading directory (540.713779ms old)
2026/01/04 01:16:34 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/04 01:16:34 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/04 01:16:34 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:34 DEBUG : Looking for writers
2026/01/04 01:16:34 DEBUG : TestRWCacheUpdate: reading active writers
2026/01/04 01:16:34 DEBUG : >WaitForWriters: 
2026/01/04 01:16:34 DEBUG : Putio root 'rclone-test-bozocev6lahe': vfs cache: cleaner exiting
2026/01/04 01:16:34 DEBUG : forgetting directory cache
--- PASS: TestRWCacheUpdate (21.59s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:35 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5
2026/01/04 01:16:35 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5
2026/01/04 01:16:35 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5
2026/01/04 01:16:35 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5
2026/01/04 01:16:37 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5
2026/01/04 01:16:37 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5
2026/01/04 01:16:37 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:37 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:16:37 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:37 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:16:37 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:16:37 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/04 01:16:37 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/04 01:16:37 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/04 01:16:37 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:38 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/04 01:16:38 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:16:38 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/04 01:16:38 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/04 01:16:38 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/04 01:16:38 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:38 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/04 01:16:38 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:16:38 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/01/04 01:16:38 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/01/04 01:16:38 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/01/04 01:16:38 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:38 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/04 01:16:38 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:16:38 DEBUG : FiLeB: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:38 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:16:38 DEBUG : FilEb: Open: flags=O_RDONLY
2026/01/04 01:16:38 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/01/04 01:16:38 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/01/04 01:16:38 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:39 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
    vfs_case_test.go:65: Can't test case sensitivity - this remote doesn't comply as case-sensitive
2026/01/04 01:16:39 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:39 DEBUG : Looking for writers
2026/01/04 01:16:39 DEBUG : FiLeA: reading active writers
2026/01/04 01:16:39 DEBUG : FilEb: reading active writers
2026/01/04 01:16:39 DEBUG : >WaitForWriters: 
2026/01/04 01:16:39 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:39 DEBUG : Looking for writers
2026/01/04 01:16:39 DEBUG : FiLeA: reading active writers
2026/01/04 01:16:39 DEBUG : FilEb: reading active writers
2026/01/04 01:16:39 DEBUG : >WaitForWriters: 
--- SKIP: TestCaseSensitivity (5.13s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:40 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5
2026/01/04 01:16:40 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5
2026/01/04 01:16:41 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5
2026/01/04 01:16:41 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5
2026/01/04 01:16:42 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:42 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:16:42 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:16:42 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/01/04 01:16:42 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/04 01:16:42 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/04 01:16:42 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:42 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/04 01:16:42 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:16:42 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/01/04 01:16:42 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/01/04 01:16:42 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/01/04 01:16:42 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:43 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/04 01:16:43 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:16:43 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/01/04 01:16:43 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/04 01:16:43 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/04 01:16:43 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:16:43 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/01/04 01:16:43 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:16:43 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:43 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:43 DEBUG : Looking for writers
2026/01/04 01:16:43 DEBUG : normal name with no special characters.txt: reading active writers
2026/01/04 01:16:43 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/01/04 01:16:43 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (3.99s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:43 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:43 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:16:43 DEBUG : Putio root 'rclone-test-bozocev6lahe': Reusing VFS from active cache
2026/01/04 01:16:43 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:43 DEBUG : Looking for writers
2026/01/04 01:16:43 DEBUG : >WaitForWriters: 
2026/01/04 01:16:43 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:43 DEBUG : Looking for writers
2026/01/04 01:16:43 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.13s)
=== RUN   TestVFSNewWithOpts
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:43 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:43 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:16:43 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:43 DEBUG : Looking for writers
2026/01/04 01:16:43 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.13s)
=== RUN   TestVFSRoot
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:44 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:44 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:16:44 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:44 DEBUG : Looking for writers
2026/01/04 01:16:44 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.15s)
=== RUN   TestVFSStat
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:44 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:44 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:16:44 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:16:44 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:16:45 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:16:45 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:16:46 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:46 DEBUG : dir: Looking for writers
2026/01/04 01:16:46 DEBUG : file2: reading active writers
2026/01/04 01:16:46 DEBUG : Looking for writers
2026/01/04 01:16:46 DEBUG : dir: reading active writers
2026/01/04 01:16:46 DEBUG : file1: reading active writers
2026/01/04 01:16:46 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (3.00s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:47 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:47 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:16:47 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:16:47 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:16:49 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:16:49 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:16:50 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:50 DEBUG : dir: Looking for writers
2026/01/04 01:16:50 DEBUG : Looking for writers
2026/01/04 01:16:50 DEBUG : dir: reading active writers
2026/01/04 01:16:50 DEBUG : file1: reading active writers
2026/01/04 01:16:50 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (4.59s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:51 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:51 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:16:52 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:16:52 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:16:53 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:16:53 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:16:54 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:16:54 DEBUG : file1: Open: flags=O_RDONLY
2026/01/04 01:16:54 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/04 01:16:54 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/04 01:16:54 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:16:54 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/01/04 01:16:54 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/04 01:16:54 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:54 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:54 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:16:54 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/04 01:16:54 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/01/04 01:16:54 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/01/04 01:16:54 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/04 01:16:54 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (0 bytes), uploading instead of streaming
2026/01/04 01:16:54 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending zero length chunk
2026/01/04 01:16:55 DEBUG : dir/new_file.txt: size = 0 OK
2026/01/04 01:16:55 DEBUG : dir/new_file.txt: crc32 = 00000000 OK
2026/01/04 01:16:55 DEBUG : dir/new_file.txt: Size and crc32 of src and dst objects identical
2026/01/04 01:16:55 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/04 01:16:55 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:16:55 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/01/04 01:16:55 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:55 DEBUG : dir: Looking for writers
2026/01/04 01:16:55 DEBUG : file2: reading active writers
2026/01/04 01:16:55 DEBUG : new_file.txt: reading active writers
2026/01/04 01:16:55 DEBUG : Looking for writers
2026/01/04 01:16:55 DEBUG : dir: reading active writers
2026/01/04 01:16:55 DEBUG : file1: reading active writers
2026/01/04 01:16:55 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (4.41s)
=== RUN   TestVFSRename
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:56 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:56 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:16:56 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:16:56 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:16:57 INFO  : dir/file2: Moved (server-side) to: dir/file1
2026/01/04 01:16:57 DEBUG : dir/file1: Updating file with dir/file1 0xc000d06840
2026/01/04 01:16:57 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/01/04 01:16:57 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/04 01:16:58 INFO  : dir/file1: Moved (server-side) to: file0
2026/01/04 01:16:58 DEBUG : file0: Updating file with file0 0xc000d06840
2026/01/04 01:16:58 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/04 01:16:58 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/01/04 01:16:58 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:58 DEBUG : dir: Looking for writers
2026/01/04 01:16:58 DEBUG : Looking for writers
2026/01/04 01:16:58 DEBUG : file0: reading active writers
2026/01/04 01:16:58 DEBUG : dir: reading active writers
2026/01/04 01:16:58 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (2.88s)
=== RUN   TestVFSStatfs
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:59 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:59 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:16:59 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:16:59 DEBUG : Looking for writers
2026/01/04 01:16:59 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.19s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:16:59 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:16:59 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:16:59 DEBUG : Added virtual directory entry vAddDir: "/"
2026/01/04 01:16:59 DEBUG : Added virtual directory entry vAddDir: "a"
2026/01/04 01:17:00 DEBUG : Added virtual directory entry vAddDir: "b"
2026/01/04 01:17:01 DEBUG : Added virtual directory entry vAddDir: "c"
2026/01/04 01:17:01 DEBUG : Added virtual directory entry vAddDir: "d"
2026/01/04 01:17:02 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:17:02 DEBUG : Looking for writers
2026/01/04 01:17:02 DEBUG : a: Looking for writers
2026/01/04 01:17:02 DEBUG : b: Looking for writers
2026/01/04 01:17:02 DEBUG : c: Looking for writers
2026/01/04 01:17:02 DEBUG : d: Looking for writers
2026/01/04 01:17:02 DEBUG : Looking for writers
2026/01/04 01:17:02 DEBUG : /: reading active writers
2026/01/04 01:17:02 DEBUG : a: reading active writers
2026/01/04 01:17:02 DEBUG : b: reading active writers
2026/01/04 01:17:02 DEBUG : c: reading active writers
2026/01/04 01:17:02 DEBUG : d: reading active writers
2026/01/04 01:17:02 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (4.70s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:17:03 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:17:03 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:17:04 DEBUG : Added virtual directory entry vAddDir: "a"
2026/01/04 01:17:04 DEBUG : a: Added virtual directory entry vAddDir: "b"
2026/01/04 01:17:05 DEBUG : a/b: Added virtual directory entry vAddDir: "c"
2026/01/04 01:17:05 DEBUG : a/b/c: Added virtual directory entry vAddDir: "d"
2026/01/04 01:17:06 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:17:06 DEBUG : a/b/c/d: Looking for writers
2026/01/04 01:17:06 DEBUG : a/b/c: Looking for writers
2026/01/04 01:17:06 DEBUG : d: reading active writers
2026/01/04 01:17:06 DEBUG : a/b: Looking for writers
2026/01/04 01:17:06 DEBUG : c: reading active writers
2026/01/04 01:17:06 DEBUG : a: Looking for writers
2026/01/04 01:17:06 DEBUG : b: reading active writers
2026/01/04 01:17:06 DEBUG : Looking for writers
2026/01/04 01:17:06 DEBUG : a: reading active writers
2026/01/04 01:17:06 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (4.07s)
=== 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 "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:17:08 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:17:08 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:17:08 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:17:08 DEBUG : Looking for writers
2026/01/04 01:17:08 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.17s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:38: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:17:08 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:17:08 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:17:08 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:17:08 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:17:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:08 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/04 01:17:08 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/04 01:17:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:08 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/04 01:17:08 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/04 01:17:08 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/01/04 01:17:08 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (5 bytes), uploading instead of streaming
2026/01/04 01:17:08 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5
2026/01/04 01:17:08 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5
2026/01/04 01:17:09 DEBUG : file1: size = 5 OK
2026/01/04 01:17:09 DEBUG : file1: crc32 = 3610a686 OK
2026/01/04 01:17:09 DEBUG : file1: Size and crc32 of src and dst objects identical
2026/01/04 01:17:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:09 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:17:09 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:17:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:09 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/04 01:17:09 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/04 01:17:09 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:17:09 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:17:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:09 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/04 01:17:09 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/04 01:17:09 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/01/04 01:17:09 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/04 01:17:09 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/04 01:17:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:09 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/04 01:17:09 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/04 01:17:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (0 bytes), uploading instead of streaming
2026/01/04 01:17:09 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending zero length chunk
2026/01/04 01:17:10 DEBUG : file1: size = 0 OK
2026/01/04 01:17:10 DEBUG : file1: crc32 = 00000000 OK
2026/01/04 01:17:10 DEBUG : file1: Size and crc32 of src and dst objects identical
2026/01/04 01:17:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/04 01:17:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/04 01:17:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:10 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/04 01:17:10 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/04 01:17:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:10 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (7 bytes), uploading instead of streaming
2026/01/04 01:17:11 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 7
2026/01/04 01:17:11 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 7
2026/01/04 01:17:11 DEBUG : file1: size = 7 OK
2026/01/04 01:17:11 DEBUG : file1: crc32 = 1d3f4bcd OK
2026/01/04 01:17:11 DEBUG : file1: Size and crc32 of src and dst objects identical
2026/01/04 01:17:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:11 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:17:11 DEBUG : Looking for writers
2026/01/04 01:17:11 DEBUG : file1: reading active writers
2026/01/04 01:17:11 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (3.75s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:17:11 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:17:11 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:17:11 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:17:12 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:17:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:12 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/04 01:17:12 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/04 01:17:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:12 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/01/04 01:17:13 DEBUG : file1: aborting in-sequence write wait, off=100
2026/01/04 01:17:13 DEBUG : file1: failed to wait for in-sequence write to 100
2026/01/04 01:17:13 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/01/04 01:17:13 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (11 bytes), uploading instead of streaming
2026/01/04 01:17:13 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 11
2026/01/04 01:17:13 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 11
2026/01/04 01:17:14 DEBUG : file1: size = 11 OK
2026/01/04 01:17:14 DEBUG : file1: crc32 = 0d4a1185 OK
2026/01/04 01:17:14 DEBUG : file1: Size and crc32 of src and dst objects identical
2026/01/04 01:17:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:14 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/01/04 01:17:14 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:17:14 DEBUG : Looking for writers
2026/01/04 01:17:14 DEBUG : file1: reading active writers
2026/01/04 01:17:14 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (2.41s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:17:14 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:17:14 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:17:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:17:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:17:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:14 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/04 01:17:14 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/04 01:17:14 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/01/04 01:17:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:14 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (5 bytes), uploading instead of streaming
2026/01/04 01:17:14 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5
2026/01/04 01:17:14 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5
2026/01/04 01:17:15 DEBUG : file1: size = 5 OK
2026/01/04 01:17:15 DEBUG : file1: crc32 = 3610a686 OK
2026/01/04 01:17:15 DEBUG : file1: Size and crc32 of src and dst objects identical
2026/01/04 01:17:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:15 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/01/04 01:17:15 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:17:15 DEBUG : Looking for writers
2026/01/04 01:17:15 DEBUG : file1: reading active writers
2026/01/04 01:17:15 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (1.32s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:17:15 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:17:15 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:17:15 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:17:15 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:17:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:15 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/04 01:17:15 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/04 01:17:15 DEBUG : file1: WriteFileHandle.Release closing
2026/01/04 01:17:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:15 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (0 bytes), uploading instead of streaming
2026/01/04 01:17:16 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending zero length chunk
2026/01/04 01:17:16 DEBUG : file1: size = 0 OK
2026/01/04 01:17:16 DEBUG : file1: crc32 = 00000000 OK
2026/01/04 01:17:16 DEBUG : file1: Size and crc32 of src and dst objects identical
2026/01/04 01:17:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:16 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/01/04 01:17:16 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:17:16 DEBUG : Looking for writers
2026/01/04 01:17:16 DEBUG : file1: reading active writers
2026/01/04 01:17:16 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (1.16s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:17:16 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:17:16 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:17:16 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:17:16 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:17:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:16 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/04 01:17:16 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/04 01:17:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:16 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (2 bytes), uploading instead of streaming
2026/01/04 01:17:17 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 2
2026/01/04 01:17:17 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 2
2026/01/04 01:17:17 DEBUG : file1: size = 2 OK
2026/01/04 01:17:17 DEBUG : file1: crc32 = d8932aac OK
2026/01/04 01:17:17 DEBUG : file1: Size and crc32 of src and dst objects identical
2026/01/04 01:17:17 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/01/04 01:17:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:17 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:17:17 DEBUG : Looking for writers
2026/01/04 01:17:17 DEBUG : file1: reading active writers
2026/01/04 01:17:17 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (1.18s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:17:18 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:17:18 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:17:18 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:17:18 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:17:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:18 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/04 01:17:18 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/04 01:17:18 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:18 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (0 bytes), uploading instead of streaming
2026/01/04 01:17:18 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending zero length chunk
2026/01/04 01:17:19 DEBUG : file1: size = 0 OK
2026/01/04 01:17:19 DEBUG : file1: crc32 = 00000000 OK
2026/01/04 01:17:19 DEBUG : file1: Size and crc32 of src and dst objects identical
2026/01/04 01:17:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:19 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:17:19 DEBUG : file1: Open: flags=O_RDONLY
2026/01/04 01:17:19 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/04 01:17:19 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/04 01:17:19 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:17:19 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:19 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:17:19 DEBUG : Looking for writers
2026/01/04 01:17:19 DEBUG : file1: reading active writers
2026/01/04 01:17:19 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (1.95s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:17:19 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:17:19 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:17:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/04 01:17:20 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/04 01:17:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:20 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/04 01:17:20 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/04 01:17:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:20 DEBUG : Putio root 'rclone-test-bozocev6lahe': File to upload is small (100 bytes), uploading instead of streaming
2026/01/04 01:17:20 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 100
2026/01/04 01:17:20 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 100
2026/01/04 01:17:21 DEBUG : file1: size = 100 OK
2026/01/04 01:17:21 DEBUG : file1: crc32 = 1441bd94 OK
2026/01/04 01:17:21 DEBUG : file1: Size and crc32 of src and dst objects identical
2026/01/04 01:17:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/04 01:17:21 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/04 01:17:21 DEBUG : file1: Open: flags=O_RDONLY
2026/01/04 01:17:21 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/04 01:17:21 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/04 01:17:21 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:17:21 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:21 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:17:21 DEBUG : Looking for writers
2026/01/04 01:17:21 DEBUG : file1: reading active writers
2026/01/04 01:17:21 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (2.69s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:17:22 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:17:22 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:17:23 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 7
2026/01/04 01:17:23 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 7
2026/01/04 01:17:24 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 14
2026/01/04 01:17:24 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 14
2026/01/04 01:17:25 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 21
2026/01/04 01:17:25 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 21
2026/01/04 01:17:26 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 28
2026/01/04 01:17:26 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 28
2026/01/04 01:17:27 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 35
2026/01/04 01:17:27 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 35
2026/01/04 01:17:28 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/01/04 01:17:28 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/01/04 01:17:28 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:17:29 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:29 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/01/04 01:17:29 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/01/04 01:17:29 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:17:29 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:29 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/01/04 01:17:29 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/01/04 01:17:29 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:17:30 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:30 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/01/04 01:17:30 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/01/04 01:17:30 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:17:30 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:30 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/01/04 01:17:30 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/01/04 01:17:30 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:17:31 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:31 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:17:31 DEBUG : flat: Looking for writers
2026/01/04 01:17:31 DEBUG : f000.txt: reading active writers
2026/01/04 01:17:31 DEBUG : f001.txt: reading active writers
2026/01/04 01:17:31 DEBUG : f002.txt: reading active writers
2026/01/04 01:17:31 DEBUG : f003.txt: reading active writers
2026/01/04 01:17:31 DEBUG : f004.txt: reading active writers
2026/01/04 01:17:31 DEBUG : Looking for writers
2026/01/04 01:17:31 DEBUG : flat: reading active writers
2026/01/04 01:17:31 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (9.91s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:17:32 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:17:32 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:17:33 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 3
2026/01/04 01:17:33 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 3
2026/01/04 01:17:34 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 3
2026/01/04 01:17:34 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 3
2026/01/04 01:17:35 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 4
2026/01/04 01:17:35 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 4
2026/01/04 01:17:35 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/01/04 01:17:35 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/01/04 01:17:35 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:17:36 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:36 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/01/04 01:17:36 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/01/04 01:17:36 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:17:36 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:36 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/01/04 01:17:36 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/01/04 01:17:36 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:17:37 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:37 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:17:37 DEBUG : a/b/c: Looking for writers
2026/01/04 01:17:37 DEBUG : deep.txt: reading active writers
2026/01/04 01:17:37 DEBUG : a/b: Looking for writers
2026/01/04 01:17:37 DEBUG : c: reading active writers
2026/01/04 01:17:37 DEBUG : mid.txt: reading active writers
2026/01/04 01:17:37 DEBUG : a: Looking for writers
2026/01/04 01:17:37 DEBUG : b: reading active writers
2026/01/04 01:17:37 DEBUG : top.txt: reading active writers
2026/01/04 01:17:37 DEBUG : Looking for writers
2026/01/04 01:17:37 DEBUG : a: reading active writers
2026/01/04 01:17:37 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (6.32s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:17:38 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:17:38 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:17:39 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 5242880
2026/01/04 01:17:39 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 5242880
2026/01/04 01:17:41 DEBUG : bigdir/big.bin: Open: flags=O_RDONLY
2026/01/04 01:17:41 DEBUG : bigdir/big.bin: >Open: fd=bigdir/big.bin (r), err=<nil>
2026/01/04 01:17:41 DEBUG : bigdir/big.bin: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:17:41 DEBUG : bigdir/big.bin: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:41 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4096 length 8192 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:41 DEBUG : bigdir/big.bin: ChunkedReader.Read at 12288 length 16384 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:41 DEBUG : bigdir/big.bin: ChunkedReader.Read at 28672 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:41 DEBUG : bigdir/big.bin: ChunkedReader.Read at 61440 length 65536 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:41 DEBUG : bigdir/big.bin: ChunkedReader.Read at 126976 length 131072 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:41 DEBUG : bigdir/big.bin: ChunkedReader.Read at 258048 length 262144 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:41 DEBUG : bigdir/big.bin: ChunkedReader.Read at 520192 length 524288 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:41 DEBUG : bigdir/big.bin: ChunkedReader.Read at 1044480 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:41 DEBUG : bigdir/big.bin: ChunkedReader.Read at 2093056 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:41 DEBUG : bigdir/big.bin: ChunkedReader.Read at 3141632 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:41 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4190208 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:41 DEBUG : bigdir/big.bin: ChunkedReader.Read at 5238784 length 1048576 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:42 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:17:42 DEBUG : bigdir: Looking for writers
2026/01/04 01:17:42 DEBUG : big.bin: reading active writers
2026/01/04 01:17:42 DEBUG : Looking for writers
2026/01/04 01:17:42 DEBUG : bigdir: reading active writers
2026/01/04 01:17:42 DEBUG : >WaitForWriters: 
--- PASS: TestZipLargeFiles (4.12s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "Putio root 'rclone-test-bozocev6lahe'", Local "Local file system at /tmp/rclone2821404349", Modify Window "1s"
2026/01/04 01:17:43 INFO  : Putio root 'rclone-test-bozocev6lahe': poll-interval is not supported by this remote
2026/01/04 01:17:43 NOTICE: Putio root 'rclone-test-bozocev6lahe': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/04 01:17:43 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 1
2026/01/04 01:17:43 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 1
2026/01/04 01:17:44 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 1
2026/01/04 01:17:44 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 1
2026/01/04 01:17:45 DEBUG : Putio root 'rclone-test-bozocev6lahe': chunkStart: 0, reqSize: 1
2026/01/04 01:17:45 DEBUG : Putio root 'rclone-test-bozocev6lahe': Sending chunk. transferOffset: 0 length: 1
2026/01/04 01:17:46 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/01/04 01:17:46 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/01/04 01:17:46 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:17:46 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:46 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/01/04 01:17:46 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/01/04 01:17:46 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:17:47 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:47 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/01/04 01:17:47 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/01/04 01:17:47 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/04 01:17:47 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/04 01:17:47 DEBUG : WaitForWriters: timeout=30s
2026/01/04 01:17:47 DEBUG : dir1: Looking for writers
2026/01/04 01:17:47 DEBUG : a.txt: reading active writers
2026/01/04 01:17:47 DEBUG : dir2: Looking for writers
2026/01/04 01:17:47 DEBUG : b.txt: reading active writers
2026/01/04 01:17:47 DEBUG : dir3: Looking for writers
2026/01/04 01:17:47 DEBUG : c.txt: reading active writers
2026/01/04 01:17:47 DEBUG : Looking for writers
2026/01/04 01:17:47 DEBUG : dir1: reading active writers
2026/01/04 01:17:47 DEBUG : dir2: reading active writers
2026/01/04 01:17:47 DEBUG : dir3: reading active writers
2026/01/04 01:17:47 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (6.15s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/01/04 01:17:49 DEBUG : Putio root 'rclone-test-bozocev6lahe': Purge remote
"./vfs.test -test.v -test.timeout 2h0m0s -remote TestPutio: -verbose" - Finished OK in 5m3.647403013s (try 1/5)