"./vfs.test -test.v -test.timeout 1h0m0s -remote TestLinkbox: -verbose" - Starting (try 1/5)
2026/01/24 03:34:58 DEBUG : Creating backend with remote "TestLinkbox:rclone-test-buhibup0xagi"
2026/01/24 03:34:58 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/01/24 03:34:58 DEBUG : Creating backend with remote "/tmp/rclone136919530"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:34:58 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:34:58 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:35:04 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:35:04 DEBUG : dir: Looking for writers
2026/01/24 03:35:04 DEBUG : Looking for writers
2026/01/24 03:35:04 DEBUG : dir: reading active writers
2026/01/24 03:35:04 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (9.43s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:35:08 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:35:08 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:35:18 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:35:18 DEBUG : dir/subdir: Looking for writers
2026/01/24 03:35:18 DEBUG : dir: Looking for writers
2026/01/24 03:35:18 DEBUG : file1: reading active writers
2026/01/24 03:35:18 DEBUG : file2: reading active writers
2026/01/24 03:35:18 DEBUG : subdir: reading active writers
2026/01/24 03:35:18 DEBUG : Looking for writers
2026/01/24 03:35:18 DEBUG : dir: reading active writers
2026/01/24 03:35:18 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (17.85s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:35:25 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:35:25 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:35:30 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:35:30 DEBUG : dir: Looking for writers
2026/01/24 03:35:30 DEBUG : file1: reading active writers
2026/01/24 03:35:30 DEBUG : Looking for writers
2026/01/24 03:35:30 DEBUG : dir: reading active writers
2026/01/24 03:35:30 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (7.89s)
=== RUN   TestDirMethods
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:35:33 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:35:33 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:35:38 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:35:38 DEBUG : dir: Looking for writers
2026/01/24 03:35:38 DEBUG : Looking for writers
2026/01/24 03:35:38 DEBUG : dir: reading active writers
2026/01/24 03:35:38 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (7.71s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:35:41 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:35:41 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:35:46 DEBUG : dir: forgetting directory cache
2026/01/24 03:35:46 DEBUG : forgetting directory cache
2026/01/24 03:35:46 DEBUG : dir: forgetting directory cache
2026/01/24 03:35:46 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:35:46 DEBUG : Looking for writers
2026/01/24 03:35:46 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (7.90s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:35:49 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:35:49 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:35:53 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/01/24 03:35:53 DEBUG : dir: invalidating directory cache
2026/01/24 03:35:53 DEBUG : >ForgetPath: 
2026/01/24 03:35:53 DEBUG : ForgetPath: relativePath="dir", type=0
2026/01/24 03:35:53 DEBUG : invalidating directory cache
2026/01/24 03:35:53 DEBUG : dir: forgetting directory cache
2026/01/24 03:35:53 DEBUG : >ForgetPath: 
2026/01/24 03:35:53 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/01/24 03:35:53 DEBUG : >ForgetPath: 
2026/01/24 03:35:53 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:35:53 DEBUG : dir: Looking for writers
2026/01/24 03:35:53 DEBUG : Looking for writers
2026/01/24 03:35:53 DEBUG : dir: reading active writers
2026/01/24 03:35:53 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (7.89s)
=== RUN   TestDirWalk
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:35:57 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:35:57 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:36:09 DEBUG : forgetting directory cache
2026/01/24 03:36:09 DEBUG : dir: forgetting directory cache
2026/01/24 03:36:10 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:36:10 DEBUG : dir: Looking for writers
2026/01/24 03:36:10 DEBUG : fil/a/b: Looking for writers
2026/01/24 03:36:10 DEBUG : fil/a: Looking for writers
2026/01/24 03:36:10 DEBUG : b: reading active writers
2026/01/24 03:36:10 DEBUG : fil: Looking for writers
2026/01/24 03:36:10 DEBUG : a: reading active writers
2026/01/24 03:36:10 DEBUG : Looking for writers
2026/01/24 03:36:10 DEBUG : dir: reading active writers
2026/01/24 03:36:10 DEBUG : fil: reading active writers
2026/01/24 03:36:10 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (22.80s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:36:20 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:36:20 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:36:24 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:36:24 DEBUG : dir: Looking for writers
2026/01/24 03:36:24 DEBUG : Looking for writers
2026/01/24 03:36:24 DEBUG : dir: reading active writers
2026/01/24 03:36:24 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (7.67s)
=== RUN   TestDirStat
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:36:27 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:36:27 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:36:32 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:36:32 DEBUG : dir: Looking for writers
2026/01/24 03:36:32 DEBUG : file1: reading active writers
2026/01/24 03:36:32 DEBUG : Looking for writers
2026/01/24 03:36:32 DEBUG : dir: reading active writers
2026/01/24 03:36:32 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (7.90s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:36:35 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:36:35 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
=== RUN   TestDirReadDirAll/Virtual
2026/01/24 03:36:46 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/01/24 03:36:46 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/01/24 03:36:46 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/01/24 03:36:46 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/01/24 03:36:54 DEBUG : dir: invalidating directory cache
2026/01/24 03:36:54 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/01/24 03:36:54 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/01/24 03:36:54 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/01/24 03:36:54 DEBUG : dir/file1: Reset virtual modtime
2026/01/24 03:36:54 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/01/24 03:36:54 DEBUG : dir/virtualFile: Reset virtual modtime
2026/01/24 03:36:54 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/01/24 03:36:54 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/01/24 03:36:54 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/24 03:36:54 DEBUG : dir: invalidating directory cache
2026/01/24 03:36:54 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir2"
2026/01/24 03:36:54 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/01/24 03:36:54 DEBUG : dir/virtualFile: Reset virtual modtime
2026/01/24 03:36:54 DEBUG : forgetting directory cache
2026/01/24 03:36:54 DEBUG : dir: forgetting directory cache
2026/01/24 03:36:54 DEBUG : dir/virtualDir: forgetting directory cache
2026/01/24 03:36:54 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:36:54 DEBUG : dir/virtualDir: Looking for writers
2026/01/24 03:36:54 DEBUG : dir: Looking for writers
2026/01/24 03:36:54 DEBUG : virtualDir: reading active writers
2026/01/24 03:36:54 DEBUG : file1: reading active writers
2026/01/24 03:36:54 DEBUG : virtualFile2: reading active writers
2026/01/24 03:36:54 DEBUG : virtualFile: reading active writers
2026/01/24 03:36:54 DEBUG : Looking for writers
2026/01/24 03:36:54 DEBUG : dir: reading active writers
2026/01/24 03:36:54 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (26.74s)
    --- PASS: TestDirReadDirAll/Virtual (8.65s)
=== RUN   TestDirOpen
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:37:02 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:37:02 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:37:06 ERROR : dir/: Can only open directories read only
2026/01/24 03:37:06 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:37:06 DEBUG : dir: Looking for writers
2026/01/24 03:37:06 DEBUG : Looking for writers
2026/01/24 03:37:06 DEBUG : dir: reading active writers
2026/01/24 03:37:06 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (7.71s)
=== RUN   TestDirCreate
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:37:10 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:37:10 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:37:14 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:37:14 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/24 03:37:14 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/01/24 03:37:14 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/24 03:37:14 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': File to upload is small (5 bytes), uploading instead of streaming
2026/01/24 03:37:16 DEBUG : dir/potato: size = 5 OK
2026/01/24 03:37:16 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --checksum is in use but the source and destination have no hashes in common; falling back to --size-only
2026/01/24 03:37:16 DEBUG : dir/potato: Size of src and dst objects identical
2026/01/24 03:37:16 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/01/24 03:37:16 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:37:16 DEBUG : dir: Looking for writers
2026/01/24 03:37:16 DEBUG : file1: reading active writers
2026/01/24 03:37:16 DEBUG : potato: reading active writers
2026/01/24 03:37:16 DEBUG : Looking for writers
2026/01/24 03:37:16 DEBUG : dir: reading active writers
2026/01/24 03:37:16 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (11.18s)
=== RUN   TestDirMkdir
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:37:21 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:37:21 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:37:27 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/24 03:37:28 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:37:28 DEBUG : dir/sub: Looking for writers
2026/01/24 03:37:28 DEBUG : dir: Looking for writers
2026/01/24 03:37:28 DEBUG : file1: reading active writers
2026/01/24 03:37:28 DEBUG : sub: reading active writers
2026/01/24 03:37:28 DEBUG : Looking for writers
2026/01/24 03:37:28 DEBUG : dir: reading active writers
2026/01/24 03:37:28 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (12.05s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:37:33 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:37:33 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:37:39 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/24 03:37:41 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
2026/01/24 03:37:42 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:37:42 DEBUG : dir/sub/subsub: Looking for writers
2026/01/24 03:37:42 DEBUG : dir/sub: Looking for writers
2026/01/24 03:37:42 DEBUG : subsub: reading active writers
2026/01/24 03:37:42 DEBUG : dir: Looking for writers
2026/01/24 03:37:42 DEBUG : file1: reading active writers
2026/01/24 03:37:42 DEBUG : sub: reading active writers
2026/01/24 03:37:42 DEBUG : Looking for writers
2026/01/24 03:37:42 DEBUG : dir: reading active writers
2026/01/24 03:37:42 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (15.52s)
=== RUN   TestDirRemove
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:37:48 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:37:48 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:37:53 ERROR : dir/: Dir.Remove not empty
2026/01/24 03:37:53 DEBUG : dir/file1: Remove: 
2026/01/24 03:37:54 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/24 03:37:54 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/24 03:37:56 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/24 03:37:56 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:37:56 DEBUG : Looking for writers
2026/01/24 03:37:56 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (7.92s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:37:56 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:37:56 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:38:01 DEBUG : dir/file1: Remove: 
2026/01/24 03:38:02 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/24 03:38:02 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/24 03:38:04 DEBUG : Added virtual directory entry vDel: "dir"
2026/01/24 03:38:04 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:38:04 DEBUG : Looking for writers
2026/01/24 03:38:04 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (8.01s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:38:04 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:38:04 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:38:09 DEBUG : dir/file1: Remove: 
2026/01/24 03:38:10 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/24 03:38:10 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/24 03:38:11 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:38:11 DEBUG : dir: Looking for writers
2026/01/24 03:38:11 DEBUG : Looking for writers
2026/01/24 03:38:11 DEBUG : dir: reading active writers
2026/01/24 03:38:11 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (8.45s)
=== RUN   TestDirRename
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:38:13 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:38:13 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
    dir_test.go:524: can't rename directories
2026/01/24 03:38:17 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:38:17 DEBUG : dir: Looking for writers
2026/01/24 03:38:17 DEBUG : Looking for writers
2026/01/24 03:38:17 DEBUG : dir: reading active writers
2026/01/24 03:38:17 DEBUG : >WaitForWriters: 
--- SKIP: TestDirRename (7.69s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 200 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:38:20 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:38:20 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:38:27 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/01/24 03:38:27 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:38:27 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/24 03:38:27 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/24 03:38:27 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/01/24 03:38:27 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/01/24 03:38:27 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/24 03:38:27 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:38:27 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/24 03:38:27 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/24 03:38:27 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/01/24 03:38:27 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/01/24 03:38:27 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/24 03:38:27 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': File to upload is small (12 bytes), uploading instead of streaming
2026/01/24 03:38:29 DEBUG : dir/sub/file2: size = 12 OK
2026/01/24 03:38:29 DEBUG : dir/sub/file2: Size of src and dst objects identical
2026/01/24 03:38:29 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/01/24 03:38:29 DEBUG : forgetting directory cache
2026/01/24 03:38:29 DEBUG : dir: forgetting directory cache
2026/01/24 03:38:29 DEBUG : dir/sub: forgetting directory cache
2026/01/24 03:38:29 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/01/24 03:38:29 DEBUG : dir: Removed virtual directory entry vAddDir: "sub"
2026/01/24 03:38:29 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': File to upload is small (5 bytes), uploading instead of streaming
2026/01/24 03:38:31 DEBUG : dir/sub/file0: size = 5 OK
2026/01/24 03:38:31 DEBUG : dir/sub/file0: Size of src and dst objects identical
2026/01/24 03:38:31 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/01/24 03:38:31 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:38:31 DEBUG : dir/sub: Looking for writers
2026/01/24 03:38:31 DEBUG : file0: reading active writers
2026/01/24 03:38:31 DEBUG : file2: reading active writers
2026/01/24 03:38:31 DEBUG : dir: Looking for writers
2026/01/24 03:38:31 DEBUG : file1: reading active writers
2026/01/24 03:38:31 DEBUG : sub: reading active writers
2026/01/24 03:38:31 DEBUG : Looking for writers
2026/01/24 03:38:31 DEBUG : dir: reading active writers
2026/01/24 03:38:31 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (17.89s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:38:38 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:38:38 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/01/24 03:38:38 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:38:38 DEBUG : Looking for writers
2026/01/24 03:38:38 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.40s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:38:39 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:38:39 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:38:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/01/24 03:38:43 DEBUG : dir/file1.metadata: Set virtual modtime to 2026-01-24 03:38:41 +0000 UTC
2026/01/24 03:38:43 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:38:43 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/01/24 03:38:43 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/01/24 03:38:43 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/01/24 03:38:43 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:38:43 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/24 03:38:43 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/01/24 03:38:43 DEBUG : dir.metadata: Set virtual modtime to 2026-01-24 03:38:39 +0000 UTC
2026/01/24 03:38:43 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:38:43 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/01/24 03:38:43 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/01/24 03:38:43 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/01/24 03:38:43 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:38:43 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/01/24 03:38:43 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:38:43 DEBUG : dir: Looking for writers
2026/01/24 03:38:43 DEBUG : file1: reading active writers
2026/01/24 03:38:43 DEBUG : file1.metadata: reading active writers
2026/01/24 03:38:43 DEBUG : Looking for writers
2026/01/24 03:38:43 DEBUG : dir: reading active writers
2026/01/24 03:38:43 DEBUG : dir.metadata: reading active writers
2026/01/24 03:38:43 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (7.89s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:38:47 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:38:47 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:38:51 DEBUG : dir/file1: Set virtual modtime to 2026-01-24 03:38:49 +0000 UTC
2026/01/24 03:38:51 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:38:51 DEBUG : dir: Looking for writers
2026/01/24 03:38:51 DEBUG : file1: reading active writers
2026/01/24 03:38:51 DEBUG : Looking for writers
2026/01/24 03:38:51 DEBUG : dir: reading active writers
2026/01/24 03:38:51 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (7.94s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:38:55 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:38:55 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:39:03 DEBUG : Can set mod time: false
    file_test.go:97: can't set mod time
2026/01/24 03:39:03 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:39:03 DEBUG : dir: Looking for writers
2026/01/24 03:39:03 DEBUG : file1: reading active writers
2026/01/24 03:39:03 DEBUG : Looking for writers
2026/01/24 03:39:03 DEBUG : dir: reading active writers
2026/01/24 03:39:03 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    file_test.go:93: can't set mod time
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    file_test.go:93: can't set mod time
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    file_test.go:93: can't set mod time
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    file_test.go:93: can't set mod time
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    file_test.go:93: can't set mod time
--- PASS: TestFileSetModTime (11.38s)
    --- SKIP: TestFileSetModTime/cache=off,open=false,write=false (11.38s)
    --- SKIP: TestFileSetModTime/cache=off,open=true,write=false (0.00s)
    --- SKIP: TestFileSetModTime/cache=off,open=true,write=true (0.00s)
    --- SKIP: TestFileSetModTime/cache=full,open=false,write=false (0.00s)
    --- SKIP: TestFileSetModTime/cache=full,open=true,write=false (0.00s)
    --- SKIP: TestFileSetModTime/cache=full,open=true,write=true (0.00s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:39:06 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:39:06 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:39:10 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/24 03:39:10 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/24 03:39:10 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
    file_test.go:171: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/file_test.go:171
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/file_test.go:180
        	Error:      	Received unexpected error:
        	            	Open failed: RootURL not set
        	Test:       	TestFileOpenRead
2026/01/24 03:39:11 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:39:11 DEBUG : dir: Looking for writers
2026/01/24 03:39:11 DEBUG : file1: reading active writers
2026/01/24 03:39:11 DEBUG : Looking for writers
2026/01/24 03:39:11 DEBUG : dir: reading active writers
2026/01/24 03:39:11 DEBUG : >WaitForWriters: 
--- FAIL: TestFileOpenRead (8.46s)
=== RUN   TestFileOpenReadUnknownSize
2026/01/24 03:39:14 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/01/24 03:39:14 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:39:14 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:39:14 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/01/24 03:39:14 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:39:14 DEBUG : Looking for writers
2026/01/24 03:39:14 DEBUG : file.txt: reading active writers
2026/01/24 03:39:14 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:39:14 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:39:14 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:39:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/24 03:39:19 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': File to upload is small (25 bytes), uploading instead of streaming
2026/01/24 03:39:19 DEBUG : dir/file1: Update: removing old file
2026/01/24 03:39:22 DEBUG : dir/file1: size = 25 OK
2026/01/24 03:39:22 DEBUG : dir/file1: Size of src and dst objects identical
2026/01/24 03:39:22 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/24 03:39:22 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:39:22 DEBUG : dir: Looking for writers
2026/01/24 03:39:22 DEBUG : file1: reading active writers
2026/01/24 03:39:22 DEBUG : Looking for writers
2026/01/24 03:39:22 DEBUG : dir: reading active writers
2026/01/24 03:39:22 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (11.43s)
=== RUN   TestFileRemove
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:39:26 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:39:26 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:39:30 DEBUG : dir/file1: Remove: 
2026/01/24 03:39:32 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/24 03:39:32 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/24 03:39:32 DEBUG : dir/file1: Remove: 
2026/01/24 03:39:32 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/24 03:39:32 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:39:32 DEBUG : dir: Looking for writers
2026/01/24 03:39:32 DEBUG : Looking for writers
2026/01/24 03:39:32 DEBUG : dir: reading active writers
2026/01/24 03:39:32 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (8.33s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:39:34 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:39:34 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:39:39 DEBUG : dir/file1: Remove: 
2026/01/24 03:39:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/24 03:39:40 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/24 03:39:40 DEBUG : dir/file1: Remove: 
2026/01/24 03:39:40 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/24 03:39:40 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:39:40 DEBUG : dir: Looking for writers
2026/01/24 03:39:40 DEBUG : Looking for writers
2026/01/24 03:39:40 DEBUG : dir: reading active writers
2026/01/24 03:39:40 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (8.35s)
=== RUN   TestFileOpen
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:39:42 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:39:42 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:39:47 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/24 03:39:47 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/24 03:39:47 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/01/24 03:39:47 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/24 03:39:47 DEBUG : dir/file1: Open: flags=O_RDWR
2026/01/24 03:39:47 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/24 03:39:47 DEBUG : dir/file1: Open: flags=0x3
2026/01/24 03:39:47 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/01/24 03:39:47 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/01/24 03:39:47 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:39:47 DEBUG : dir: Looking for writers
2026/01/24 03:39:47 DEBUG : file1: reading active writers
2026/01/24 03:39:47 DEBUG : Looking for writers
2026/01/24 03:39:47 DEBUG : dir: reading active writers
2026/01/24 03:39:47 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (7.91s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:39:50 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:39:50 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
    file_test.go:305: skip as can't rename files
2026/01/24 03:39:55 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:39:55 DEBUG : dir: Looking for writers
2026/01/24 03:39:55 DEBUG : file1: reading active writers
2026/01/24 03:39:55 DEBUG : Looking for writers
2026/01/24 03:39:55 DEBUG : dir: reading active writers
2026/01/24 03:39:55 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:39:58 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:39:58 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:39:58 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:39:58 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:39:58 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:39:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:39:58 DEBUG : Config file has changed externally - reloading
2026/01/24 03:39:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:39:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:39:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:39:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:39:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:39:58 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
    file_test.go:305: skip as can't rename files
2026/01/24 03:40:03 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:40:03 DEBUG : dir: Looking for writers
2026/01/24 03:40:03 DEBUG : file1: reading active writers
2026/01/24 03:40:03 DEBUG : Looking for writers
2026/01/24 03:40:03 DEBUG : dir: reading active writers
2026/01/24 03:40:03 DEBUG : >WaitForWriters: 
2026/01/24 03:40:03 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:40:07 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:40:07 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:40:07 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:40:07 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:07 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:40:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:40:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:07 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
    file_test.go:305: skip as can't rename files
2026/01/24 03:40:11 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:40:11 DEBUG : dir: Looking for writers
2026/01/24 03:40:11 DEBUG : file1: reading active writers
2026/01/24 03:40:11 DEBUG : Looking for writers
2026/01/24 03:40:11 DEBUG : dir: reading active writers
2026/01/24 03:40:11 DEBUG : >WaitForWriters: 
2026/01/24 03:40:11 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:40:15 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:40:15 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:40:15 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:15 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:40:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:40:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:15 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
    file_test.go:305: skip as can't rename files
2026/01/24 03:40:19 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:40:19 DEBUG : dir: Looking for writers
2026/01/24 03:40:19 DEBUG : file1: reading active writers
2026/01/24 03:40:19 DEBUG : Looking for writers
2026/01/24 03:40:19 DEBUG : dir: reading active writers
2026/01/24 03:40:19 DEBUG : >WaitForWriters: 
2026/01/24 03:40:19 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:40:23 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:40:23 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:40:23 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:23 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:40:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:40:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:23 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
    file_test.go:305: skip as can't rename files
2026/01/24 03:40:27 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:40:27 DEBUG : dir: Looking for writers
2026/01/24 03:40:27 DEBUG : file1: reading active writers
2026/01/24 03:40:27 DEBUG : Looking for writers
2026/01/24 03:40:27 DEBUG : dir: reading active writers
2026/01/24 03:40:27 DEBUG : >WaitForWriters: 
2026/01/24 03:40:27 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:40:31 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:40:31 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:40:31 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:31 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:40:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:40:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:40:31 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
    file_test.go:305: skip as can't rename files
2026/01/24 03:40:35 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:40:35 DEBUG : dir: Looking for writers
2026/01/24 03:40:35 DEBUG : file1: reading active writers
2026/01/24 03:40:35 DEBUG : Looking for writers
2026/01/24 03:40:35 DEBUG : dir: reading active writers
2026/01/24 03:40:35 DEBUG : >WaitForWriters: 
2026/01/24 03:40:35 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- PASS: TestFileRename (47.98s)
    --- SKIP: TestFileRename/off,forceCache=false (7.96s)
    --- SKIP: TestFileRename/minimal,forceCache=false (8.39s)
    --- SKIP: TestFileRename/minimal,forceCache=true (7.88s)
    --- SKIP: TestFileRename/writes,forceCache=false (7.93s)
    --- SKIP: TestFileRename/writes,forceCache=true (7.93s)
    --- SKIP: TestFileRename/full,forceCache=false (7.89s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 192 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestRcGetVFS
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:40:38 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:40:38 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:40:38 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:40:38 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:40:38 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:40:38 DEBUG : Looking for writers
2026/01/24 03:40:38 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.47s)
=== 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 "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:40:39 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:40:39 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:40:43 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:40:43 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/24 03:40:43 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/24 03:40:43 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/24 03:40:43 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
    read_test.go:34: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:34
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:58
        	Error:      	Received unexpected error:
        	            	Open failed: RootURL not set
        	Test:       	TestReadFileHandleMethods
    read_test.go:58: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:58
        	Error:      	Not equal: 
        	            	expected: "0"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-0
        	            	+
        	Test:       	TestReadFileHandleMethods
2026/01/24 03:40:44 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
    read_test.go:34: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:34
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:61
        	Error:      	Received unexpected error:
        	            	Open failed: RootURL not set
        	Test:       	TestReadFileHandleMethods
    read_test.go:61: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:61
        	Error:      	Not equal: 
        	            	expected: "123456789abcdef"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-123456789abcdef
        	            	+
        	Test:       	TestReadFileHandleMethods
2026/01/24 03:40:44 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
    read_test.go:66: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:66
        	Error:      	Not equal: 
        	            	expected: *errors.errorString(&errors.errorString{s:"EOF"})
        	            	actual  : *fmt.wrapError(&fmt.wrapError{msg:"Open failed: RootURL not set", err:(*errors.errorString)(0xc0009765f0)})
        	Test:       	TestReadFileHandleMethods
2026/01/24 03:40:45 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:40:45 DEBUG : dir: Looking for writers
2026/01/24 03:40:45 DEBUG : file1: reading active writers
2026/01/24 03:40:45 DEBUG : Looking for writers
2026/01/24 03:40:45 DEBUG : dir: reading active writers
2026/01/24 03:40:45 DEBUG : >WaitForWriters: 
--- FAIL: TestReadFileHandleMethods (9.64s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:40:48 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:40:48 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:40:53 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:40:53 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/24 03:40:53 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/24 03:40:53 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/24 03:40:53 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
    read_test.go:34: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:34
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:87
        	Error:      	Received unexpected error:
        	            	Open failed: RootURL not set
        	Test:       	TestReadFileHandleSeek
    read_test.go:87: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:87
        	Error:      	Not equal: 
        	            	expected: "0"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-0
        	            	+
        	Test:       	TestReadFileHandleSeek
2026/01/24 03:40:53 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
    read_test.go:34: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:34
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:93
        	Error:      	Received unexpected error:
        	            	Open failed: RootURL not set
        	Test:       	TestReadFileHandleSeek
    read_test.go:93: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:93
        	Error:      	Not equal: 
        	            	expected: "5"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-5
        	            	+
        	Test:       	TestReadFileHandleSeek
    read_test.go:98: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:98
        	Error:      	Not equal: 
        	            	expected: 3
        	            	actual  : 2
        	Test:       	TestReadFileHandleSeek
2026/01/24 03:40:54 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
    read_test.go:34: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:34
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:99
        	Error:      	Received unexpected error:
        	            	Open failed: RootURL not set
        	Test:       	TestReadFileHandleSeek
    read_test.go:99: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:99
        	Error:      	Not equal: 
        	            	expected: "3"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-3
        	            	+
        	Test:       	TestReadFileHandleSeek
2026/01/24 03:40:55 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
    read_test.go:34: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:34
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:105
        	Error:      	Received unexpected error:
        	            	Open failed: RootURL not set
        	Test:       	TestReadFileHandleSeek
    read_test.go:105: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:105
        	Error:      	Not equal: 
        	            	expected: "d"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-d
        	            	+
        	Test:       	TestReadFileHandleSeek
2026/01/24 03:40:55 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:40:55 DEBUG : dir: Looking for writers
2026/01/24 03:40:55 DEBUG : file1: reading active writers
2026/01/24 03:40:55 DEBUG : Looking for writers
2026/01/24 03:40:55 DEBUG : dir: reading active writers
2026/01/24 03:40:55 DEBUG : >WaitForWriters: 
--- FAIL: TestReadFileHandleSeek (10.18s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:40:59 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:40:59 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:41:03 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:41:03 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/24 03:41:03 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/24 03:41:03 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/24 03:41:03 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
    read_test.go:132: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:132
        	Error:      	Received unexpected error:
        	            	Open failed: RootURL not set
        	Test:       	TestReadFileHandleReadAt
2026/01/24 03:41:04 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:41:04 DEBUG : dir: Looking for writers
2026/01/24 03:41:04 DEBUG : file1: reading active writers
2026/01/24 03:41:04 DEBUG : Looking for writers
2026/01/24 03:41:04 DEBUG : dir: reading active writers
2026/01/24 03:41:04 DEBUG : >WaitForWriters: 
--- FAIL: TestReadFileHandleReadAt (8.55s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:41:07 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:41:07 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:41:11 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:41:12 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/24 03:41:12 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/24 03:41:12 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/24 03:41:12 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
    read_test.go:192: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:192
        	Error:      	Not equal: 
        	            	expected: *errors.errorString(&errors.errorString{s:"EOF"})
        	            	actual  : *fmt.wrapError(&fmt.wrapError{msg:"Open failed: RootURL not set", err:(*errors.errorString)(0xc000391e20)})
        	Test:       	TestReadFileHandleFlush
    read_test.go:193: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:193
        	Error:      	Not equal: 
        	            	expected: 16
        	            	actual  : 0
        	Test:       	TestReadFileHandleFlush
2026/01/24 03:41:12 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:41:12 DEBUG : dir: Looking for writers
2026/01/24 03:41:12 DEBUG : file1: reading active writers
2026/01/24 03:41:12 DEBUG : Looking for writers
2026/01/24 03:41:12 DEBUG : dir: reading active writers
2026/01/24 03:41:12 DEBUG : >WaitForWriters: 
--- FAIL: TestReadFileHandleFlush (8.46s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:41:16 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:41:16 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:41:20 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:41:20 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/24 03:41:20 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/01/24 03:41:20 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/01/24 03:41:20 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
    read_test.go:220: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:220
        	Error:      	Not equal: 
        	            	expected: *errors.errorString(&errors.errorString{s:"EOF"})
        	            	actual  : *fmt.wrapError(&fmt.wrapError{msg:"Open failed: RootURL not set", err:(*errors.errorString)(0xc000a0e3f0)})
        	Test:       	TestReadFileHandleRelease
    read_test.go:221: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:221
        	Error:      	Not equal: 
        	            	expected: 16
        	            	actual  : 0
        	Test:       	TestReadFileHandleRelease
    read_test.go:226: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:226
        	Error:      	Should be true
        	Test:       	TestReadFileHandleRelease
    read_test.go:231: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_test.go:231
        	Error:      	Should be true
        	Test:       	TestReadFileHandleRelease
2026/01/24 03:41:21 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:41:21 DEBUG : dir: Looking for writers
2026/01/24 03:41:21 DEBUG : file1: reading active writers
2026/01/24 03:41:21 DEBUG : Looking for writers
2026/01/24 03:41:21 DEBUG : dir: reading active writers
2026/01/24 03:41:21 DEBUG : >WaitForWriters: 
--- FAIL: TestReadFileHandleRelease (8.52s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:41:24 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:41:24 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:41:24 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:24 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:41:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:41:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:24 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:41:28 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:41:29 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/24 03:41:29 DEBUG : dir/file1: newRWFileHandle: 
2026/01/24 03:41:29 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/24 03:41:29 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/24 03:41:29 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/24 03:41:29 DEBUG : dir/file1(0xc0009948c0): _readAt: size=1, off=0
2026/01/24 03:41:29 DEBUG : dir/file1(0xc0009948c0): openPending: 
2026/01/24 03:41:29 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/01/24 03:41:29 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/24 03:41:29 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/24 03:41:29 DEBUG : dir/file1(0xc0009948c0): >openPending: err=<nil>
2026/01/24 03:41:29 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/24 03:41:29 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:29 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:29 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:29 INFO  : dir/file1: vfs cache: downloader: error count now 1: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:29 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:29 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:29 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:29 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:30 INFO  : dir/file1: vfs cache: downloader: error count now 2: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:30 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:30 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:30 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:30 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:30 INFO  : dir/file1: vfs cache: downloader: error count now 3: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:30 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:30 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:30 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:30 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:31 INFO  : dir/file1: vfs cache: downloader: error count now 4: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:31 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:31 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:31 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:31 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:31 INFO  : dir/file1: vfs cache: downloader: error count now 5: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:31 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:31 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:31 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:31 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:32 INFO  : dir/file1: vfs cache: downloader: error count now 6: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:32 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:32 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:32 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:32 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:32 INFO  : dir/file1: vfs cache: downloader: error count now 7: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:32 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:32 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:32 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:32 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:33 INFO  : dir/file1: vfs cache: downloader: error count now 8: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:33 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:33 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:33 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:33 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:33 INFO  : dir/file1: vfs cache: downloader: error count now 9: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:33 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:33 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:33 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:33 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:34 INFO  : dir/file1: vfs cache: downloader: error count now 10: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:34 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:34 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:34 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:34 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:35 INFO  : dir/file1: vfs cache: downloader: error count now 11: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:35 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:35 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:35 ERROR : dir/file1: vfs cache: too many errors 11/10: last error: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:35 ERROR : dir/file1: vfs cache: failed to kick waiters: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:35 ERROR : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:35 DEBUG : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set is not out of space
2026/01/24 03:41:35 DEBUG : dir/file1(0xc0009948c0): >_readAt: n=0, err=vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:35 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
    read_write_test.go:66: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:66
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:87
        	Error:      	Received unexpected error:
        	            	vfs reader: failed to write to cache file: Open failed: RootURL not set
        	Test:       	TestRWFileHandleMethodsRead
2026/01/24 03:41:35 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
    read_write_test.go:87: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:87
        	Error:      	Not equal: 
        	            	expected: "0"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-0
        	            	+
        	Test:       	TestRWFileHandleMethodsRead
2026/01/24 03:41:35 DEBUG : dir/file1(0xc0009948c0): _readAt: size=256, off=0
2026/01/24 03:41:35 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/24 03:41:35 INFO  : dir/file1: vfs cache: downloader: error count now 12: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:35 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:35 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:35 ERROR : dir/file1: vfs cache: too many errors 12/10: last error: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:35 ERROR : dir/file1: vfs cache: failed to kick waiters: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:35 ERROR : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:35 DEBUG : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set is not out of space
2026/01/24 03:41:35 DEBUG : dir/file1(0xc0009948c0): >_readAt: n=0, err=vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:35 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
    read_write_test.go:66: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:66
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:90
        	Error:      	Received unexpected error:
        	            	vfs reader: failed to write to cache file: Open failed: RootURL not set
        	Test:       	TestRWFileHandleMethodsRead
2026/01/24 03:41:35 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
    read_write_test.go:90: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:90
        	Error:      	Not equal: 
        	            	expected: "123456789abcdef"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-123456789abcdef
        	            	+
        	Test:       	TestRWFileHandleMethodsRead
2026/01/24 03:41:35 DEBUG : dir/file1(0xc0009948c0): _readAt: size=16, off=0
2026/01/24 03:41:35 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/24 03:41:36 INFO  : dir/file1: vfs cache: downloader: error count now 13: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:36 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:36 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:36 ERROR : dir/file1: vfs cache: too many errors 13/10: last error: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:36 ERROR : dir/file1: vfs cache: failed to kick waiters: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:36 ERROR : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:36 DEBUG : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set is not out of space
2026/01/24 03:41:36 DEBUG : dir/file1(0xc0009948c0): >_readAt: n=0, err=vfs reader: failed to write to cache file: Open failed: RootURL not set
    read_write_test.go:95: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:95
        	Error:      	Not equal: 
        	            	expected: *errors.errorString(&errors.errorString{s:"EOF"})
        	            	actual  : *fmt.wrapError(&fmt.wrapError{msg:"vfs reader: failed to write to cache file: Open failed: RootURL not set", err:(*fmt.wrapError)(0xc0004c7940)})
        	Test:       	TestRWFileHandleMethodsRead
2026/01/24 03:41:36 DEBUG : dir/file1(0xc0009948c0): close: 
2026/01/24 03:41:36 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:36 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:36 INFO  : dir/file1: vfs cache: downloader: error count now 14: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:36 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:36 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-24 03:41:26 +0000 UTC
2026/01/24 03:41:36 DEBUG : dir/file1(0xc0009948c0): >close: err=<nil>
2026/01/24 03:41:36 DEBUG : dir/file1(0xc0009948c0): close: 
2026/01/24 03:41:36 DEBUG : dir/file1(0xc0009948c0): >close: err=file already closed
2026/01/24 03:41:36 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:41:36 DEBUG : dir: Looking for writers
2026/01/24 03:41:36 DEBUG : file1: reading active writers
2026/01/24 03:41:36 DEBUG : Looking for writers
2026/01/24 03:41:36 DEBUG : dir: reading active writers
2026/01/24 03:41:36 DEBUG : >WaitForWriters: 
2026/01/24 03:41:36 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- FAIL: TestRWFileHandleMethodsRead (15.54s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:41:40 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:41:40 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:41:40 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:40 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:41:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:41:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:40 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:41:44 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:41:44 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/24 03:41:44 DEBUG : dir/file1: newRWFileHandle: 
2026/01/24 03:41:44 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/24 03:41:44 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/24 03:41:44 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/24 03:41:44 DEBUG : dir/file1(0xc000995f00): _readAt: size=1, off=0
2026/01/24 03:41:44 DEBUG : dir/file1(0xc000995f00): openPending: 
2026/01/24 03:41:44 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/01/24 03:41:44 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/24 03:41:44 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/24 03:41:44 DEBUG : dir/file1(0xc000995f00): >openPending: err=<nil>
2026/01/24 03:41:44 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/24 03:41:44 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:44 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:44 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:45 INFO  : dir/file1: vfs cache: downloader: error count now 1: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:45 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:45 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:45 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:45 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:45 INFO  : dir/file1: vfs cache: downloader: error count now 2: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:45 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:45 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:45 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:45 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:46 INFO  : dir/file1: vfs cache: downloader: error count now 3: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:46 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:46 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:46 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:46 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:46 INFO  : dir/file1: vfs cache: downloader: error count now 4: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:46 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:46 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:46 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:46 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:47 INFO  : dir/file1: vfs cache: downloader: error count now 5: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:47 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:47 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:47 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:47 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:47 INFO  : dir/file1: vfs cache: downloader: error count now 6: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:47 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:47 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:47 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:47 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:48 INFO  : dir/file1: vfs cache: downloader: error count now 7: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:48 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:48 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:48 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:48 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:49 INFO  : dir/file1: vfs cache: downloader: error count now 8: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:49 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:49 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:49 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:49 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:49 INFO  : dir/file1: vfs cache: downloader: error count now 9: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:49 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:49 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:49 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:49 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:50 INFO  : dir/file1: vfs cache: downloader: error count now 10: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:50 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:50 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:50 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:50 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:41:50 INFO  : dir/file1: vfs cache: downloader: error count now 11: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:50 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:50 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:41:50 ERROR : dir/file1: vfs cache: too many errors 11/10: last error: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:50 ERROR : dir/file1: vfs cache: failed to kick waiters: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:50 ERROR : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:50 DEBUG : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set is not out of space
2026/01/24 03:41:50 DEBUG : dir/file1(0xc000995f00): >_readAt: n=0, err=vfs reader: failed to write to cache file: Open failed: RootURL not set
    read_write_test.go:66: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:66
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:132
        	Error:      	Received unexpected error:
        	            	vfs reader: failed to write to cache file: Open failed: RootURL not set
        	Test:       	TestRWFileHandleSeek
2026/01/24 03:41:50 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:41:50 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
    read_write_test.go:132: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:132
        	Error:      	Not equal: 
        	            	expected: "0"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-0
        	            	+
        	Test:       	TestRWFileHandleSeek
2026/01/24 03:41:50 DEBUG : dir/file1(0xc000995f00): _readAt: size=1, off=5
2026/01/24 03:41:50 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [] - present false
2026/01/24 03:41:51 INFO  : dir/file1: vfs cache: downloader: error count now 12: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:51 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:51 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/01/24 03:41:51 ERROR : dir/file1: vfs cache: too many errors 12/10: last error: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:51 ERROR : dir/file1: vfs cache: failed to kick waiters: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:51 ERROR : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:51 DEBUG : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set is not out of space
2026/01/24 03:41:51 DEBUG : dir/file1(0xc000995f00): >_readAt: n=0, err=vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:51 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
    read_write_test.go:66: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:66
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:138
        	Error:      	Received unexpected error:
        	            	vfs reader: failed to write to cache file: Open failed: RootURL not set
        	Test:       	TestRWFileHandleSeek
2026/01/24 03:41:51 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
    read_write_test.go:138: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:138
        	Error:      	Not equal: 
        	            	expected: "5"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-5
        	            	+
        	Test:       	TestRWFileHandleSeek
    read_write_test.go:143: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:143
        	Error:      	Not equal: 
        	            	expected: 3
        	            	actual  : 2
        	Test:       	TestRWFileHandleSeek
2026/01/24 03:41:51 DEBUG : dir/file1(0xc000995f00): _readAt: size=1, off=2
2026/01/24 03:41:51 DEBUG : vfs cache: looking for range={Pos:2 Size:1} in [] - present false
2026/01/24 03:41:51 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 2 length -1
2026/01/24 03:41:51 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 2 chunkSize 134217728
2026/01/24 03:41:51 DEBUG : dir/file1: ChunkedReader.openRange at 2 length 134217728
2026/01/24 03:41:51 INFO  : dir/file1: vfs cache: downloader: error count now 13: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:51 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:51 ERROR : dir/file1: vfs cache: too many errors 13/10: last error: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:51 ERROR : dir/file1: vfs cache: failed to kick waiters: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:51 ERROR : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:51 DEBUG : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set is not out of space
2026/01/24 03:41:51 DEBUG : dir/file1(0xc000995f00): >_readAt: n=0, err=vfs reader: failed to write to cache file: Open failed: RootURL not set
    read_write_test.go:66: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:66
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:144
        	Error:      	Received unexpected error:
        	            	vfs reader: failed to write to cache file: Open failed: RootURL not set
        	Test:       	TestRWFileHandleSeek
    read_write_test.go:144: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:144
        	Error:      	Not equal: 
        	            	expected: "3"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-3
        	            	+
        	Test:       	TestRWFileHandleSeek
2026/01/24 03:41:51 DEBUG : dir/file1(0xc000995f00): _readAt: size=1, off=13
2026/01/24 03:41:51 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [] - present false
2026/01/24 03:41:51 INFO  : dir/file1: vfs cache: downloader: error count now 14: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:51 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:51 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 13 length -1
2026/01/24 03:41:51 ERROR : dir/file1: vfs cache: too many errors 14/10: last error: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:51 ERROR : dir/file1: vfs cache: failed to kick waiters: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:51 ERROR : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:51 DEBUG : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set is not out of space
2026/01/24 03:41:51 DEBUG : dir/file1(0xc000995f00): >_readAt: n=0, err=vfs reader: failed to write to cache file: Open failed: RootURL not set
    read_write_test.go:66: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:66
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:150
        	Error:      	Received unexpected error:
        	            	vfs reader: failed to write to cache file: Open failed: RootURL not set
        	Test:       	TestRWFileHandleSeek
    read_write_test.go:150: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:150
        	Error:      	Not equal: 
        	            	expected: "d"
        	            	actual  : ""
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-d
        	            	+
        	Test:       	TestRWFileHandleSeek
2026/01/24 03:41:51 DEBUG : dir/file1(0xc000995f00): _readAt: size=16, off=100
2026/01/24 03:41:51 DEBUG : dir/file1(0xc000995f00): >_readAt: n=0, err=EOF
2026/01/24 03:41:51 DEBUG : dir/file1(0xc000995f00): close: 
2026/01/24 03:41:51 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 13 chunkSize 134217728
2026/01/24 03:41:51 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/01/24 03:41:52 INFO  : dir/file1: vfs cache: downloader: error count now 15: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:52 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:41:52 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-24 03:41:42 +0000 UTC
2026/01/24 03:41:52 DEBUG : dir/file1(0xc000995f00): >close: err=<nil>
2026/01/24 03:41:52 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:41:52 DEBUG : dir: Looking for writers
2026/01/24 03:41:52 DEBUG : file1: reading active writers
2026/01/24 03:41:52 DEBUG : Looking for writers
2026/01/24 03:41:52 DEBUG : dir: reading active writers
2026/01/24 03:41:52 DEBUG : >WaitForWriters: 
2026/01/24 03:41:52 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- FAIL: TestRWFileHandleSeek (15.78s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:41:56 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:41:56 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:41:56 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:56 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:41:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:56 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:56 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:41:56 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:41:56 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:42:00 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:42:00 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/24 03:42:00 DEBUG : dir/file1: newRWFileHandle: 
2026/01/24 03:42:00 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/24 03:42:00 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/24 03:42:00 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/24 03:42:00 DEBUG : dir/file1(0xc000a1b080): _readAt: size=1, off=0
2026/01/24 03:42:00 DEBUG : dir/file1(0xc000a1b080): openPending: 
2026/01/24 03:42:00 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/01/24 03:42:00 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/24 03:42:00 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/24 03:42:00 DEBUG : dir/file1(0xc000a1b080): >openPending: err=<nil>
2026/01/24 03:42:00 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/01/24 03:42:00 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:00 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:00 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:00 INFO  : dir/file1: vfs cache: downloader: error count now 1: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:00 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:00 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:00 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:00 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:01 INFO  : dir/file1: vfs cache: downloader: error count now 2: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:01 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:01 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:01 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:01 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:02 INFO  : dir/file1: vfs cache: downloader: error count now 3: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:02 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:02 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:02 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:02 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:02 INFO  : dir/file1: vfs cache: downloader: error count now 4: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:02 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:02 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:02 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:02 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:03 INFO  : dir/file1: vfs cache: downloader: error count now 5: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:03 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:03 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:03 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:03 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:03 INFO  : dir/file1: vfs cache: downloader: error count now 6: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:03 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:03 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:03 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:03 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:04 INFO  : dir/file1: vfs cache: downloader: error count now 7: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:04 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:04 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:04 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:04 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:04 INFO  : dir/file1: vfs cache: downloader: error count now 8: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:04 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:04 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:04 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:04 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:05 INFO  : dir/file1: vfs cache: downloader: error count now 9: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:05 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:05 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:05 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:05 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:05 INFO  : dir/file1: vfs cache: downloader: error count now 10: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:05 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:05 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:05 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:05 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:06 INFO  : dir/file1: vfs cache: downloader: error count now 11: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:06 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:06 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:06 ERROR : dir/file1: vfs cache: too many errors 11/10: last error: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:06 ERROR : dir/file1: vfs cache: failed to kick waiters: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:06 ERROR : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:06 DEBUG : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set is not out of space
2026/01/24 03:42:06 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:06 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:06 DEBUG : dir/file1(0xc000a1b080): >_readAt: n=0, err=vfs reader: failed to write to cache file: Open failed: RootURL not set
    read_write_test.go:172: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:172
        	Error:      	Received unexpected error:
        	            	vfs reader: failed to write to cache file: Open failed: RootURL not set
        	Test:       	TestRWFileHandleReadAt
2026/01/24 03:42:06 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:42:06 DEBUG : dir: Looking for writers
2026/01/24 03:42:06 DEBUG : file1: reading active writers
2026/01/24 03:42:06 DEBUG : Looking for writers
2026/01/24 03:42:06 DEBUG : dir: reading active writers
2026/01/24 03:42:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/24 03:42:06 DEBUG : dir: Looking for writers
2026/01/24 03:42:06 DEBUG : file1: reading active writers
2026/01/24 03:42:06 DEBUG : Looking for writers
2026/01/24 03:42:06 DEBUG : dir: reading active writers
2026/01/24 03:42:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/24 03:42:06 DEBUG : dir: Looking for writers
2026/01/24 03:42:06 DEBUG : file1: reading active writers
2026/01/24 03:42:06 DEBUG : Looking for writers
2026/01/24 03:42:06 DEBUG : dir: reading active writers
2026/01/24 03:42:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/24 03:42:06 DEBUG : dir: Looking for writers
2026/01/24 03:42:06 DEBUG : file1: reading active writers
2026/01/24 03:42:06 DEBUG : Looking for writers
2026/01/24 03:42:06 DEBUG : dir: reading active writers
2026/01/24 03:42:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/24 03:42:06 DEBUG : dir: Looking for writers
2026/01/24 03:42:06 DEBUG : file1: reading active writers
2026/01/24 03:42:06 DEBUG : Looking for writers
2026/01/24 03:42:06 DEBUG : dir: reading active writers
2026/01/24 03:42:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/24 03:42:06 DEBUG : dir: Looking for writers
2026/01/24 03:42:06 DEBUG : file1: reading active writers
2026/01/24 03:42:06 DEBUG : Looking for writers
2026/01/24 03:42:06 DEBUG : dir: reading active writers
2026/01/24 03:42:06 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/24 03:42:06 INFO  : dir/file1: vfs cache: downloader: error count now 12: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:06 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:07 DEBUG : dir: Looking for writers
2026/01/24 03:42:07 DEBUG : file1: reading active writers
2026/01/24 03:42:07 DEBUG : Looking for writers
2026/01/24 03:42:07 DEBUG : dir: reading active writers
2026/01/24 03:42:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/24 03:42:07 DEBUG : dir: Looking for writers
2026/01/24 03:42:07 DEBUG : file1: reading active writers
2026/01/24 03:42:07 DEBUG : Looking for writers
2026/01/24 03:42:07 DEBUG : dir: reading active writers
2026/01/24 03:42:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:08 DEBUG : dir: Looking for writers
2026/01/24 03:42:08 DEBUG : file1: reading active writers
2026/01/24 03:42:08 DEBUG : Looking for writers
2026/01/24 03:42:08 DEBUG : dir: reading active writers
2026/01/24 03:42:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:09 DEBUG : dir: Looking for writers
2026/01/24 03:42:09 DEBUG : file1: reading active writers
2026/01/24 03:42:09 DEBUG : Looking for writers
2026/01/24 03:42:09 DEBUG : dir: reading active writers
2026/01/24 03:42:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:10 DEBUG : dir: Looking for writers
2026/01/24 03:42:10 DEBUG : file1: reading active writers
2026/01/24 03:42:10 DEBUG : Looking for writers
2026/01/24 03:42:10 DEBUG : dir: reading active writers
2026/01/24 03:42:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:11 DEBUG : dir: Looking for writers
2026/01/24 03:42:11 DEBUG : file1: reading active writers
2026/01/24 03:42:11 DEBUG : Looking for writers
2026/01/24 03:42:11 DEBUG : dir: reading active writers
2026/01/24 03:42:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:12 DEBUG : dir: Looking for writers
2026/01/24 03:42:12 DEBUG : file1: reading active writers
2026/01/24 03:42:12 DEBUG : Looking for writers
2026/01/24 03:42:12 DEBUG : dir: reading active writers
2026/01/24 03:42:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:13 DEBUG : dir: Looking for writers
2026/01/24 03:42:13 DEBUG : file1: reading active writers
2026/01/24 03:42:13 DEBUG : Looking for writers
2026/01/24 03:42:13 DEBUG : dir: reading active writers
2026/01/24 03:42:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:14 DEBUG : dir: Looking for writers
2026/01/24 03:42:14 DEBUG : file1: reading active writers
2026/01/24 03:42:14 DEBUG : Looking for writers
2026/01/24 03:42:14 DEBUG : dir: reading active writers
2026/01/24 03:42:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:15 DEBUG : dir: Looking for writers
2026/01/24 03:42:15 DEBUG : file1: reading active writers
2026/01/24 03:42:15 DEBUG : Looking for writers
2026/01/24 03:42:15 DEBUG : dir: reading active writers
2026/01/24 03:42:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:16 DEBUG : dir: Looking for writers
2026/01/24 03:42:16 DEBUG : file1: reading active writers
2026/01/24 03:42:16 DEBUG : Looking for writers
2026/01/24 03:42:16 DEBUG : dir: reading active writers
2026/01/24 03:42:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:17 DEBUG : dir: Looking for writers
2026/01/24 03:42:17 DEBUG : file1: reading active writers
2026/01/24 03:42:17 DEBUG : Looking for writers
2026/01/24 03:42:17 DEBUG : dir: reading active writers
2026/01/24 03:42:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:18 DEBUG : dir: Looking for writers
2026/01/24 03:42:18 DEBUG : file1: reading active writers
2026/01/24 03:42:18 DEBUG : Looking for writers
2026/01/24 03:42:18 DEBUG : dir: reading active writers
2026/01/24 03:42:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:19 DEBUG : dir: Looking for writers
2026/01/24 03:42:19 DEBUG : file1: reading active writers
2026/01/24 03:42:19 DEBUG : Looking for writers
2026/01/24 03:42:19 DEBUG : dir: reading active writers
2026/01/24 03:42:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:20 DEBUG : dir: Looking for writers
2026/01/24 03:42:20 DEBUG : file1: reading active writers
2026/01/24 03:42:20 DEBUG : Looking for writers
2026/01/24 03:42:20 DEBUG : dir: reading active writers
2026/01/24 03:42:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:21 DEBUG : dir: Looking for writers
2026/01/24 03:42:21 DEBUG : file1: reading active writers
2026/01/24 03:42:21 DEBUG : Looking for writers
2026/01/24 03:42:21 DEBUG : dir: reading active writers
2026/01/24 03:42:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:22 DEBUG : dir: Looking for writers
2026/01/24 03:42:22 DEBUG : file1: reading active writers
2026/01/24 03:42:22 DEBUG : Looking for writers
2026/01/24 03:42:22 DEBUG : dir: reading active writers
2026/01/24 03:42:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:23 DEBUG : dir: Looking for writers
2026/01/24 03:42:23 DEBUG : file1: reading active writers
2026/01/24 03:42:23 DEBUG : Looking for writers
2026/01/24 03:42:23 DEBUG : dir: reading active writers
2026/01/24 03:42:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:24 DEBUG : dir: Looking for writers
2026/01/24 03:42:24 DEBUG : file1: reading active writers
2026/01/24 03:42:24 DEBUG : Looking for writers
2026/01/24 03:42:24 DEBUG : dir: reading active writers
2026/01/24 03:42:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:25 DEBUG : dir: Looking for writers
2026/01/24 03:42:25 DEBUG : file1: reading active writers
2026/01/24 03:42:25 DEBUG : Looking for writers
2026/01/24 03:42:25 DEBUG : dir: reading active writers
2026/01/24 03:42:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:26 DEBUG : dir: Looking for writers
2026/01/24 03:42:26 DEBUG : file1: reading active writers
2026/01/24 03:42:26 DEBUG : Looking for writers
2026/01/24 03:42:26 DEBUG : dir: reading active writers
2026/01/24 03:42:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:27 DEBUG : dir: Looking for writers
2026/01/24 03:42:27 DEBUG : file1: reading active writers
2026/01/24 03:42:27 DEBUG : Looking for writers
2026/01/24 03:42:27 DEBUG : dir: reading active writers
2026/01/24 03:42:27 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:28 DEBUG : dir: Looking for writers
2026/01/24 03:42:28 DEBUG : file1: reading active writers
2026/01/24 03:42:28 DEBUG : Looking for writers
2026/01/24 03:42:28 DEBUG : dir: reading active writers
2026/01/24 03:42:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:29 DEBUG : dir: Looking for writers
2026/01/24 03:42:29 DEBUG : file1: reading active writers
2026/01/24 03:42:29 DEBUG : Looking for writers
2026/01/24 03:42:29 DEBUG : dir: reading active writers
2026/01/24 03:42:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:30 DEBUG : dir: Looking for writers
2026/01/24 03:42:30 DEBUG : file1: reading active writers
2026/01/24 03:42:30 DEBUG : Looking for writers
2026/01/24 03:42:30 DEBUG : dir: reading active writers
2026/01/24 03:42:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:31 DEBUG : dir: Looking for writers
2026/01/24 03:42:31 DEBUG : file1: reading active writers
2026/01/24 03:42:31 DEBUG : Looking for writers
2026/01/24 03:42:31 DEBUG : dir: reading active writers
2026/01/24 03:42:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:32 DEBUG : dir: Looking for writers
2026/01/24 03:42:32 DEBUG : file1: reading active writers
2026/01/24 03:42:32 DEBUG : Looking for writers
2026/01/24 03:42:32 DEBUG : dir: reading active writers
2026/01/24 03:42:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:33 DEBUG : dir: Looking for writers
2026/01/24 03:42:33 DEBUG : file1: reading active writers
2026/01/24 03:42:33 DEBUG : Looking for writers
2026/01/24 03:42:33 DEBUG : dir: reading active writers
2026/01/24 03:42:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:34 DEBUG : dir: Looking for writers
2026/01/24 03:42:34 DEBUG : file1: reading active writers
2026/01/24 03:42:34 DEBUG : Looking for writers
2026/01/24 03:42:34 DEBUG : dir: reading active writers
2026/01/24 03:42:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:35 DEBUG : dir: Looking for writers
2026/01/24 03:42:35 DEBUG : file1: reading active writers
2026/01/24 03:42:35 DEBUG : Looking for writers
2026/01/24 03:42:35 DEBUG : dir: reading active writers
2026/01/24 03:42:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:42:36 ERROR : Exiting even though 0 writers active and 1 cache items in use after 30s
Cache{
	"dir/file1": &{c:0xc0006c4690 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000810b08 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642177856} name:dir/file1 opens:1 downloaders:0xc0003eebb0 o:0xc0003b4a00 fd:0xc0006e80d8 info:{ModTime:{wall:14003148928183471879 ext:422433254115 loc:0x4465880} ATime:{wall:14003148928183598878 ext:422433381104 loc:0x4465880} Size:16 Rs:[] Fingerprint:16 Dirty:false} writeBackID:0 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/24 03:42:36 DEBUG : >WaitForWriters: 
2026/01/24 03:42:36 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- FAIL: TestRWFileHandleReadAt (43.74s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:42:39 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:42:39 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:42:39 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:42:39 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:42:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:42:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:42:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:42:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:42:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:42:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:42:39 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:42:43 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:42:44 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/24 03:42:44 DEBUG : dir/file1: newRWFileHandle: 
2026/01/24 03:42:44 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/24 03:42:44 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/24 03:42:44 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/24 03:42:44 DEBUG : dir/file1(0xc0009c5900): RWFileHandle.Flush
2026/01/24 03:42:44 DEBUG : dir/file1(0xc0009c5900): _readAt: size=256, off=0
2026/01/24 03:42:44 DEBUG : dir/file1(0xc0009c5900): openPending: 
2026/01/24 03:42:44 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/01/24 03:42:44 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/24 03:42:44 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/24 03:42:44 DEBUG : dir/file1(0xc0009c5900): >openPending: err=<nil>
2026/01/24 03:42:44 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/24 03:42:44 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:44 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:44 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:44 INFO  : dir/file1: vfs cache: downloader: error count now 1: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:44 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:44 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:44 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:44 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:45 INFO  : dir/file1: vfs cache: downloader: error count now 2: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:45 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:45 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:45 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:45 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:45 INFO  : dir/file1: vfs cache: downloader: error count now 3: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:45 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:45 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:45 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:45 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:46 INFO  : dir/file1: vfs cache: downloader: error count now 4: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:46 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:46 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:46 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:46 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:46 INFO  : dir/file1: vfs cache: downloader: error count now 5: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:46 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:46 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:46 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:46 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:47 INFO  : dir/file1: vfs cache: downloader: error count now 6: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:47 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:47 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:47 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:47 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:47 INFO  : dir/file1: vfs cache: downloader: error count now 7: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:47 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:47 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:47 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:47 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:48 INFO  : dir/file1: vfs cache: downloader: error count now 8: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:48 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:48 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:48 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:48 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:48 INFO  : dir/file1: vfs cache: downloader: error count now 9: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:48 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:48 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:48 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:48 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:49 INFO  : dir/file1: vfs cache: downloader: error count now 10: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:49 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:49 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:49 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:49 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:49 INFO  : dir/file1: vfs cache: downloader: error count now 11: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:49 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:49 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:49 ERROR : dir/file1: vfs cache: too many errors 11/10: last error: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:49 ERROR : dir/file1: vfs cache: failed to kick waiters: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:49 ERROR : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:49 DEBUG : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set is not out of space
2026/01/24 03:42:49 DEBUG : dir/file1(0xc0009c5900): >_readAt: n=0, err=vfs reader: failed to write to cache file: Open failed: RootURL not set
    read_write_test.go:226: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:226
        	Error:      	Should be true
        	Test:       	TestRWFileHandleFlushRead
    read_write_test.go:227: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:227
        	Error:      	Not equal: 
        	            	expected: 16
        	            	actual  : 0
        	Test:       	TestRWFileHandleFlushRead
2026/01/24 03:42:49 DEBUG : dir/file1(0xc0009c5900): RWFileHandle.Flush
2026/01/24 03:42:49 DEBUG : dir/file1(0xc0009c5900): RWFileHandle.Flush
2026/01/24 03:42:49 DEBUG : dir/file1(0xc0009c5900): close: 
2026/01/24 03:42:49 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:49 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:50 INFO  : dir/file1: vfs cache: downloader: error count now 12: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:50 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:50 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-24 03:42:41 +0000 UTC
2026/01/24 03:42:50 DEBUG : dir/file1(0xc0009c5900): >close: err=<nil>
2026/01/24 03:42:50 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:42:50 DEBUG : dir: Looking for writers
2026/01/24 03:42:50 DEBUG : file1: reading active writers
2026/01/24 03:42:50 DEBUG : Looking for writers
2026/01/24 03:42:50 DEBUG : dir: reading active writers
2026/01/24 03:42:50 DEBUG : >WaitForWriters: 
2026/01/24 03:42:50 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- FAIL: TestRWFileHandleFlushRead (14.37s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:42:54 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:42:54 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:42:54 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:42:54 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:42:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:42:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:42:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:42:54 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:42:54 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:42:54 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:42:54 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:42:58 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:42:58 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/24 03:42:58 DEBUG : dir/file1: newRWFileHandle: 
2026/01/24 03:42:58 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/24 03:42:58 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/24 03:42:58 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/24 03:42:58 DEBUG : dir/file1(0xc0003ab540): _readAt: size=256, off=0
2026/01/24 03:42:58 DEBUG : dir/file1(0xc0003ab540): openPending: 
2026/01/24 03:42:58 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/01/24 03:42:58 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/24 03:42:58 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/24 03:42:58 DEBUG : dir/file1(0xc0003ab540): >openPending: err=<nil>
2026/01/24 03:42:58 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/01/24 03:42:58 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:58 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:58 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:59 INFO  : dir/file1: vfs cache: downloader: error count now 1: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:59 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:59 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:59 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:59 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:42:59 INFO  : dir/file1: vfs cache: downloader: error count now 2: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:59 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:42:59 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:42:59 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:42:59 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:43:00 INFO  : dir/file1: vfs cache: downloader: error count now 3: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:00 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:00 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:43:00 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:43:00 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:43:00 INFO  : dir/file1: vfs cache: downloader: error count now 4: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:00 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:00 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:43:00 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:43:00 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:43:01 INFO  : dir/file1: vfs cache: downloader: error count now 5: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:01 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:01 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:43:01 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:43:01 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:43:01 INFO  : dir/file1: vfs cache: downloader: error count now 6: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:01 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:01 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:43:01 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:43:01 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:43:02 INFO  : dir/file1: vfs cache: downloader: error count now 7: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:02 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:02 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:43:02 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:43:02 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:43:02 INFO  : dir/file1: vfs cache: downloader: error count now 8: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:02 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:02 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:43:02 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:43:02 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:43:03 INFO  : dir/file1: vfs cache: downloader: error count now 9: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:03 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:03 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:43:03 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:43:03 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:43:03 INFO  : dir/file1: vfs cache: downloader: error count now 10: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:03 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:03 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:43:03 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:43:03 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:43:04 INFO  : dir/file1: vfs cache: downloader: error count now 11: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:04 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:04 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/24 03:43:04 ERROR : dir/file1: vfs cache: too many errors 11/10: last error: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:04 ERROR : dir/file1: vfs cache: failed to kick waiters: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:04 ERROR : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:04 DEBUG : dir/file1: vfs cache: failed to _ensure cache vfs reader: failed to write to cache file: Open failed: RootURL not set is not out of space
2026/01/24 03:43:04 DEBUG : dir/file1(0xc0003ab540): >_readAt: n=0, err=vfs reader: failed to write to cache file: Open failed: RootURL not set
    read_write_test.go:249: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:249
        	Error:      	Should be true
        	Test:       	TestRWFileHandleReleaseRead
    read_write_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:250
        	Error:      	Not equal: 
        	            	expected: 16
        	            	actual  : 0
        	Test:       	TestRWFileHandleReleaseRead
2026/01/24 03:43:04 DEBUG : dir/file1(0xc0003ab540): RWFileHandle.Release
2026/01/24 03:43:04 DEBUG : dir/file1(0xc0003ab540): close: 
2026/01/24 03:43:04 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/24 03:43:04 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/01/24 03:43:05 INFO  : dir/file1: vfs cache: downloader: error count now 12: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:05 ERROR : dir/file1: vfs cache: failed to download: vfs reader: failed to write to cache file: Open failed: RootURL not set
2026/01/24 03:43:05 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-24 03:42:56 +0000 UTC
2026/01/24 03:43:05 DEBUG : dir/file1(0xc0003ab540): >close: err=<nil>
2026/01/24 03:43:05 DEBUG : dir/file1(0xc0003ab540): RWFileHandle.Release
2026/01/24 03:43:05 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:43:05 DEBUG : dir: Looking for writers
2026/01/24 03:43:05 DEBUG : file1: reading active writers
2026/01/24 03:43:05 DEBUG : Looking for writers
2026/01/24 03:43:05 DEBUG : dir: reading active writers
2026/01/24 03:43:05 DEBUG : >WaitForWriters: 
2026/01/24 03:43:05 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- FAIL: TestRWFileHandleReleaseRead (14.51s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:43:08 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:43:08 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:43:08 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:08 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:43:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:43:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:08 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:43:08 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:43:08 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:43:08 DEBUG : file1: newRWFileHandle: 
2026/01/24 03:43:08 DEBUG : file1(0xc000ade140): openPending: 
2026/01/24 03:43:08 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:43:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:43:08 DEBUG : file1(0xc000ade140): >openPending: err=<nil>
2026/01/24 03:43:08 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/24 03:43:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:43:08 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/24 03:43:08 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/24 03:43:08 DEBUG : file1(0xc000ade140): _writeAt: size=5, off=0
2026/01/24 03:43:08 DEBUG : file1(0xc000ade140): >_writeAt: n=5, err=<nil>
2026/01/24 03:43:08 DEBUG : file1(0xc000ade140): _writeAt: size=7, off=5
2026/01/24 03:43:08 DEBUG : file1(0xc000ade140): >_writeAt: n=7, err=<nil>
2026/01/24 03:43:08 DEBUG : file1: vfs cache: truncate to size=11
2026/01/24 03:43:08 DEBUG : file1(0xc000ade140): close: 
2026/01/24 03:43:08 DEBUG : file1: vfs cache: setting modification time to 2026-01-24 03:43:08.859616136 +0000 UTC m=+490.734729060
2026/01/24 03:43:08 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/24 03:43:08 DEBUG : file1(0xc000ade140): >close: err=<nil>
2026/01/24 03:43:08 DEBUG : file1(0xc000ade140): close: 
2026/01/24 03:43:08 DEBUG : file1(0xc000ade140): >close: err=file already closed
2026/01/24 03:43:08 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:43:08 DEBUG : Looking for writers
2026/01/24 03:43:08 DEBUG : file1: reading active writers
2026/01/24 03:43:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/24 03:43:08 DEBUG : Looking for writers
2026/01/24 03:43:08 DEBUG : file1: reading active writers
2026/01/24 03:43:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/24 03:43:08 DEBUG : Looking for writers
2026/01/24 03:43:08 DEBUG : file1: reading active writers
2026/01/24 03:43:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/24 03:43:08 DEBUG : Looking for writers
2026/01/24 03:43:08 DEBUG : file1: reading active writers
2026/01/24 03:43:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/24 03:43:08 DEBUG : file1: vfs cache: starting upload
2026/01/24 03:43:09 DEBUG : Looking for writers
2026/01/24 03:43:09 DEBUG : file1: reading active writers
2026/01/24 03:43:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/24 03:43:09 DEBUG : Looking for writers
2026/01/24 03:43:09 DEBUG : file1: reading active writers
2026/01/24 03:43:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/24 03:43:09 DEBUG : Looking for writers
2026/01/24 03:43:09 DEBUG : file1: reading active writers
2026/01/24 03:43:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/24 03:43:10 DEBUG : Looking for writers
2026/01/24 03:43:10 DEBUG : file1: reading active writers
2026/01/24 03:43:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:43:11 DEBUG : Looking for writers
2026/01/24 03:43:11 DEBUG : file1: reading active writers
2026/01/24 03:43:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:43:11 DEBUG : file1: size = 11 OK
2026/01/24 03:43:11 INFO  : file1: Copied (new)
2026/01/24 03:43:11 DEBUG : file1: vfs cache: fingerprint now "11"
2026/01/24 03:43:11 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/24 03:43:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:43:11 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/24 03:43:12 DEBUG : Looking for writers
2026/01/24 03:43:12 DEBUG : file1: reading active writers
2026/01/24 03:43:12 DEBUG : >WaitForWriters: 
2026/01/24 03:43:12 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:43:12 DEBUG : Looking for writers
2026/01/24 03:43:12 DEBUG : file1: reading active writers
2026/01/24 03:43:12 DEBUG : >WaitForWriters: 
2026/01/24 03:43:12 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (5.38s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:43:14 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:43:14 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:43:14 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:14 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:43:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:43:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:43:14 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:43:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:43:14 DEBUG : file1: newRWFileHandle: 
2026/01/24 03:43:14 DEBUG : file1(0xc000510780): openPending: 
2026/01/24 03:43:14 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:43:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:43:14 DEBUG : file1(0xc000510780): >openPending: err=<nil>
2026/01/24 03:43:14 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/24 03:43:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:43:14 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/24 03:43:14 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/24 03:43:14 DEBUG : file1(0xc000510780): _writeAt: size=7, off=0
2026/01/24 03:43:14 DEBUG : file1(0xc000510780): >_writeAt: n=7, err=<nil>
2026/01/24 03:43:14 DEBUG : file1(0xc000510780): _writeAt: size=6, off=5
2026/01/24 03:43:14 DEBUG : file1(0xc000510780): >_writeAt: n=6, err=<nil>
2026/01/24 03:43:14 DEBUG : file1(0xc000510780): close: 
2026/01/24 03:43:14 DEBUG : file1: vfs cache: setting modification time to 2026-01-24 03:43:14.250132577 +0000 UTC m=+496.125245501
2026/01/24 03:43:14 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/24 03:43:14 DEBUG : file1(0xc000510780): >close: err=<nil>
2026/01/24 03:43:14 DEBUG : file1(0xc000510780): _writeAt: size=5, off=0
2026/01/24 03:43:14 DEBUG : file1(0xc000510780): >_writeAt: n=0, err=file already closed
2026/01/24 03:43:14 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:43:14 DEBUG : Looking for writers
2026/01/24 03:43:14 DEBUG : file1: reading active writers
2026/01/24 03:43:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/24 03:43:14 DEBUG : Looking for writers
2026/01/24 03:43:14 DEBUG : file1: reading active writers
2026/01/24 03:43:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/24 03:43:14 DEBUG : Looking for writers
2026/01/24 03:43:14 DEBUG : file1: reading active writers
2026/01/24 03:43:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/24 03:43:14 DEBUG : Looking for writers
2026/01/24 03:43:14 DEBUG : file1: reading active writers
2026/01/24 03:43:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/24 03:43:14 DEBUG : file1: vfs cache: starting upload
2026/01/24 03:43:14 DEBUG : Looking for writers
2026/01/24 03:43:14 DEBUG : file1: reading active writers
2026/01/24 03:43:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/24 03:43:14 DEBUG : Looking for writers
2026/01/24 03:43:14 DEBUG : file1: reading active writers
2026/01/24 03:43:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/24 03:43:14 DEBUG : Looking for writers
2026/01/24 03:43:14 DEBUG : file1: reading active writers
2026/01/24 03:43:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/24 03:43:15 DEBUG : Looking for writers
2026/01/24 03:43:15 DEBUG : file1: reading active writers
2026/01/24 03:43:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:43:16 DEBUG : Looking for writers
2026/01/24 03:43:16 DEBUG : file1: reading active writers
2026/01/24 03:43:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:43:16 DEBUG : file1: size = 11 OK
2026/01/24 03:43:16 INFO  : file1: Copied (new)
2026/01/24 03:43:16 DEBUG : file1: vfs cache: fingerprint now "11"
2026/01/24 03:43:16 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/24 03:43:16 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:43:16 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/24 03:43:17 DEBUG : Looking for writers
2026/01/24 03:43:17 DEBUG : file1: reading active writers
2026/01/24 03:43:17 DEBUG : >WaitForWriters: 
2026/01/24 03:43:17 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:43:17 DEBUG : Looking for writers
2026/01/24 03:43:17 DEBUG : file1: reading active writers
2026/01/24 03:43:17 DEBUG : >WaitForWriters: 
2026/01/24 03:43:17 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (5.38s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:43:19 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:43:19 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:43:19 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:19 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:43:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:43:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:43:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:43:19 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:43:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:43:19 DEBUG : file1: newRWFileHandle: 
2026/01/24 03:43:19 DEBUG : file1(0xc000adfa80): openPending: 
2026/01/24 03:43:19 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:43:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:43:19 DEBUG : file1(0xc000adfa80): >openPending: err=<nil>
2026/01/24 03:43:19 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/24 03:43:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:43:19 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/24 03:43:19 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/24 03:43:19 DEBUG : file1(0xc000adfa80): close: 
2026/01/24 03:43:19 DEBUG : file1: vfs cache: setting modification time to 2026-01-24 03:43:19.60627821 +0000 UTC m=+501.481391134
2026/01/24 03:43:19 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/24 03:43:19 DEBUG : file1(0xc000adfa80): >close: err=<nil>
2026/01/24 03:43:19 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/24 03:43:19 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/24 03:43:19 DEBUG : file2: newRWFileHandle: 
2026/01/24 03:43:19 DEBUG : file2(0xc000adff00): openPending: 
2026/01/24 03:43:19 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:43:19 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/24 03:43:19 DEBUG : file2(0xc000adff00): >openPending: err=<nil>
2026/01/24 03:43:19 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/01/24 03:43:19 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/01/24 03:43:19 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/01/24 03:43:19 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/01/24 03:43:19 DEBUG : file2(0xc000adff00): RWFileHandle.Flush
2026/01/24 03:43:19 DEBUG : file2(0xc000adff00): RWFileHandle.Release
2026/01/24 03:43:19 DEBUG : file2(0xc000adff00): close: 
2026/01/24 03:43:19 DEBUG : file2: vfs cache: setting modification time to 2026-01-24 03:43:19.607072708 +0000 UTC m=+501.482185632
2026/01/24 03:43:19 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/01/24 03:43:19 DEBUG : file2(0xc000adff00): >close: err=<nil>
2026/01/24 03:43:19 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:43:19 DEBUG : Looking for writers
2026/01/24 03:43:19 DEBUG : file1: reading active writers
2026/01/24 03:43:19 DEBUG : file2: reading active writers
2026/01/24 03:43:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/24 03:43:19 DEBUG : Looking for writers
2026/01/24 03:43:19 DEBUG : file1: reading active writers
2026/01/24 03:43:19 DEBUG : file2: reading active writers
2026/01/24 03:43:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/24 03:43:19 DEBUG : Looking for writers
2026/01/24 03:43:19 DEBUG : file1: reading active writers
2026/01/24 03:43:19 DEBUG : file2: reading active writers
2026/01/24 03:43:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/24 03:43:19 DEBUG : Looking for writers
2026/01/24 03:43:19 DEBUG : file1: reading active writers
2026/01/24 03:43:19 DEBUG : file2: reading active writers
2026/01/24 03:43:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/24 03:43:19 DEBUG : file2: vfs cache: starting upload
2026/01/24 03:43:19 DEBUG : file1: vfs cache: starting upload
2026/01/24 03:43:19 ERROR : file1: Failed to copy: can't upload empty files to this remote
2026/01/24 03:43:19 ERROR : file1: Writeback failed: can't upload empty files to this remote
2026/01/24 03:43:19 ERROR : file2: Failed to copy: can't upload empty files to this remote
2026/01/24 03:43:19 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/24 03:43:19 ERROR : file2: Writeback failed: can't upload empty files to this remote
2026/01/24 03:43:19 INFO  : file2: vfs cache: upload succeeded try #1
2026/01/24 03:43:19 DEBUG : Looking for writers
2026/01/24 03:43:19 DEBUG : file1: reading active writers
2026/01/24 03:43:19 DEBUG : file2: reading active writers
2026/01/24 03:43:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/24 03:43:19 DEBUG : Looking for writers
2026/01/24 03:43:19 DEBUG : file1: reading active writers
2026/01/24 03:43:19 DEBUG : file2: reading active writers
2026/01/24 03:43:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/01/24 03:43:20 DEBUG : Looking for writers
2026/01/24 03:43:20 DEBUG : file1: reading active writers
2026/01/24 03:43:20 DEBUG : file2: reading active writers
2026/01/24 03:43:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/01/24 03:43:20 DEBUG : Looking for writers
2026/01/24 03:43:20 DEBUG : file2: reading active writers
2026/01/24 03:43:20 DEBUG : file1: reading active writers
2026/01/24 03:43:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:21 DEBUG : Looking for writers
2026/01/24 03:43:21 DEBUG : file2: reading active writers
2026/01/24 03:43:21 DEBUG : file1: reading active writers
2026/01/24 03:43:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:22 DEBUG : Looking for writers
2026/01/24 03:43:22 DEBUG : file1: reading active writers
2026/01/24 03:43:22 DEBUG : file2: reading active writers
2026/01/24 03:43:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:23 DEBUG : Looking for writers
2026/01/24 03:43:23 DEBUG : file1: reading active writers
2026/01/24 03:43:23 DEBUG : file2: reading active writers
2026/01/24 03:43:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:24 DEBUG : Looking for writers
2026/01/24 03:43:24 DEBUG : file2: reading active writers
2026/01/24 03:43:24 DEBUG : file1: reading active writers
2026/01/24 03:43:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:25 DEBUG : Looking for writers
2026/01/24 03:43:25 DEBUG : file1: reading active writers
2026/01/24 03:43:25 DEBUG : file2: reading active writers
2026/01/24 03:43:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:26 DEBUG : Looking for writers
2026/01/24 03:43:26 DEBUG : file1: reading active writers
2026/01/24 03:43:26 DEBUG : file2: reading active writers
2026/01/24 03:43:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:27 DEBUG : Looking for writers
2026/01/24 03:43:27 DEBUG : file1: reading active writers
2026/01/24 03:43:27 DEBUG : file2: reading active writers
2026/01/24 03:43:27 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:28 DEBUG : Looking for writers
2026/01/24 03:43:28 DEBUG : file1: reading active writers
2026/01/24 03:43:28 DEBUG : file2: reading active writers
2026/01/24 03:43:28 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:29 DEBUG : Looking for writers
2026/01/24 03:43:29 DEBUG : file2: reading active writers
2026/01/24 03:43:29 DEBUG : file1: reading active writers
2026/01/24 03:43:29 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:30 DEBUG : Looking for writers
2026/01/24 03:43:30 DEBUG : file1: reading active writers
2026/01/24 03:43:30 DEBUG : file2: reading active writers
2026/01/24 03:43:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:31 DEBUG : Looking for writers
2026/01/24 03:43:31 DEBUG : file1: reading active writers
2026/01/24 03:43:31 DEBUG : file2: reading active writers
2026/01/24 03:43:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:32 DEBUG : Looking for writers
2026/01/24 03:43:32 DEBUG : file1: reading active writers
2026/01/24 03:43:32 DEBUG : file2: reading active writers
2026/01/24 03:43:32 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:33 DEBUG : Looking for writers
2026/01/24 03:43:33 DEBUG : file1: reading active writers
2026/01/24 03:43:33 DEBUG : file2: reading active writers
2026/01/24 03:43:33 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:34 DEBUG : Looking for writers
2026/01/24 03:43:34 DEBUG : file1: reading active writers
2026/01/24 03:43:34 DEBUG : file2: reading active writers
2026/01/24 03:43:34 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:35 DEBUG : Looking for writers
2026/01/24 03:43:35 DEBUG : file1: reading active writers
2026/01/24 03:43:35 DEBUG : file2: reading active writers
2026/01/24 03:43:35 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:36 DEBUG : Looking for writers
2026/01/24 03:43:36 DEBUG : file2: reading active writers
2026/01/24 03:43:36 DEBUG : file1: reading active writers
2026/01/24 03:43:36 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:37 DEBUG : Looking for writers
2026/01/24 03:43:37 DEBUG : file1: reading active writers
2026/01/24 03:43:37 DEBUG : file2: reading active writers
2026/01/24 03:43:37 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:38 DEBUG : Looking for writers
2026/01/24 03:43:38 DEBUG : file1: reading active writers
2026/01/24 03:43:38 DEBUG : file2: reading active writers
2026/01/24 03:43:38 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:39 DEBUG : Looking for writers
2026/01/24 03:43:39 DEBUG : file2: reading active writers
2026/01/24 03:43:39 DEBUG : file1: reading active writers
2026/01/24 03:43:39 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:40 DEBUG : Looking for writers
2026/01/24 03:43:40 DEBUG : file1: reading active writers
2026/01/24 03:43:40 DEBUG : file2: reading active writers
2026/01/24 03:43:40 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:41 DEBUG : Looking for writers
2026/01/24 03:43:41 DEBUG : file1: reading active writers
2026/01/24 03:43:41 DEBUG : file2: reading active writers
2026/01/24 03:43:41 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:42 DEBUG : Looking for writers
2026/01/24 03:43:42 DEBUG : file1: reading active writers
2026/01/24 03:43:42 DEBUG : file2: reading active writers
2026/01/24 03:43:42 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:43 DEBUG : Looking for writers
2026/01/24 03:43:43 DEBUG : file2: reading active writers
2026/01/24 03:43:43 DEBUG : file1: reading active writers
2026/01/24 03:43:43 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:44 DEBUG : Looking for writers
2026/01/24 03:43:44 DEBUG : file1: reading active writers
2026/01/24 03:43:44 DEBUG : file2: reading active writers
2026/01/24 03:43:44 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:45 DEBUG : Looking for writers
2026/01/24 03:43:45 DEBUG : file1: reading active writers
2026/01/24 03:43:45 DEBUG : file2: reading active writers
2026/01/24 03:43:45 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:46 DEBUG : Looking for writers
2026/01/24 03:43:46 DEBUG : file2: reading active writers
2026/01/24 03:43:46 DEBUG : file1: reading active writers
2026/01/24 03:43:46 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:47 DEBUG : Looking for writers
2026/01/24 03:43:47 DEBUG : file1: reading active writers
2026/01/24 03:43:47 DEBUG : file2: reading active writers
2026/01/24 03:43:47 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:48 DEBUG : Looking for writers
2026/01/24 03:43:48 DEBUG : file1: reading active writers
2026/01/24 03:43:48 DEBUG : file2: reading active writers
2026/01/24 03:43:48 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:49 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009514a0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000811808 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642181184} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003149013057212994 ext:501481391134 loc:0x4465880} ATime:{wall:14003149013057444781 ext:501481622941 loc:0x4465880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc0009514a0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000811908 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642181440} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003149013058007492 ext:501482185632 loc:0x4465880} ATime:{wall:14003149013058176311 ext:501482354440 loc:0x4465880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/24 03:43:49 DEBUG : >WaitForWriters: 
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Should be true
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	listing wrong, want
        	            	  file1 (0), file2 (0) got
        	            	  
    fstest.go:203: Not found "file1"
    fstest.go:203: Not found "file2"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/read_write_test.go:420
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 2
        	Test:       	TestRWFileHandleWriteNoWrite
        	Messages:   	2 objects not found
2026/01/24 03:43:57 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:43:57 DEBUG : Looking for writers
2026/01/24 03:43:57 DEBUG : file1: reading active writers
2026/01/24 03:43:57 DEBUG : file2: reading active writers
2026/01/24 03:43:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/01/24 03:43:57 DEBUG : Looking for writers
2026/01/24 03:43:57 DEBUG : file2: reading active writers
2026/01/24 03:43:57 DEBUG : file1: reading active writers
2026/01/24 03:43:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/01/24 03:43:57 DEBUG : Looking for writers
2026/01/24 03:43:57 DEBUG : file1: reading active writers
2026/01/24 03:43:57 DEBUG : file2: reading active writers
2026/01/24 03:43:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/01/24 03:43:57 DEBUG : Looking for writers
2026/01/24 03:43:57 DEBUG : file1: reading active writers
2026/01/24 03:43:57 DEBUG : file2: reading active writers
2026/01/24 03:43:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/01/24 03:43:57 DEBUG : Looking for writers
2026/01/24 03:43:57 DEBUG : file1: reading active writers
2026/01/24 03:43:57 DEBUG : file2: reading active writers
2026/01/24 03:43:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/01/24 03:43:57 DEBUG : Looking for writers
2026/01/24 03:43:57 DEBUG : file1: reading active writers
2026/01/24 03:43:57 DEBUG : file2: reading active writers
2026/01/24 03:43:57 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/01/24 03:43:58 DEBUG : Looking for writers
2026/01/24 03:43:58 DEBUG : file1: reading active writers
2026/01/24 03:43:58 DEBUG : file2: reading active writers
2026/01/24 03:43:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/01/24 03:43:58 DEBUG : Looking for writers
2026/01/24 03:43:58 DEBUG : file1: reading active writers
2026/01/24 03:43:58 DEBUG : file2: reading active writers
2026/01/24 03:43:58 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:43:59 DEBUG : Looking for writers
2026/01/24 03:43:59 DEBUG : file1: reading active writers
2026/01/24 03:43:59 DEBUG : file2: reading active writers
2026/01/24 03:43:59 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:00 DEBUG : Looking for writers
2026/01/24 03:44:00 DEBUG : file2: reading active writers
2026/01/24 03:44:00 DEBUG : file1: reading active writers
2026/01/24 03:44:00 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:01 DEBUG : Looking for writers
2026/01/24 03:44:01 DEBUG : file1: reading active writers
2026/01/24 03:44:01 DEBUG : file2: reading active writers
2026/01/24 03:44:01 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:02 DEBUG : Looking for writers
2026/01/24 03:44:02 DEBUG : file1: reading active writers
2026/01/24 03:44:02 DEBUG : file2: reading active writers
2026/01/24 03:44:02 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:03 DEBUG : Looking for writers
2026/01/24 03:44:03 DEBUG : file1: reading active writers
2026/01/24 03:44:03 DEBUG : file2: reading active writers
2026/01/24 03:44:03 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:04 DEBUG : Looking for writers
2026/01/24 03:44:04 DEBUG : file1: reading active writers
2026/01/24 03:44:04 DEBUG : file2: reading active writers
2026/01/24 03:44:04 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:05 DEBUG : Looking for writers
2026/01/24 03:44:05 DEBUG : file1: reading active writers
2026/01/24 03:44:05 DEBUG : file2: reading active writers
2026/01/24 03:44:05 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:06 DEBUG : Looking for writers
2026/01/24 03:44:06 DEBUG : file1: reading active writers
2026/01/24 03:44:06 DEBUG : file2: reading active writers
2026/01/24 03:44:06 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:07 DEBUG : Looking for writers
2026/01/24 03:44:07 DEBUG : file1: reading active writers
2026/01/24 03:44:07 DEBUG : file2: reading active writers
2026/01/24 03:44:07 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:08 DEBUG : Looking for writers
2026/01/24 03:44:08 DEBUG : file1: reading active writers
2026/01/24 03:44:08 DEBUG : file2: reading active writers
2026/01/24 03:44:08 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:09 DEBUG : Looking for writers
2026/01/24 03:44:09 DEBUG : file1: reading active writers
2026/01/24 03:44:09 DEBUG : file2: reading active writers
2026/01/24 03:44:09 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:10 DEBUG : Looking for writers
2026/01/24 03:44:10 DEBUG : file1: reading active writers
2026/01/24 03:44:10 DEBUG : file2: reading active writers
2026/01/24 03:44:10 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:11 DEBUG : Looking for writers
2026/01/24 03:44:11 DEBUG : file1: reading active writers
2026/01/24 03:44:11 DEBUG : file2: reading active writers
2026/01/24 03:44:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:12 DEBUG : Looking for writers
2026/01/24 03:44:12 DEBUG : file2: reading active writers
2026/01/24 03:44:12 DEBUG : file1: reading active writers
2026/01/24 03:44:12 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:13 DEBUG : Looking for writers
2026/01/24 03:44:13 DEBUG : file1: reading active writers
2026/01/24 03:44:13 DEBUG : file2: reading active writers
2026/01/24 03:44:13 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:14 DEBUG : Looking for writers
2026/01/24 03:44:14 DEBUG : file1: reading active writers
2026/01/24 03:44:14 DEBUG : file2: reading active writers
2026/01/24 03:44:14 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:15 DEBUG : Looking for writers
2026/01/24 03:44:15 DEBUG : file1: reading active writers
2026/01/24 03:44:15 DEBUG : file2: reading active writers
2026/01/24 03:44:15 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:16 DEBUG : Looking for writers
2026/01/24 03:44:16 DEBUG : file1: reading active writers
2026/01/24 03:44:16 DEBUG : file2: reading active writers
2026/01/24 03:44:16 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:17 DEBUG : Looking for writers
2026/01/24 03:44:17 DEBUG : file1: reading active writers
2026/01/24 03:44:17 DEBUG : file2: reading active writers
2026/01/24 03:44:17 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:18 DEBUG : Looking for writers
2026/01/24 03:44:18 DEBUG : file1: reading active writers
2026/01/24 03:44:18 DEBUG : file2: reading active writers
2026/01/24 03:44:18 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:19 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/01/24 03:44:19 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file2 not removed, freed 0 bytes
2026/01/24 03:44:19 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 2 (was 2) in use 2, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:44:19 DEBUG : Looking for writers
2026/01/24 03:44:19 DEBUG : file1: reading active writers
2026/01/24 03:44:19 DEBUG : file2: reading active writers
2026/01/24 03:44:19 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:20 DEBUG : Looking for writers
2026/01/24 03:44:20 DEBUG : file1: reading active writers
2026/01/24 03:44:20 DEBUG : file2: reading active writers
2026/01/24 03:44:20 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:21 DEBUG : Looking for writers
2026/01/24 03:44:21 DEBUG : file1: reading active writers
2026/01/24 03:44:21 DEBUG : file2: reading active writers
2026/01/24 03:44:21 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:22 DEBUG : Looking for writers
2026/01/24 03:44:22 DEBUG : file2: reading active writers
2026/01/24 03:44:22 DEBUG : file1: reading active writers
2026/01/24 03:44:22 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:23 DEBUG : Looking for writers
2026/01/24 03:44:23 DEBUG : file1: reading active writers
2026/01/24 03:44:23 DEBUG : file2: reading active writers
2026/01/24 03:44:23 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:24 DEBUG : Looking for writers
2026/01/24 03:44:24 DEBUG : file2: reading active writers
2026/01/24 03:44:24 DEBUG : file1: reading active writers
2026/01/24 03:44:24 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:25 DEBUG : Looking for writers
2026/01/24 03:44:25 DEBUG : file1: reading active writers
2026/01/24 03:44:25 DEBUG : file2: reading active writers
2026/01/24 03:44:25 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:26 DEBUG : Looking for writers
2026/01/24 03:44:26 DEBUG : file1: reading active writers
2026/01/24 03:44:26 DEBUG : file2: reading active writers
2026/01/24 03:44:26 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/01/24 03:44:27 ERROR : Exiting even though 0 writers active and 2 cache items in use after 30s
Cache{
	"file1": &{c:0xc0009514a0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000811808 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642181184} name:file1 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003149013057212994 ext:501481391134 loc:0x4465880} ATime:{wall:14003149013057444781 ext:501481622941 loc:0x4465880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:1 pendingAccesses:0 modified:false beingReset:false},
	"file2": &{c:0xc0009514a0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc000811908 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642181440} name:file2 opens:0 downloaders:<nil> o:<nil> fd:<nil> info:{ModTime:{wall:14003149013058007492 ext:501482185632 loc:0x4465880} ATime:{wall:14003149013058176311 ext:501482354440 loc:0x4465880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:2 pendingAccesses:0 modified:false beingReset:false},
}
2026/01/24 03:44:27 DEBUG : >WaitForWriters: 
2026/01/24 03:44:27 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- FAIL: TestRWFileHandleWriteNoWrite (68.77s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:44:28 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:44:28 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:44:28 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:28 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:28 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:28 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:44:28 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:28 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:28 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:44:28 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:28 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:44:28 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:44:28 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:44:28 DEBUG : file1: newRWFileHandle: 
2026/01/24 03:44:28 DEBUG : file1(0xc000693680): openPending: 
2026/01/24 03:44:28 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:44:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:44:28 DEBUG : file1(0xc000693680): >openPending: err=<nil>
2026/01/24 03:44:28 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/24 03:44:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:44:28 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/24 03:44:28 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/24 03:44:28 DEBUG : file1(0xc000693680): _writeAt: size=5, off=0
2026/01/24 03:44:28 DEBUG : file1(0xc000693680): >_writeAt: n=5, err=<nil>
2026/01/24 03:44:28 DEBUG : file1(0xc000693680): RWFileHandle.Flush
2026/01/24 03:44:28 DEBUG : file1(0xc000693680): RWFileHandle.Flush
2026/01/24 03:44:28 DEBUG : file1(0xc000693680): close: 
2026/01/24 03:44:28 DEBUG : file1: vfs cache: setting modification time to 2026-01-24 03:44:28.366576419 +0000 UTC m=+570.241689333
2026/01/24 03:44:28 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/24 03:44:28 DEBUG : file1(0xc000693680): >close: err=<nil>
2026/01/24 03:44:28 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:44:28 DEBUG : Looking for writers
2026/01/24 03:44:28 DEBUG : file1: reading active writers
2026/01/24 03:44:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/24 03:44:28 DEBUG : Looking for writers
2026/01/24 03:44:28 DEBUG : file1: reading active writers
2026/01/24 03:44:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/24 03:44:28 DEBUG : Looking for writers
2026/01/24 03:44:28 DEBUG : file1: reading active writers
2026/01/24 03:44:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/24 03:44:28 DEBUG : Looking for writers
2026/01/24 03:44:28 DEBUG : file1: reading active writers
2026/01/24 03:44:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/24 03:44:28 DEBUG : file1: vfs cache: starting upload
2026/01/24 03:44:28 DEBUG : Looking for writers
2026/01/24 03:44:28 DEBUG : file1: reading active writers
2026/01/24 03:44:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/24 03:44:28 DEBUG : Looking for writers
2026/01/24 03:44:28 DEBUG : file1: reading active writers
2026/01/24 03:44:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/24 03:44:29 DEBUG : Looking for writers
2026/01/24 03:44:29 DEBUG : file1: reading active writers
2026/01/24 03:44:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/24 03:44:29 DEBUG : Looking for writers
2026/01/24 03:44:29 DEBUG : file1: reading active writers
2026/01/24 03:44:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:44:30 DEBUG : Looking for writers
2026/01/24 03:44:30 DEBUG : file1: reading active writers
2026/01/24 03:44:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:44:30 DEBUG : file1: size = 5 OK
2026/01/24 03:44:30 INFO  : file1: Copied (new)
2026/01/24 03:44:30 DEBUG : file1: vfs cache: fingerprint now "5"
2026/01/24 03:44:30 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/24 03:44:30 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:44:30 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/24 03:44:31 DEBUG : Looking for writers
2026/01/24 03:44:31 DEBUG : file1: reading active writers
2026/01/24 03:44:31 DEBUG : >WaitForWriters: 
2026/01/24 03:44:31 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (5.16s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:44:33 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:44:33 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:44:33 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:33 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:44:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:44:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:33 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:44:33 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:44:33 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:44:33 DEBUG : file1: newRWFileHandle: 
2026/01/24 03:44:33 DEBUG : file1(0xc000511c40): openPending: 
2026/01/24 03:44:33 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:44:33 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:44:33 DEBUG : file1(0xc000511c40): >openPending: err=<nil>
2026/01/24 03:44:33 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/24 03:44:33 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:44:33 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/24 03:44:33 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/24 03:44:33 DEBUG : file1(0xc000511c40): _writeAt: size=5, off=0
2026/01/24 03:44:33 DEBUG : file1(0xc000511c40): >_writeAt: n=5, err=<nil>
2026/01/24 03:44:33 DEBUG : file1(0xc000511c40): RWFileHandle.Release
2026/01/24 03:44:33 DEBUG : file1(0xc000511c40): close: 
2026/01/24 03:44:33 DEBUG : file1: vfs cache: setting modification time to 2026-01-24 03:44:33.561240097 +0000 UTC m=+575.436353021
2026/01/24 03:44:33 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/24 03:44:33 DEBUG : file1(0xc000511c40): >close: err=<nil>
2026/01/24 03:44:33 DEBUG : file1(0xc000511c40): RWFileHandle.Release
2026/01/24 03:44:33 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:44:33 DEBUG : Looking for writers
2026/01/24 03:44:33 DEBUG : file1: reading active writers
2026/01/24 03:44:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/24 03:44:33 DEBUG : Looking for writers
2026/01/24 03:44:33 DEBUG : file1: reading active writers
2026/01/24 03:44:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/24 03:44:33 DEBUG : Looking for writers
2026/01/24 03:44:33 DEBUG : file1: reading active writers
2026/01/24 03:44:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/24 03:44:33 DEBUG : Looking for writers
2026/01/24 03:44:33 DEBUG : file1: reading active writers
2026/01/24 03:44:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/24 03:44:33 DEBUG : file1: vfs cache: starting upload
2026/01/24 03:44:33 DEBUG : Looking for writers
2026/01/24 03:44:33 DEBUG : file1: reading active writers
2026/01/24 03:44:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/24 03:44:33 DEBUG : Looking for writers
2026/01/24 03:44:33 DEBUG : file1: reading active writers
2026/01/24 03:44:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/24 03:44:34 DEBUG : Looking for writers
2026/01/24 03:44:34 DEBUG : file1: reading active writers
2026/01/24 03:44:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/24 03:44:34 DEBUG : Looking for writers
2026/01/24 03:44:34 DEBUG : file1: reading active writers
2026/01/24 03:44:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:44:35 DEBUG : Looking for writers
2026/01/24 03:44:35 DEBUG : file1: reading active writers
2026/01/24 03:44:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:44:35 DEBUG : file1: size = 5 OK
2026/01/24 03:44:35 INFO  : file1: Copied (new)
2026/01/24 03:44:35 DEBUG : file1: vfs cache: fingerprint now "5"
2026/01/24 03:44:35 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/24 03:44:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:44:35 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/24 03:44:36 DEBUG : Looking for writers
2026/01/24 03:44:36 DEBUG : file1: reading active writers
2026/01/24 03:44:36 DEBUG : >WaitForWriters: 
2026/01/24 03:44:36 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (5.23s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:44:38 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:44:38 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:44:38 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:38 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:44:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:38 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:38 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:44:38 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:38 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:44:42 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/01/24 03:44:43 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/24 03:44:43 DEBUG : dir/file1: newRWFileHandle: 
2026/01/24 03:44:43 DEBUG : dir/file1(0xc0003ab880): openPending: 
2026/01/24 03:44:43 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/01/24 03:44:43 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/24 03:44:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/24 03:44:43 DEBUG : dir/file1(0xc0003ab880): >openPending: err=<nil>
2026/01/24 03:44:43 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/24 03:44:43 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/24 03:44:43 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/24 03:44:43 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/24 03:44:43 DEBUG : dir/file1(0xc0003ab880): _writeAt: size=5, off=0
2026/01/24 03:44:43 DEBUG : dir/file1(0xc0003ab880): >_writeAt: n=5, err=<nil>
2026/01/24 03:44:43 DEBUG : dir/file1(0xc0003ab880): close: 
2026/01/24 03:44:43 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:44:43 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-24 03:44:43.051049422 +0000 UTC m=+584.926162346
2026/01/24 03:44:43 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/24 03:44:43 DEBUG : dir/file1(0xc0003ab880): >close: err=<nil>
2026/01/24 03:44:43 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:44:43 DEBUG : dir: Looking for writers
2026/01/24 03:44:43 DEBUG : file1: reading active writers
2026/01/24 03:44:43 DEBUG : Looking for writers
2026/01/24 03:44:43 DEBUG : dir: reading active writers
2026/01/24 03:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/24 03:44:43 DEBUG : dir: Looking for writers
2026/01/24 03:44:43 DEBUG : file1: reading active writers
2026/01/24 03:44:43 DEBUG : Looking for writers
2026/01/24 03:44:43 DEBUG : dir: reading active writers
2026/01/24 03:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/24 03:44:43 DEBUG : dir: Looking for writers
2026/01/24 03:44:43 DEBUG : file1: reading active writers
2026/01/24 03:44:43 DEBUG : Looking for writers
2026/01/24 03:44:43 DEBUG : dir: reading active writers
2026/01/24 03:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/24 03:44:43 DEBUG : dir: Looking for writers
2026/01/24 03:44:43 DEBUG : file1: reading active writers
2026/01/24 03:44:43 DEBUG : Looking for writers
2026/01/24 03:44:43 DEBUG : dir: reading active writers
2026/01/24 03:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/24 03:44:43 DEBUG : dir/file1: vfs cache: starting upload
2026/01/24 03:44:43 DEBUG : dir/file1: Update: removing old file
2026/01/24 03:44:43 DEBUG : dir: Looking for writers
2026/01/24 03:44:43 DEBUG : file1: reading active writers
2026/01/24 03:44:43 DEBUG : Looking for writers
2026/01/24 03:44:43 DEBUG : dir: reading active writers
2026/01/24 03:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/24 03:44:43 DEBUG : dir: Looking for writers
2026/01/24 03:44:43 DEBUG : file1: reading active writers
2026/01/24 03:44:43 DEBUG : Looking for writers
2026/01/24 03:44:43 DEBUG : dir: reading active writers
2026/01/24 03:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/24 03:44:43 DEBUG : dir: Looking for writers
2026/01/24 03:44:43 DEBUG : file1: reading active writers
2026/01/24 03:44:43 DEBUG : Looking for writers
2026/01/24 03:44:43 DEBUG : dir: reading active writers
2026/01/24 03:44:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/24 03:44:44 DEBUG : dir: Looking for writers
2026/01/24 03:44:44 DEBUG : file1: reading active writers
2026/01/24 03:44:44 DEBUG : Looking for writers
2026/01/24 03:44:44 DEBUG : dir: reading active writers
2026/01/24 03:44:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:44:45 DEBUG : dir: Looking for writers
2026/01/24 03:44:45 DEBUG : file1: reading active writers
2026/01/24 03:44:45 DEBUG : Looking for writers
2026/01/24 03:44:45 DEBUG : dir: reading active writers
2026/01/24 03:44:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:44:46 DEBUG : dir: Looking for writers
2026/01/24 03:44:46 DEBUG : file1: reading active writers
2026/01/24 03:44:46 DEBUG : Looking for writers
2026/01/24 03:44:46 DEBUG : dir: reading active writers
2026/01/24 03:44:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:44:46 DEBUG : dir/file1: size = 5 OK
2026/01/24 03:44:46 INFO  : dir/file1: Copied (replaced existing)
2026/01/24 03:44:46 DEBUG : dir/file1: vfs cache: fingerprint now "5"
2026/01/24 03:44:46 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/24 03:44:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/24 03:44:46 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/24 03:44:47 DEBUG : dir: Looking for writers
2026/01/24 03:44:47 DEBUG : file1: reading active writers
2026/01/24 03:44:47 DEBUG : Looking for writers
2026/01/24 03:44:47 DEBUG : dir: reading active writers
2026/01/24 03:44:47 DEBUG : >WaitForWriters: 
2026/01/24 03:44:47 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (12.16s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:44:50 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:44:50 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:44:50 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:50 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:44:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:50 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:50 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:44:50 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:44:50 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:44:54 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:44:55 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:44:55 DEBUG : dir/file1: newRWFileHandle: 
2026/01/24 03:44:55 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/24 03:44:55 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/24 03:44:55 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/24 03:44:55 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/01/24 03:44:55 DEBUG : dir/file1(0xc00092e980): _writeAt: size=5, off=0
2026/01/24 03:44:55 DEBUG : dir/file1(0xc00092e980): openPending: 
2026/01/24 03:44:55 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/01/24 03:44:55 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/01/24 03:44:55 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/24 03:44:55 DEBUG : dir/file1(0xc00092e980): >openPending: err=<nil>
2026/01/24 03:44:55 DEBUG : dir/file1(0xc00092e980): >_writeAt: n=5, err=<nil>
2026/01/24 03:44:55 DEBUG : dir/file1(0xc00092e980): _writeAt: size=15, off=5
2026/01/24 03:44:55 DEBUG : dir/file1(0xc00092e980): >_writeAt: n=15, err=<nil>
2026/01/24 03:44:55 DEBUG : dir/file1(0xc00092e980): close: 
2026/01/24 03:44:55 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [{Pos:0 Size:20}] - present true
2026/01/24 03:44:55 DEBUG : dir/file1: vfs cache: setting modification time to 2026-01-24 03:44:55.389967902 +0000 UTC m=+597.265080816
2026/01/24 03:44:55 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/24 03:44:55 DEBUG : dir/file1(0xc00092e980): >close: err=<nil>
2026/01/24 03:44:55 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:44:55 DEBUG : dir: Looking for writers
2026/01/24 03:44:55 DEBUG : file1: reading active writers
2026/01/24 03:44:55 DEBUG : Looking for writers
2026/01/24 03:44:55 DEBUG : dir: reading active writers
2026/01/24 03:44:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/24 03:44:55 DEBUG : dir: Looking for writers
2026/01/24 03:44:55 DEBUG : file1: reading active writers
2026/01/24 03:44:55 DEBUG : Looking for writers
2026/01/24 03:44:55 DEBUG : dir: reading active writers
2026/01/24 03:44:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/24 03:44:55 DEBUG : dir: Looking for writers
2026/01/24 03:44:55 DEBUG : file1: reading active writers
2026/01/24 03:44:55 DEBUG : Looking for writers
2026/01/24 03:44:55 DEBUG : dir: reading active writers
2026/01/24 03:44:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/24 03:44:55 DEBUG : dir: Looking for writers
2026/01/24 03:44:55 DEBUG : file1: reading active writers
2026/01/24 03:44:55 DEBUG : Looking for writers
2026/01/24 03:44:55 DEBUG : dir: reading active writers
2026/01/24 03:44:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/24 03:44:55 DEBUG : dir/file1: vfs cache: starting upload
2026/01/24 03:44:55 DEBUG : dir/file1: Update: removing old file
2026/01/24 03:44:55 DEBUG : dir: Looking for writers
2026/01/24 03:44:55 DEBUG : file1: reading active writers
2026/01/24 03:44:55 DEBUG : Looking for writers
2026/01/24 03:44:55 DEBUG : dir: reading active writers
2026/01/24 03:44:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/24 03:44:55 DEBUG : dir: Looking for writers
2026/01/24 03:44:55 DEBUG : file1: reading active writers
2026/01/24 03:44:55 DEBUG : Looking for writers
2026/01/24 03:44:55 DEBUG : dir: reading active writers
2026/01/24 03:44:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/24 03:44:56 DEBUG : dir: Looking for writers
2026/01/24 03:44:56 DEBUG : file1: reading active writers
2026/01/24 03:44:56 DEBUG : Looking for writers
2026/01/24 03:44:56 DEBUG : dir: reading active writers
2026/01/24 03:44:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/24 03:44:56 DEBUG : dir: Looking for writers
2026/01/24 03:44:56 DEBUG : file1: reading active writers
2026/01/24 03:44:56 DEBUG : Looking for writers
2026/01/24 03:44:56 DEBUG : dir: reading active writers
2026/01/24 03:44:56 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:44:57 DEBUG : dir: Looking for writers
2026/01/24 03:44:57 DEBUG : file1: reading active writers
2026/01/24 03:44:57 DEBUG : Looking for writers
2026/01/24 03:44:57 DEBUG : dir: reading active writers
2026/01/24 03:44:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:44:58 DEBUG : dir: Looking for writers
2026/01/24 03:44:58 DEBUG : file1: reading active writers
2026/01/24 03:44:58 DEBUG : Looking for writers
2026/01/24 03:44:58 DEBUG : dir: reading active writers
2026/01/24 03:44:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:44:58 DEBUG : dir/file1: size = 20 OK
2026/01/24 03:44:58 INFO  : dir/file1: Copied (replaced existing)
2026/01/24 03:44:58 DEBUG : dir/file1: vfs cache: fingerprint now "20"
2026/01/24 03:44:58 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/24 03:44:58 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/24 03:44:58 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/24 03:44:59 DEBUG : dir: Looking for writers
2026/01/24 03:44:59 DEBUG : file1: reading active writers
2026/01/24 03:44:59 DEBUG : Looking for writers
2026/01/24 03:44:59 DEBUG : dir: reading active writers
2026/01/24 03:44:59 DEBUG : >WaitForWriters: 
2026/01/24 03:44:59 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (12.38s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:45:03 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:45:03 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:45:03 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:03 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:45:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:03 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:03 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:45:03 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:03 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:03 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:45:03 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:03 DEBUG : file1: newRWFileHandle: 
2026/01/24 03:45:03 DEBUG : file1(0xc000ade100): openPending: 
2026/01/24 03:45:03 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:45:03 DEBUG : file1(0xc000ade100): >openPending: err=<nil>
2026/01/24 03:45:03 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/24 03:45:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:45:03 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/24 03:45:03 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/01/24 03:45:03 DEBUG : file1(0xc000ade100): _writeAt: size=5, off=0
2026/01/24 03:45:03 DEBUG : file1(0xc000ade100): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:03 DEBUG : file1(0xc000ade100): close: 
2026/01/24 03:45:03 DEBUG : file1: vfs cache: setting modification time to 2026-01-24 03:45:03.300475828 +0000 UTC m=+605.175588752
2026/01/24 03:45:03 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:03 DEBUG : file1(0xc000ade100): >close: err=<nil>
2026/01/24 03:45:03 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:45:03 DEBUG : Looking for writers
2026/01/24 03:45:03 DEBUG : file1: reading active writers
2026/01/24 03:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/24 03:45:03 DEBUG : Looking for writers
2026/01/24 03:45:03 DEBUG : file1: reading active writers
2026/01/24 03:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/24 03:45:03 DEBUG : Looking for writers
2026/01/24 03:45:03 DEBUG : file1: reading active writers
2026/01/24 03:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/24 03:45:03 DEBUG : Looking for writers
2026/01/24 03:45:03 DEBUG : file1: reading active writers
2026/01/24 03:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/24 03:45:03 DEBUG : file1: vfs cache: starting upload
2026/01/24 03:45:03 DEBUG : Looking for writers
2026/01/24 03:45:03 DEBUG : file1: reading active writers
2026/01/24 03:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/24 03:45:03 DEBUG : Looking for writers
2026/01/24 03:45:03 DEBUG : file1: reading active writers
2026/01/24 03:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/24 03:45:03 DEBUG : Looking for writers
2026/01/24 03:45:03 DEBUG : file1: reading active writers
2026/01/24 03:45:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/24 03:45:04 DEBUG : Looking for writers
2026/01/24 03:45:04 DEBUG : file1: reading active writers
2026/01/24 03:45:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:04 DEBUG : forgetting directory cache
2026/01/24 03:45:04 DEBUG : dir: forgetting directory cache
2026/01/24 03:45:04 DEBUG : dir: forgetting directory cache
2026/01/24 03:45:05 DEBUG : Looking for writers
2026/01/24 03:45:05 DEBUG : file1: reading active writers
2026/01/24 03:45:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:05 DEBUG : file1: size = 5 OK
2026/01/24 03:45:05 INFO  : file1: Copied (new)
2026/01/24 03:45:05 DEBUG : file1: vfs cache: fingerprint now "5"
2026/01/24 03:45:05 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/01/24 03:45:05 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:45:05 INFO  : file1: vfs cache: upload succeeded try #1
2026/01/24 03:45:06 DEBUG : Looking for writers
2026/01/24 03:45:06 DEBUG : file1: reading active writers
2026/01/24 03:45:06 DEBUG : >WaitForWriters: 
2026/01/24 03:45:06 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (5.16s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:45:08 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:45:08 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:45:08 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:08 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:45:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:45:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/01/24 03:45:08 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081a6c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081a6c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081a6c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081a6c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081a6c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.467836928 +0000 UTC m=+610.342949842
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081a6c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081ab40): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081ab40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081ab40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081ab40): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081ab40): _writeAt: size=3, off=2
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081ab40): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081ab40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.467836928 +0000 UTC m=+610.342949842
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081ab40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081b000): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081b000): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081b000): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081b000): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081b000): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.467836928 +0000 UTC m=+610.342949842
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081b000): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b1f0 item 1
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081b640): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081b640): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081b640): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081b640): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081b640): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.470288971 +0000 UTC m=+610.345401885
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081b640): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081bb40): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081bb40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081bb40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081bb40): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081bb40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.470288971 +0000 UTC m=+610.345401885
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081bb40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b810 item 2
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005fed40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005fed40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005fed40): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005fed40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005fed40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.471856748 +0000 UTC m=+610.346969662
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005fed40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff1c0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff1c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff1c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff1c0): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff1c0): _writeAt: size=3, off=2
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff1c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff1c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.471856748 +0000 UTC m=+610.346969662
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff1c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff680): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff680): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff680): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff680): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff680): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.471856748 +0000 UTC m=+610.346969662
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff680): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041bd50 item 3
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ffd00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ffd00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ffd00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ffd00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ffd00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.474159549 +0000 UTC m=+610.349272473
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ffd00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a2c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a2c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a2c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a2c0): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a2c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.474159549 +0000 UTC m=+610.349272473
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a2c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c8930 item 4
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a940): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a940): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a940): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a940): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a940): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.476321355 +0000 UTC m=+610.351434339
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a940): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1ae40): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1ae40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1ae40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1ae40): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1ae40): _writeAt: size=3, off=2
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1ae40): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1ae40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.476321355 +0000 UTC m=+610.351434339
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1ae40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b3c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b3c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b3c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b3c0): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b3c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.476321355 +0000 UTC m=+610.351434339
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b3c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c96c0 item 5
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1ba40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1ba40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1ba40): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1ba40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1ba40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.478670395 +0000 UTC m=+610.353783319
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1ba40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692000): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692000): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692000): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692000): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692000): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.478670395 +0000 UTC m=+610.353783319
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692000): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000338af0 item 6
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692680): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692680): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692680): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692680): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692680): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.480535731 +0000 UTC m=+610.355648645
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692680): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692c00): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692c00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692c00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692c00): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692c00): _writeAt: size=3, off=2
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692c00): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692c00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.480535731 +0000 UTC m=+610.355648645
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692c00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006930c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006930c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006930c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006930c0): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006930c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.480535731 +0000 UTC m=+610.355648645
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006930c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000339a40 item 7
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693800): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693800): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693800): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693800): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693800): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.482796354 +0000 UTC m=+610.357909278
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693800): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693f00): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693f00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693f00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693f00): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693f00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.482796354 +0000 UTC m=+610.357909278
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693f00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b2540 item 8
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510400): _readAt: size=2, off=0
2026/01/24 03:45:08 ERROR : open-test-file(0xc000510400): Couldn't read size of file
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510400): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510400): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510400): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510400): close: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510400): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005108c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005108c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005108c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005108c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005108c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.484480449 +0000 UTC m=+610.359593373
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005108c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510e40): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510e40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510e40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510e40): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510e40): _writeAt: size=3, off=2
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510e40): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510e40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.484480449 +0000 UTC m=+610.359593373
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510e40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511680): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511680): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511680): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511680): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511680): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.484480449 +0000 UTC m=+610.359593373
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511680): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b2b60 item 9
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511d00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511d00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511d00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511d00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511d00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.486633789 +0000 UTC m=+610.361746713
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511d00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994400): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994400): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994400): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994400): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994400): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.486633789 +0000 UTC m=+610.361746713
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994400): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b30a0 item 10
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994a40): _readAt: size=2, off=0
2026/01/24 03:45:08 ERROR : open-test-file(0xc000994a40): Couldn't read size of file
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994a40): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994a40): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994a40): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994a40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994a40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994e00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994e00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994e00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994e00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994e00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.488351798 +0000 UTC m=+610.363464722
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994e00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995780): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995780): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995780): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995780): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995780): _writeAt: size=3, off=2
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995780): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995780): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.488351798 +0000 UTC m=+610.363464722
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995780): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995f40): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995f40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995f40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995f40): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995f40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.488351798 +0000 UTC m=+610.363464722
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995f40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b3420 item 11
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003ab380): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003ab380): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003ab380): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003ab380): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003ab380): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.490552688 +0000 UTC m=+610.365665632
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003ab380): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003abc80): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003abc80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003abc80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003abc80): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003abc80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.490552688 +0000 UTC m=+610.365665632
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003abc80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b3c00 item 12
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b6400): _readAt: size=2, off=0
2026/01/24 03:45:08 ERROR : open-test-file(0xc0007b6400): Couldn't read size of file
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b6400): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b6400): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b6400): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b6400): close: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b6400): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b67c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b67c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b67c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b67c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b67c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.49224588 +0000 UTC m=+610.367358865
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b67c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b6e80): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b6e80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b6e80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b6e80): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b6e80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.49224588 +0000 UTC m=+610.367358865
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b6e80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00036e460 item 13
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b7500): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b7500): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b7500): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b7500): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b7500): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.493934565 +0000 UTC m=+610.369047489
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b7500): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b7a40): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b7a40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b7a40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b7a40): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b7a40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.493934565 +0000 UTC m=+610.369047489
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007b7a40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00036f340 item 14
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e8100): _readAt: size=2, off=0
2026/01/24 03:45:08 ERROR : open-test-file(0xc0007e8100): Couldn't read size of file
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e8100): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e8100): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e8100): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e8100): close: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e8100): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e84c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e84c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e84c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e84c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e84c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.49578293 +0000 UTC m=+610.370895854
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e84c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e8b80): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e8b80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e8b80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e8b80): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e8b80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.49578293 +0000 UTC m=+610.370895854
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e8b80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00036f880 item 15
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9200): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9200): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9200): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9200): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9200): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.497373619 +0000 UTC m=+610.372486544
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9200): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9740): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9740): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9740): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9740): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9740): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.497373619 +0000 UTC m=+610.372486544
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9740): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000732310 item 16
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9d80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9d80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9d80): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9d80): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9d80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.499019362 +0000 UTC m=+610.374132276
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007e9d80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080e280): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080e280): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080e280): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080e280): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080e280): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080e280): _writeAt: size=3, off=7
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080e280): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080e280): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.499019362 +0000 UTC m=+610.374132276
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080e280): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080e780): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080e780): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080e780): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080e780): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080e780): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.499019362 +0000 UTC m=+610.374132276
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080e780): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000732930 item 17
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080ee00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080ee00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080ee00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080ee00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080ee00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.501133919 +0000 UTC m=+610.376246843
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080ee00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080f340): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080f340): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080f340): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080f340): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080f340): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.501133919 +0000 UTC m=+610.376246843
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080f340): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000733340 item 18
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080f9c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080f9c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080f9c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080f9c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080f9c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.502517869 +0000 UTC m=+610.377630793
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080f9c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080fec0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080fec0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080fec0): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080fec0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080fec0): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080fec0): _writeAt: size=3, off=7
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080fec0): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080fec0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.502517869 +0000 UTC m=+610.377630793
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00080fec0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000836440): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000836440): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000836440): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000836440): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000836440): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.502517869 +0000 UTC m=+610.377630793
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000836440): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007336c0 item 19
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000836ac0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000836ac0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000836ac0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000836ac0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000836ac0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.504542856 +0000 UTC m=+610.379655780
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000836ac0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837000): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837000): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837000): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837000): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837000): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.504542856 +0000 UTC m=+610.379655780
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837000): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000110310 item 20
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837680): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837680): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837680): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837680): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837680): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.505881892 +0000 UTC m=+610.380994816
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837680): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837b80): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837b80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837b80): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837b80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837b80): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837b80): _writeAt: size=3, off=7
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837b80): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837b80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.505881892 +0000 UTC m=+610.380994816
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000837b80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852100): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852100): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852100): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852100): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852100): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.505881892 +0000 UTC m=+610.380994816
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852100): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000110b60 item 21
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852780): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852780): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852780): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852780): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852780): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.50796603 +0000 UTC m=+610.383078955
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852780): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852cc0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852cc0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852cc0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852cc0): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852cc0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.50796603 +0000 UTC m=+610.383078955
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000852cc0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000111a40 item 22
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853340): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853340): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853340): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853340): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853340): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.50946155 +0000 UTC m=+610.384574474
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853340): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853840): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853840): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853840): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853840): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853840): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853840): _writeAt: size=3, off=7
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853840): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853840): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.50946155 +0000 UTC m=+610.384574474
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853840): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853d40): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853d40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853d40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853d40): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853d40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.50946155 +0000 UTC m=+610.384574474
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000853d40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034e000 item 23
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872440): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872440): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872440): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872440): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872440): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.51126951 +0000 UTC m=+610.386382434
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872440): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872980): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872980): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872980): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872980): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872980): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.51126951 +0000 UTC m=+610.386382434
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872980): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034e9a0 item 24
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872fc0): _readAt: size=2, off=0
2026/01/24 03:45:08 ERROR : open-test-file(0xc000872fc0): Couldn't read size of file
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872fc0): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872fc0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872fc0): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872fc0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000872fc0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873380): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873380): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873380): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873380): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873380): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.512810525 +0000 UTC m=+610.387923449
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873380): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873880): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873880): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873880): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873880): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873880): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873880): _writeAt: size=3, off=7
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873880): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873880): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.512810525 +0000 UTC m=+610.387923449
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873880): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873dc0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873dc0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873dc0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873dc0): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873dc0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.512810525 +0000 UTC m=+610.387923449
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000873dc0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034f2d0 item 25
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a24c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a24c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a24c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a24c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a24c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.514663518 +0000 UTC m=+610.389776442
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a24c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a2a00): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a2a00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a2a00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a2a00): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a2a00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.514663518 +0000 UTC m=+610.389776442
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a2a00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034fb90 item 26
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3040): _readAt: size=2, off=0
2026/01/24 03:45:08 ERROR : open-test-file(0xc0008a3040): Couldn't read size of file
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3040): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3040): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3040): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3040): close: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3040): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3400): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3400): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3400): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3400): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3400): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.516309232 +0000 UTC m=+610.391422146
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3400): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3900): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3900): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3900): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3900): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3900): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3900): _writeAt: size=3, off=7
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3900): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3900): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.516309232 +0000 UTC m=+610.391422146
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3900): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3e40): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3e40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3e40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3e40): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3e40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.516309232 +0000 UTC m=+610.391422146
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008a3e40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040a8c0 item 27
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e8540): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e8540): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e8540): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e8540): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e8540): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.518271863 +0000 UTC m=+610.393384777
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e8540): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e8a80): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e8a80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e8a80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e8a80): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e8a80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.518271863 +0000 UTC m=+610.393384777
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e8a80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040b110 item 28
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e90c0): _readAt: size=2, off=0
2026/01/24 03:45:08 ERROR : open-test-file(0xc0008e90c0): Couldn't read size of file
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e90c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e90c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e90c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e90c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e90c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e9480): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e9480): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e9480): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e9480): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e9480): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.519848265 +0000 UTC m=+610.394961189
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e9480): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e9b40): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e9b40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e9b40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e9b40): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e9b40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.519848265 +0000 UTC m=+610.394961189
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e9b40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040ba40 item 29
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090e240): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090e240): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090e240): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090e240): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090e240): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.521164165 +0000 UTC m=+610.396277089
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090e240): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090e780): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090e780): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090e780): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090e780): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090e780): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.521164165 +0000 UTC m=+610.396277089
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090e780): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c2380 item 30
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090edc0): _readAt: size=2, off=0
2026/01/24 03:45:08 ERROR : open-test-file(0xc00090edc0): Couldn't read size of file
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090edc0): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090edc0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090edc0): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090edc0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090edc0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090f180): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090f180): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090f180): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090f180): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090f180): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.522646982 +0000 UTC m=+610.397759906
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090f180): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090f840): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090f840): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090f840): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090f840): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090f840): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.522646982 +0000 UTC m=+610.397759906
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090f840): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050850 item 31
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090fec0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090fec0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090fec0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090fec0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090fec0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.523926424 +0000 UTC m=+610.399039348
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090fec0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095a480): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095a480): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095a480): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095a480): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095a480): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.523926424 +0000 UTC m=+610.399039348
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095a480): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051650 item 32
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095aac0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095aac0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095aac0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095aac0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095aac0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.525280087 +0000 UTC m=+610.400393011
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095aac0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095af40): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095af40): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095af40): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095af40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095af40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051f10 item 33
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095af40): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095af40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.525983453 +0000 UTC m=+610.401096377
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095af40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095b440): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095b440): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095b440): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095b440): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095b440): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.525983453 +0000 UTC m=+610.401096377
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095b440): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003304d0 item 33
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095ba80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095ba80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095ba80): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095ba80): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095ba80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.527473663 +0000 UTC m=+610.402586587
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095ba80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095bf00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095bf00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000331490 item 34
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095bf00): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095bf00): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095bf00): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095bf00): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095bf00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.527945752 +0000 UTC m=+610.403058676
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00095bf00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099c4c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099c4c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099c4c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099c4c0): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099c4c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.527945752 +0000 UTC m=+610.403058676
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099c4c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003317a0 item 34
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099cb00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099cb00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099cb00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099cb00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099cb00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.529668289 +0000 UTC m=+610.404781204
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099cb00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099cf80): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099cf80): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099cf80): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099cf80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099cf80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003443f0 item 35
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099cf80): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099cf80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.530128157 +0000 UTC m=+610.405241081
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099cf80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099d480): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099d480): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099d480): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099d480): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099d480): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.530128157 +0000 UTC m=+610.405241081
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099d480): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000344690 item 35
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099db00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099db00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099db00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099db00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099db00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.531381982 +0000 UTC m=+610.406494906
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00099db00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c2080): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c2080): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000344c40 item 36
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c2080): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c2080): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c2080): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c2080): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c2080): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.532122437 +0000 UTC m=+610.407235361
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c2080): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c25c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c25c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c25c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c25c0): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c25c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.532122437 +0000 UTC m=+610.407235361
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c25c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000344e00 item 36
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c2c00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c2c00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c2c00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c2c00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c2c00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.533536323 +0000 UTC m=+610.408649238
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c2c00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3080): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3080): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3080): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3080): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3080): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000345260 item 37
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3080): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3080): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.534064589 +0000 UTC m=+610.409177513
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3080): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3580): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3580): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3580): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3580): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3580): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.534064589 +0000 UTC m=+610.409177513
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3580): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000345420 item 37
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3c00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3c00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3c00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3c00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3c00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.535538328 +0000 UTC m=+610.410651252
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009c3c00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f2180): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f2180): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000345c70 item 38
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f2180): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f2180): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f2180): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f2180): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f2180): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.53610645 +0000 UTC m=+610.411219374
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f2180): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f26c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f26c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f26c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f26c0): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f26c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.53610645 +0000 UTC m=+610.411219374
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f26c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380150 item 38
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f2d40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f2d40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f2d40): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f2d40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f2d40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.537420157 +0000 UTC m=+610.412533070
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f2d40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3240): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3240): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3240): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3240): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3240): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380a80 item 39
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3240): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3240): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.53792071 +0000 UTC m=+610.413033624
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3240): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3740): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3740): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3740): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3740): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3740): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.53792071 +0000 UTC m=+610.413033624
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3740): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003810a0 item 39
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3dc0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3dc0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3dc0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3dc0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3dc0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.539486493 +0000 UTC m=+610.414599417
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009f3dc0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4e340): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4e340): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000381ce0 item 40
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4e340): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4e340): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4e340): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4e340): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4e340): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.540145274 +0000 UTC m=+610.415258198
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4e340): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4e880): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4e880): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4e880): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4e880): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4e880): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.540145274 +0000 UTC m=+610.415258198
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4e880): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d0000 item 40
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4ee40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4ee40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4ee40): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4ee40): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4ee40): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4ee40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4ee40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.541676943 +0000 UTC m=+610.416789867
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4ee40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4f340): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4f340): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4f340): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d04d0 item 41
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4f340): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4f340): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.542188468 +0000 UTC m=+610.417301392
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4f340): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4f800): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4f800): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4f800): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4f800): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4f800): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d0690 item 41
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4f800): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4f800): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.54282667 +0000 UTC m=+610.417939635
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4f800): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4fd40): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4fd40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4fd40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4fd40): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4fd40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.54282667 +0000 UTC m=+610.417939635
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a4fd40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d0930 item 41
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88400): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88400): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88400): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88400): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88400): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88400): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88400): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.544315217 +0000 UTC m=+610.419428141
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88400): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88900): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88900): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88900): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d1110 item 42
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88900): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88900): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.544951647 +0000 UTC m=+610.420064571
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88900): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88e40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88e40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d13b0 item 42
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88e40): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88e40): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88e40): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88e40): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88e40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.545900576 +0000 UTC m=+610.421013500
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a88e40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a893c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a893c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a893c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a893c0): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a893c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.545900576 +0000 UTC m=+610.421013500
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a893c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d1650 item 42
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a89a00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a89a00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a89a00): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a89a00): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a89a00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a89a00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a89a00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.547248778 +0000 UTC m=+610.422361692
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a89a00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a89f00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a89f00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a89f00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d1dc0 item 43
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a89f00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a89f00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.547807121 +0000 UTC m=+610.422920045
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a89f00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aae4c0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aae4c0): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aae4c0): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aae4c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aae4c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043a230 item 43
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aae4c0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aae4c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.548350034 +0000 UTC m=+610.423462958
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aae4c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaea00): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaea00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaea00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaea00): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaea00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.548350034 +0000 UTC m=+610.423462958
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaea00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043a4d0 item 43
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaf040): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaf040): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaf040): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaf040): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaf040): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaf040): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaf040): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.549875371 +0000 UTC m=+610.424988295
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaf040): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaf540): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaf540): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaf540): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043ab60 item 44
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaf540): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaf540): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.550398657 +0000 UTC m=+610.425511581
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aaf540): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aafa80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aafa80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043ae00 item 44
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aafa80): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aafa80): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aafa80): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aafa80): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aafa80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.551002395 +0000 UTC m=+610.426115319
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000aafa80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae4080): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae4080): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae4080): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae4080): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae4080): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.551002395 +0000 UTC m=+610.426115319
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae4080): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043b0a0 item 44
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae46c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae46c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae46c0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae46c0): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae46c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae46c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae46c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.552357851 +0000 UTC m=+610.427470765
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae46c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae4bc0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae4bc0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae4bc0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043b500 item 45
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae4bc0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae4bc0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.552881699 +0000 UTC m=+610.427994613
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae4bc0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae52c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae52c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae52c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae52c0): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae52c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.552881699 +0000 UTC m=+610.427994613
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae52c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043b6c0 item 45
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae5900): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae5900): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae5900): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae5900): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae5900): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae5900): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae5900): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.554315763 +0000 UTC m=+610.429428687
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae5900): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae5e00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae5e00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae5e00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043bab0 item 46
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae5e00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae5e00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.554826365 +0000 UTC m=+610.429939289
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ae5e00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b26580): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b26580): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b26580): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b26580): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b26580): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.554826365 +0000 UTC m=+610.429939289
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b26580): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043bdc0 item 46
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b26bc0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b26bc0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b26bc0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b26bc0): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b26bc0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b26bc0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b26bc0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.556268003 +0000 UTC m=+610.431380917
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b26bc0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b270c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b270c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b270c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000356380 item 47
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b270c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b270c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.556840814 +0000 UTC m=+610.431953727
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b270c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b277c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b277c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b277c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b277c0): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b277c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.556840814 +0000 UTC m=+610.431953727
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b277c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003565b0 item 47
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b27e00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b27e00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b27e00): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b27e00): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b27e00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b27e00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b27e00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.558954288 +0000 UTC m=+610.434067213
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b27e00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8e380): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8e380): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8e380): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000356a80 item 48
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8e380): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8e380): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.559589306 +0000 UTC m=+610.434702230
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8e380): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8ea80): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8ea80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8ea80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8ea80): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8ea80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.559589306 +0000 UTC m=+610.434702230
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8ea80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000356cb0 item 48
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8f0c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8f0c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8f0c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8f0c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8f0c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.561386775 +0000 UTC m=+610.436499689
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8f0c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8f540): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8f540): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8f540): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8f540): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8f540): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8f540): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003570a0 item 49
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8f540): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8f540): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.561941581 +0000 UTC m=+610.437054495
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8f540): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8fa80): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8fa80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8fa80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8fa80): >_readAt: n=8, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8fa80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.561941581 +0000 UTC m=+610.437054495
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000b8fa80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000357340 item 49
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6180): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6180): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6180): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6180): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6180): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.563863875 +0000 UTC m=+610.438976799
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6180): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6680): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6680): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6680): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003577a0 item 50
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6680): _readAt: size=2, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6680): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6680): _writeAt: size=3, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6680): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6680): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.564743043 +0000 UTC m=+610.439855967
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6680): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6c00): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6c00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6c00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6c00): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6c00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.564743043 +0000 UTC m=+610.439855967
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000bb6c00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000357b20 item 50
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e28c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e28c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e28c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e28c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e28c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.566365071 +0000 UTC m=+610.441477985
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e28c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2dc0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2dc0): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2dc0): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2dc0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2dc0): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2dc0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000508620 item 51
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2dc0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2dc0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.566975953 +0000 UTC m=+610.442088867
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2dc0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3300): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3300): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3300): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3300): >_readAt: n=8, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3300): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.566975953 +0000 UTC m=+610.442088867
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3300): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000508a10 item 51
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3980): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3980): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3980): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3980): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3980): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.568410429 +0000 UTC m=+610.443523353
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3980): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3e80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3e80): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3e80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000508f50 item 52
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3e80): _readAt: size=2, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3e80): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3e80): _writeAt: size=3, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3e80): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3e80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.569092715 +0000 UTC m=+610.444205639
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e3e80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c08480): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c08480): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c08480): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c08480): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c08480): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.569092715 +0000 UTC m=+610.444205639
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c08480): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005093b0 item 52
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c08b00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c08b00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c08b00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c08b00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c08b00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.570938475 +0000 UTC m=+610.446051399
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c08b00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09000): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09000): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09000): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09000): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09000): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09000): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000509810 item 53
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09000): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09000): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.57147215 +0000 UTC m=+610.446585074
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09000): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09540): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09540): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09540): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09540): >_readAt: n=8, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09540): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.57147215 +0000 UTC m=+610.446585074
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09540): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000509b20 item 53
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09bc0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09bc0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09bc0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09bc0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09bc0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.572912838 +0000 UTC m=+610.448025762
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c09bc0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c24140): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c24140): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c24140): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ba150 item 54
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c24140): _readAt: size=2, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c24140): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c24140): _writeAt: size=3, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c24140): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c24140): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.57364102 +0000 UTC m=+610.448753935
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c24140): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c246c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c246c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c246c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c246c0): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c246c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.57364102 +0000 UTC m=+610.448753935
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c246c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ba700 item 54
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c24d40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c24d40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c24d40): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c24d40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c24d40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.575042152 +0000 UTC m=+610.450155076
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c24d40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25240): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25240): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25240): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25240): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25240): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25240): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bacb0 item 55
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25240): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25240): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.575590476 +0000 UTC m=+610.450703400
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25240): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25780): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25780): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25780): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25780): >_readAt: n=8, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25780): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.575590476 +0000 UTC m=+610.450703400
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25780): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004baee0 item 55
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25e00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25e00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25e00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25e00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25e00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.577124268 +0000 UTC m=+610.452237192
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c25e00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54380): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54380): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54380): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb570 item 56
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54380): _readAt: size=2, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54380): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54380): _writeAt: size=3, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54380): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54380): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.577738416 +0000 UTC m=+610.452851340
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54380): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54900): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54900): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54900): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54900): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54900): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.577738416 +0000 UTC m=+610.452851340
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54900): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb7a0 item 56
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54f40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54f40): open at offset 0
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54f40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54f40): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54f40): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54f40): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54f40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54f40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.579132625 +0000 UTC m=+610.454245549
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54f40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c55480): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c55480): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c55480): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bbe30 item 57
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c55480): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c55480): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.579932754 +0000 UTC m=+610.455045678
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c55480): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c559c0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c559c0): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c559c0): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c559c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c559c0): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c559c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000634150 item 57
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c559c0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c559c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.581272159 +0000 UTC m=+610.456385083
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c559c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092e300): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092e300): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092e300): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092e300): >_readAt: n=8, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092e300): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.581272159 +0000 UTC m=+610.456385083
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092e300): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003269a0 item 57
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092e980): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092e980): open at offset 0
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092e980): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092e980): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092e980): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092e980): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092e980): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092e980): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.582703367 +0000 UTC m=+610.457816282
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092e980): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092eec0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092eec0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092eec0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000326fc0 item 58
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092eec0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092eec0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.583154818 +0000 UTC m=+610.458267742
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092eec0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092f440): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092f440): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092f440): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000327500 item 58
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092f440): _readAt: size=2, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092f440): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092f440): _writeAt: size=3, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092f440): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092f440): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.583709184 +0000 UTC m=+610.458822108
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092f440): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092fa00): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092fa00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092fa00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092fa00): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092fa00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.583709184 +0000 UTC m=+610.458822108
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00092fa00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000327b90 item 58
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c540c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c540c0): open at offset 0
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c540c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c540c0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c540c0): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c540c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c540c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c540c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.584928944 +0000 UTC m=+610.460041868
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c540c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54600): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54600): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54600): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000356070 item 59
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54600): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54600): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.585402828 +0000 UTC m=+610.460515741
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54600): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54b40): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54b40): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54b40): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54b40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54b40): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54b40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000356380 item 59
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54b40): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54b40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.585925102 +0000 UTC m=+610.461038026
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c54b40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c55100): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c55100): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c55100): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c55100): >_readAt: n=8, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c55100): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.585925102 +0000 UTC m=+610.461038026
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000c55100): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003565b0 item 59
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ade100): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ade100): open at offset 0
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ade100): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ade100): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ade100): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ade100): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ade100): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ade100): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.587363223 +0000 UTC m=+610.462476147
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ade100): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ade640): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ade640): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ade640): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000356a80 item 60
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ade640): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ade640): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.588042794 +0000 UTC m=+610.463155718
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000ade640): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adeb80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adeb80): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adeb80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000356cb0 item 60
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adeb80): _readAt: size=2, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adeb80): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adeb80): _writeAt: size=3, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adeb80): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adeb80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.588737023 +0000 UTC m=+610.463849938
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adeb80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adf140): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adf140): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adf140): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adf140): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adf140): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.588737023 +0000 UTC m=+610.463849938
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adf140): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000356e70 item 60
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adf7c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adf7c0): open at offset 0
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adf7c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adf7c0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adf7c0): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adf7c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adf7c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adf7c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.590111556 +0000 UTC m=+610.465224480
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adf7c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adfd00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adfd00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adfd00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000357340 item 61
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adfd00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adfd00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.590677372 +0000 UTC m=+610.465790296
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000adfd00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081a480): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081a480): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081a480): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081a480): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081a480): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.590677372 +0000 UTC m=+610.465790296
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00081a480): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000357500 item 61
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005fe0c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005fe0c0): open at offset 0
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005fe0c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005fe0c0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005fe0c0): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005fe0c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005fe0c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005fe0c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.592496372 +0000 UTC m=+610.467609296
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005fe0c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff140): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff140): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff140): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000634380 item 62
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff140): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff140): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.592901496 +0000 UTC m=+610.468014420
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff140): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff840): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff840): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff840): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff840): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff840): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.592901496 +0000 UTC m=+610.468014420
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ff840): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000634540 item 62
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ffe80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ffe80): open at offset 0
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ffe80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ffe80): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ffe80): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ffe80): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ffe80): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ffe80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.594506332 +0000 UTC m=+610.469619256
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0005ffe80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a480): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a480): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a480): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000634bd0 item 63
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a480): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a480): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.594986016 +0000 UTC m=+610.470098940
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1a480): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1abc0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1abc0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1abc0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1abc0): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1abc0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.594986016 +0000 UTC m=+610.470098940
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1abc0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000634e00 item 63
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b280): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b280): open at offset 0
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b280): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b280): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b280): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b280): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b280): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b280): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.596532141 +0000 UTC m=+610.471645065
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b280): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b7c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b7c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b7c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000635180 item 64
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b7c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b7c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.596998982 +0000 UTC m=+610.472111906
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1b7c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1bec0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1bec0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1bec0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1bec0): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1bec0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.596998982 +0000 UTC m=+610.472111906
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000a1bec0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000635340 item 64
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692580): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692580): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692580): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692580): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692580): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.598549605 +0000 UTC m=+610.473662529
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692580): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692a80): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692a80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692a80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692a80): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692a80): _writeAt: size=3, off=2
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006356c0 item 65
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692a80): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692a80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.599086788 +0000 UTC m=+610.474199712
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692a80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692f80): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692f80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692f80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692f80): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692f80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.599086788 +0000 UTC m=+610.474199712
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000692f80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000635880 item 65
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006935c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006935c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006935c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006935c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006935c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.600256483 +0000 UTC m=+610.475369407
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006935c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693b80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693b80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000635c70 item 66
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693b80): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693b80): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693b80): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693b80): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693b80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.600798275 +0000 UTC m=+610.475911199
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000693b80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510140): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510140): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510140): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510140): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510140): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.600798275 +0000 UTC m=+610.475911199
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510140): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000635e30 item 66
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510880): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510880): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510880): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510880): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510880): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.602005091 +0000 UTC m=+610.477118015
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510880): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510e00): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510e00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510e00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510e00): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510e00): _writeAt: size=3, off=2
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004102a0 item 67
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510e00): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510e00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.602586968 +0000 UTC m=+610.477699882
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000510e00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511340): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511340): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511340): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511340): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511340): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.602586968 +0000 UTC m=+610.477699882
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511340): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000410460 item 67
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511cc0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511cc0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511cc0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511cc0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511cc0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.604363387 +0000 UTC m=+610.479476311
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000511cc0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994380): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994380): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000410930 item 68
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994380): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994380): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994380): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994380): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994380): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.604941697 +0000 UTC m=+610.480054621
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994380): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009948c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009948c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009948c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009948c0): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009948c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.604941697 +0000 UTC m=+610.480054621
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0009948c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000410af0 item 68
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994f00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994f00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994f00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994f00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994f00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.606303545 +0000 UTC m=+610.481416469
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000994f00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995800): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995800): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995800): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995800): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995800): _writeAt: size=3, off=2
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000411030 item 69
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995800): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995800): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.606900812 +0000 UTC m=+610.482013736
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000995800): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003aa240): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003aa240): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003aa240): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003aa240): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003aa240): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.606900812 +0000 UTC m=+610.482013736
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003aa240): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004111f0 item 69
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003ab4c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003ab4c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003ab4c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003ab4c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003ab4c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.608305941 +0000 UTC m=+610.483418865
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003ab4c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003abcc0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003abcc0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000411880 item 70
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003abcc0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003abcc0): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003abcc0): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003abcc0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003abcc0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.608987155 +0000 UTC m=+610.484100080
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0003abcc0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2380): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2380): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2380): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2380): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2380): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.608987155 +0000 UTC m=+610.484100080
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2380): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000411c00 item 70
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2a00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2a00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2a00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2a00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2a00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.611158509 +0000 UTC m=+610.486271483
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2a00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2f00): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2f00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2f00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2f00): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2f00): _writeAt: size=3, off=2
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002ea5b0 item 71
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2f00): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2f00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.61193861 +0000 UTC m=+610.487051524
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e2f00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060c0c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060c0c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060c0c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060c0c0): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060c0c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.61193861 +0000 UTC m=+610.487051524
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060c0c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002ea930 item 71
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060c7c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060c7c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060c7c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060c7c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060c7c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.613604682 +0000 UTC m=+610.488717606
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060c7c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060ccc0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060ccc0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041a460 item 72
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060ccc0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060ccc0): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060ccc0): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060ccc0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060ccc0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.614190717 +0000 UTC m=+610.489303631
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060ccc0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060d200): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060d200): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060d200): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060d200): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060d200): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.614190717 +0000 UTC m=+610.489303631
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060d200): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041a930 item 72
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060d7c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060d7c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060d7c0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060d7c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060d7c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060d7c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060d7c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.615571259 +0000 UTC m=+610.490684183
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060d7c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060dcc0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060dcc0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060dcc0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041ae00 item 73
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060dcc0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060dcc0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.616131395 +0000 UTC m=+610.491244319
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00060dcc0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686200): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686200): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686200): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686200): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686200): _writeAt: size=3, off=2
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b0a0 item 73
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686200): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686200): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.616668378 +0000 UTC m=+610.491781302
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686200): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686740): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686740): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686740): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686740): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686740): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.616668378 +0000 UTC m=+610.491781302
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686740): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b2d0 item 73
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686d80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686d80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686d80): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686d80): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686d80): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686d80): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686d80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.617981143 +0000 UTC m=+610.493094067
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000686d80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000687280): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000687280): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000687280): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b730 item 74
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000687280): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000687280): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.618508378 +0000 UTC m=+610.493621302
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000687280): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006877c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006877c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b960 item 74
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006877c0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006877c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006877c0): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006877c0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006877c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.619084202 +0000 UTC m=+610.494197126
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006877c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000687d40): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000687d40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000687d40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000687d40): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000687d40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.619084202 +0000 UTC m=+610.494197126
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000687d40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041bc70 item 74
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aa400): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aa400): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aa400): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aa400): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aa400): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aa400): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aa400): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.620484883 +0000 UTC m=+610.495597807
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aa400): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aa900): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aa900): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aa900): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c8230 item 75
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aa900): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aa900): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.621402274 +0000 UTC m=+610.496515198
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aa900): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aae40): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aae40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aae40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aae40): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aae40): _writeAt: size=3, off=2
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c88c0 item 75
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aae40): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aae40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.621937022 +0000 UTC m=+610.497049946
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006aae40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006ab380): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006ab380): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006ab380): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006ab380): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006ab380): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.621937022 +0000 UTC m=+610.497049946
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006ab380): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c8a80 item 75
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006ab9c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006ab9c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006ab9c0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006ab9c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006ab9c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006ab9c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006ab9c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.623221424 +0000 UTC m=+610.498334348
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006ab9c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006abec0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006abec0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006abec0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c9a40 item 76
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006abec0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006abec0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.62373363 +0000 UTC m=+610.498846554
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006abec0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f8480): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f8480): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000338150 item 76
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f8480): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f8480): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f8480): _writeAt: size=3, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f8480): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f8480): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.624352015 +0000 UTC m=+610.499464939
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f8480): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f8a00): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f8a00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f8a00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f8a00): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f8a00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.624352015 +0000 UTC m=+610.499464939
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f8a00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000338af0 item 76
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9040): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9040): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9040): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9040): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9040): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9040): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9040): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.625624996 +0000 UTC m=+610.500737920
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9040): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9540): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9540): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9540): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000339a40 item 77
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9540): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9540): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.626128064 +0000 UTC m=+610.501240979
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9540): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9c40): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9c40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9c40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9c40): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9c40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.626128064 +0000 UTC m=+610.501240979
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0006f9c40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b2000 item 77
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724300): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724300): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724300): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724300): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724300): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724300): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724300): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.627670752 +0000 UTC m=+610.502783687
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724300): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724800): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724800): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724800): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b2770 item 78
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724800): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724800): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.628182036 +0000 UTC m=+610.503294960
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724800): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724f00): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724f00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724f00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724f00): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724f00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.628182036 +0000 UTC m=+610.503294960
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000724f00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b2a10 item 78
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000725540): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000725540): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000725540): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000725540): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000725540): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000725540): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000725540): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.629956322 +0000 UTC m=+610.505069266
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000725540): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000725a40): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000725a40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000725a40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b2d90 item 79
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000725a40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000725a40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.630594305 +0000 UTC m=+610.505707229
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000725a40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007401c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007401c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007401c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007401c0): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007401c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.630594305 +0000 UTC m=+610.505707229
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007401c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b2fc0 item 79
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000740800): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000740800): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000740800): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000740800): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000740800): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000740800): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000740800): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.6326437 +0000 UTC m=+610.507756624
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000740800): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000740d00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000740d00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000740d00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b3340 item 80
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000740d00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000740d00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.633155765 +0000 UTC m=+610.508268689
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000740d00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741400): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741400): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741400): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741400): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741400): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.633155765 +0000 UTC m=+610.508268689
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741400): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b3500 item 80
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741a40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741a40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741a40): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741a40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741a40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.634805646 +0000 UTC m=+610.509918570
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741a40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741ec0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741ec0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741ec0): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741ec0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741ec0): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741ec0): _writeAt: size=3, off=7
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b3b90 item 81
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741ec0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741ec0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.635350203 +0000 UTC m=+610.510463127
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000741ec0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000760480): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000760480): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000760480): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000760480): >_readAt: n=8, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000760480): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.635350203 +0000 UTC m=+610.510463127
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000760480): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b3e30 item 81
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000760b00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000760b00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000760b00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000760b00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000760b00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.637285772 +0000 UTC m=+610.512398696
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000760b00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761000): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761000): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761000): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00036ee70 item 82
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761000): _readAt: size=2, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761000): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761000): _writeAt: size=3, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761000): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761000): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.637934816 +0000 UTC m=+610.513047730
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761000): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761580): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761580): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761580): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761580): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761580): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.637934816 +0000 UTC m=+610.513047730
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761580): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00036f1f0 item 82
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761c00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761c00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761c00): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761c00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761c00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.639269803 +0000 UTC m=+610.514382727
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000761c00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a6180): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a6180): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a6180): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a6180): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a6180): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a6180): _writeAt: size=3, off=7
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00036f730 item 83
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a6180): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a6180): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.639880093 +0000 UTC m=+610.514993017
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a6180): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a66c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a66c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a66c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a66c0): >_readAt: n=8, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a66c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.639880093 +0000 UTC m=+610.514993017
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a66c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00036fb90 item 83
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a6d40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a6d40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a6d40): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a6d40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a6d40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.641277218 +0000 UTC m=+610.516390142
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a6d40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a7240): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a7240): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a7240): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000732460 item 84
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a7240): _readAt: size=2, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a7240): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a7240): _writeAt: size=3, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a7240): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a7240): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.641843285 +0000 UTC m=+610.516956209
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a7240): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a77c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a77c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a77c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a77c0): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a77c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.641843285 +0000 UTC m=+610.516956209
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a77c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000732770 item 84
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a7e40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a7e40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a7e40): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a7e40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a7e40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.64316118 +0000 UTC m=+610.518274104
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007a7e40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dc3c0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dc3c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dc3c0): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dc3c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dc3c0): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dc3c0): _writeAt: size=3, off=7
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000732ee0 item 85
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dc3c0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dc3c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.643959665 +0000 UTC m=+610.519072589
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dc3c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dc900): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dc900): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dc900): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dc900): >_readAt: n=8, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dc900): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.643959665 +0000 UTC m=+610.519072589
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dc900): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000733340 item 85
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dcf80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dcf80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dcf80): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dcf80): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dcf80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.645401063 +0000 UTC m=+610.520514008
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dcf80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dd480): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dd480): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dd480): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007336c0 item 86
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dd480): _readAt: size=2, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dd480): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dd480): _writeAt: size=3, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dd480): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dd480): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.645900074 +0000 UTC m=+610.521012989
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dd480): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dda00): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dda00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dda00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dda00): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dda00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.645900074 +0000 UTC m=+610.521012989
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0007dda00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000733a40 item 86
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808100): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808100): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808100): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808100): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808100): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.64731373 +0000 UTC m=+610.522426654
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808100): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808600): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808600): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808600): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808600): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808600): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808600): _writeAt: size=3, off=7
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000110380 item 87
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808600): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808600): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.647889424 +0000 UTC m=+610.523002348
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808600): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808b40): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808b40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808b40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808b40): >_readAt: n=8, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808b40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.647889424 +0000 UTC m=+610.523002348
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000808b40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000110700 item 87
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008091c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008091c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008091c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008091c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008091c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.649215525 +0000 UTC m=+610.524328440
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008091c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008096c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008096c0): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008096c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001111f0 item 88
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008096c0): _readAt: size=2, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008096c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008096c0): _writeAt: size=3, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008096c0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008096c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.649860842 +0000 UTC m=+610.524973766
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008096c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000809c40): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000809c40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000809c40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000809c40): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000809c40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.649860842 +0000 UTC m=+610.524973766
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000809c40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001118f0 item 88
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830300): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830300): open at offset 0
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830300): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830300): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830300): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830300): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830300): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830300): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.651494291 +0000 UTC m=+610.526607206
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830300): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830840): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830840): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830840): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000111ea0 item 89
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830840): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830840): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.652013721 +0000 UTC m=+610.527126646
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830840): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830d80): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830d80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830d80): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830d80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830d80): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830d80): _writeAt: size=3, off=7
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034e310 item 89
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830d80): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830d80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.652663246 +0000 UTC m=+610.527776170
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000830d80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831300): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831300): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831300): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831300): >_readAt: n=8, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831300): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.652663246 +0000 UTC m=+610.527776170
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831300): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034e540 item 89
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831940): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831940): open at offset 0
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831940): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831940): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831940): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831940): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831940): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831940): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.654109704 +0000 UTC m=+610.529222628
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831940): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831e80): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831e80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831e80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034ee00 item 90
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831e80): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831e80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.655127312 +0000 UTC m=+610.530240236
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000831e80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000850440): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000850440): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000850440): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034f1f0 item 90
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000850440): _readAt: size=2, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000850440): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000850440): _writeAt: size=3, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000850440): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000850440): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.655770064 +0000 UTC m=+610.530882988
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000850440): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000850a00): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000850a00): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000850a00): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000850a00): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000850a00): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.655770064 +0000 UTC m=+610.530882988
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000850a00): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034f420 item 90
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851040): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851040): open at offset 0
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851040): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851040): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851040): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851040): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851040): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851040): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.657044727 +0000 UTC m=+610.532157651
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851040): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851580): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851580): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851580): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034fb90 item 91
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851580): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851580): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.657623579 +0000 UTC m=+610.532736503
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851580): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851ac0): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851ac0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851ac0): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851ac0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851ac0): >_readAt: n=2, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851ac0): _writeAt: size=3, off=7
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040a3f0 item 91
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851ac0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851ac0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.658247004 +0000 UTC m=+610.533359918
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc000851ac0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086e0c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086e0c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086e0c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086e0c0): >_readAt: n=8, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086e0c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.658247004 +0000 UTC m=+610.533359918
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086e0c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040a8c0 item 91
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086e700): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086e700): open at offset 0
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086e700): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086e700): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086e700): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086e700): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086e700): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086e700): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.660132509 +0000 UTC m=+610.535245433
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086e700): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086ec40): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086ec40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086ec40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040ad90 item 92
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086ec40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086ec40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.660641799 +0000 UTC m=+610.535754723
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086ec40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086f180): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086f180): open at offset 5
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086f180): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040b180 item 92
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086f180): _readAt: size=2, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086f180): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086f180): _writeAt: size=3, off=5
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086f180): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086f180): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.661392324 +0000 UTC m=+610.536505248
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086f180): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086f740): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086f740): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086f740): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086f740): >_readAt: n=3, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086f740): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.661392324 +0000 UTC m=+610.536505248
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086f740): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040b8f0 item 92
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086fd80): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086fd80): open at offset 0
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086fd80): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086fd80): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086fd80): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086fd80): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086fd80): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086fd80): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.662786112 +0000 UTC m=+610.537899026
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00086fd80): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ac340): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ac340): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ac340): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040bf10 item 93
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ac340): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ac340): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.663277318 +0000 UTC m=+610.538390242
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ac340): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008aca40): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008aca40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008aca40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008aca40): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008aca40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.663277318 +0000 UTC m=+610.538390242
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008aca40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c2460 item 93
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ad080): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ad080): open at offset 0
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ad080): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ad080): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ad080): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ad080): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ad080): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ad080): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.664735218 +0000 UTC m=+610.539848142
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ad080): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ad5c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ad5c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ad5c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050a10 item 94
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ad5c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ad5c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.665211025 +0000 UTC m=+610.540323949
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008ad5c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008adcc0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008adcc0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008adcc0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008adcc0): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008adcc0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.665211025 +0000 UTC m=+610.540323949
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008adcc0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051260 item 94
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e4380): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e4380): open at offset 0
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e4380): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e4380): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e4380): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e4380): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e4380): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e4380): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.666698338 +0000 UTC m=+610.541811262
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e4380): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e48c0): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e48c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e48c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051dc0 item 95
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e48c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e48c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.66717609 +0000 UTC m=+610.542289003
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e48c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e4fc0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e4fc0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e4fc0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e4fc0): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e4fc0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.66717609 +0000 UTC m=+610.542289003
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e4fc0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003300e0 item 95
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 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
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e5600): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e5600): open at offset 0
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e5600): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e5600): _readAt: size=2, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e5600): >_readAt: n=0, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e5600): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e5600): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e5600): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.668731703 +0000 UTC m=+610.543844627
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e5600): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e5b40): _writeAt: size=5, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e5b40): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e5b40): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000330cb0 item 96
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e5b40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e5b40): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.669230423 +0000 UTC m=+610.544343337
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc0008e5b40): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:08 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:08 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:08 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:08 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090c2c0): _readAt: size=512, off=0
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090c2c0): openPending: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090c2c0): >openPending: err=<nil>
2026/01/24 03:45:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090c2c0): >_readAt: n=5, err=EOF
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090c2c0): close: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:08.669230423 +0000 UTC m=+610.544343337
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:08 DEBUG : open-test-file(0xc00090c2c0): >close: err=<nil>
2026/01/24 03:45:08 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003315e0 item 96
2026/01/24 03:45:08 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:08 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:08 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:08 DEBUG : open-test-file: >Remove: err=<nil>
2026/01/24 03:45:08 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:45:08 DEBUG : Looking for writers
2026/01/24 03:45:08 DEBUG : >WaitForWriters: 
2026/01/24 03:45:08 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:45:09 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:45:09 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:45:09 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:09 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:45:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:45:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/01/24 03:45:09 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3500): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3500): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3500): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3500): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3500): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.266963222 +0000 UTC m=+611.142076136
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3500): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3980): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3980): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3980): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3980): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3980): _writeAt: size=3, off=2
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3980): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3980): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.266963222 +0000 UTC m=+611.142076136
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3980): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3e40): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3e40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3e40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3e40): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3e40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.266963222 +0000 UTC m=+611.142076136
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3e40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002ebdc0 item 1
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2e500): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2e500): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2e500): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2e500): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2e500): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.269054976 +0000 UTC m=+611.144167900
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2e500): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2ea00): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2ea00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2ea00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2ea00): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2ea00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.269054976 +0000 UTC m=+611.144167900
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2ea00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380ee0 item 2
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f040): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f040): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f040): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f040): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f040): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.270628192 +0000 UTC m=+611.145741116
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f040): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f4c0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f4c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f4c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f4c0): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f4c0): _writeAt: size=3, off=2
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f4c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f4c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.270628192 +0000 UTC m=+611.145741116
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f4c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f980): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f980): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f980): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f980): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f980): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.270628192 +0000 UTC m=+611.145741116
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a2f980): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000381b20 item 3
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5e080): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5e080): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5e080): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5e080): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5e080): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.27255745 +0000 UTC m=+611.147670364
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5e080): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5e5c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5e5c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5e5c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5e5c0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5e5c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.27255745 +0000 UTC m=+611.147670364
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5e5c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d0310 item 4
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5ec00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5ec00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5ec00): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5ec00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5ec00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.273960425 +0000 UTC m=+611.149073349
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5ec00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5f080): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5f080): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5f080): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5f080): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5f080): _writeAt: size=3, off=2
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5f080): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5f080): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.273960425 +0000 UTC m=+611.149073349
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5f080): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5f540): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5f540): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5f540): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5f540): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5f540): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.273960425 +0000 UTC m=+611.149073349
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5f540): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d07e0 item 5
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5fbc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5fbc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5fbc0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5fbc0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5fbc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.275859185 +0000 UTC m=+611.150972099
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a5fbc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96180): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96180): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96180): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96180): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96180): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.275859185 +0000 UTC m=+611.150972099
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96180): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d1110 item 6
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96800): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96800): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96800): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96800): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96800): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.277184174 +0000 UTC m=+611.152297098
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96800): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96d00): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96d00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96d00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96d00): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96d00): _writeAt: size=3, off=2
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96d00): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96d00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.277184174 +0000 UTC m=+611.152297098
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a96d00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a971c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a971c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a971c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a971c0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a971c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.277184174 +0000 UTC m=+611.152297098
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a971c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d1650 item 7
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a97840): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a97840): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a97840): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a97840): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a97840): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.279021377 +0000 UTC m=+611.154134301
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a97840): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a97d80): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a97d80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a97d80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a97d80): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a97d80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.279021377 +0000 UTC m=+611.154134301
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a97d80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043a150 item 8
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac43c0): _readAt: size=2, off=0
2026/01/24 03:45:09 ERROR : open-test-file(0xc000ac43c0): Couldn't read size of file
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac43c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac43c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac43c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac43c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac43c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac4780): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac4780): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac4780): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac4780): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac4780): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.280482072 +0000 UTC m=+611.155594996
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac4780): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac4c00): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac4c00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac4c00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac4c00): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac4c00): _writeAt: size=3, off=2
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac4c00): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac4c00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.280482072 +0000 UTC m=+611.155594996
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac4c00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5100): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5100): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5100): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5100): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5100): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.280482072 +0000 UTC m=+611.155594996
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5100): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043a7e0 item 9
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5780): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5780): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5780): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5780): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5780): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.282211743 +0000 UTC m=+611.157324657
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5780): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5cc0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5cc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5cc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5cc0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5cc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.282211743 +0000 UTC m=+611.157324657
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ac5cc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043af50 item 10
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aec380): _readAt: size=2, off=0
2026/01/24 03:45:09 ERROR : open-test-file(0xc000aec380): Couldn't read size of file
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aec380): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aec380): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aec380): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aec380): close: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aec380): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aec740): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aec740): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aec740): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aec740): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aec740): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.283672347 +0000 UTC m=+611.158785271
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aec740): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aecc40): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aecc40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aecc40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aecc40): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aecc40): _writeAt: size=3, off=2
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aecc40): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aecc40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.283672347 +0000 UTC m=+611.158785271
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aecc40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aed140): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aed140): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aed140): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aed140): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aed140): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.283672347 +0000 UTC m=+611.158785271
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aed140): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043b420 item 11
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aed7c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aed7c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aed7c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aed7c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aed7c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.285502357 +0000 UTC m=+611.160615281
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aed7c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aedd00): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aedd00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aedd00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aedd00): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aedd00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.285502357 +0000 UTC m=+611.160615281
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aedd00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043b960 item 12
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b163c0): _readAt: size=2, off=0
2026/01/24 03:45:09 ERROR : open-test-file(0xc000b163c0): Couldn't read size of file
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b163c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b163c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b163c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b163c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b163c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b16780): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b16780): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b16780): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b16780): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b16780): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.286949526 +0000 UTC m=+611.162062450
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b16780): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b16e40): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b16e40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b16e40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b16e40): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b16e40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.286949526 +0000 UTC m=+611.162062450
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b16e40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043be30 item 13
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b174c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b174c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b174c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b174c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b174c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.288364544 +0000 UTC m=+611.163477468
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b174c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b17a00): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b17a00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b17a00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b17a00): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b17a00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.288364544 +0000 UTC m=+611.163477468
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b17a00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000508620 item 14
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4e0c0): _readAt: size=2, off=0
2026/01/24 03:45:09 ERROR : open-test-file(0xc000b4e0c0): Couldn't read size of file
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4e0c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4e0c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4e0c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4e0c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4e0c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4e480): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4e480): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4e480): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4e480): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4e480): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.290015727 +0000 UTC m=+611.165128651
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4e480): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4eb40): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4eb40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4eb40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4eb40): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4eb40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.290015727 +0000 UTC m=+611.165128651
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4eb40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000508cb0 item 15
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4f1c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4f1c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4f1c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4f1c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4f1c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.291372996 +0000 UTC m=+611.166485920
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4f1c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4f700): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4f700): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4f700): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4f700): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4f700): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.291372996 +0000 UTC m=+611.166485920
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4f700): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005093b0 item 16
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4fd40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4fd40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4fd40): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4fd40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4fd40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.292659652 +0000 UTC m=+611.167772576
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b4fd40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9a240): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9a240): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9a240): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9a240): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9a240): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9a240): _writeAt: size=3, off=7
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9a240): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9a240): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.292659652 +0000 UTC m=+611.167772576
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9a240): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9a740): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9a740): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9a740): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9a740): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9a740): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.292659652 +0000 UTC m=+611.167772576
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9a740): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000509810 item 17
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9adc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9adc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9adc0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9adc0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9adc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.294362253 +0000 UTC m=+611.169475167
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9adc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9b300): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9b300): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9b300): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9b300): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9b300): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.294362253 +0000 UTC m=+611.169475167
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9b300): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ba0e0 item 18
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9b980): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9b980): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9b980): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9b980): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9b980): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.295797819 +0000 UTC m=+611.170910743
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9b980): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9be80): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9be80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9be80): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9be80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9be80): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9be80): _writeAt: size=3, off=7
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9be80): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9be80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.295797819 +0000 UTC m=+611.170910743
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b9be80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbc400): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbc400): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbc400): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbc400): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbc400): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.295797819 +0000 UTC m=+611.170910743
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbc400): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004baa80 item 19
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbca80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbca80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbca80): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbca80): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbca80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.297666663 +0000 UTC m=+611.172779587
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbca80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbcfc0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbcfc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbcfc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbcfc0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbcfc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.297666663 +0000 UTC m=+611.172779587
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbcfc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb110 item 20
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbd640): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbd640): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbd640): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbd640): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbd640): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.29907607 +0000 UTC m=+611.174188994
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbd640): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbdb40): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbdb40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbdb40): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbdb40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbdb40): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbdb40): _writeAt: size=3, off=7
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbdb40): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbdb40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.29907607 +0000 UTC m=+611.174188994
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000bbdb40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be20c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be20c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be20c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be20c0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be20c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.29907607 +0000 UTC m=+611.174188994
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be20c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb650 item 21
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2740): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2740): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2740): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2740): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2740): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.300911731 +0000 UTC m=+611.176024655
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2740): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2c80): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2c80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2c80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2c80): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2c80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.300911731 +0000 UTC m=+611.176024655
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2c80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00063c0e0 item 22
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090d100): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090d100): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090d100): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090d100): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090d100): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.302488966 +0000 UTC m=+611.177601890
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090d100): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3140): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3140): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3140): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3140): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3140): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3140): _writeAt: size=3, off=7
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3140): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3140): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.302488966 +0000 UTC m=+611.177601890
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3140): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a180): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a180): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a180): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a180): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a180): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.302488966 +0000 UTC m=+611.177601890
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a180): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00063c230 item 23
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a840): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a840): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a840): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a840): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a840): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.305049543 +0000 UTC m=+611.180162498
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a840): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081ad80): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081ad80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081ad80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081ad80): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081ad80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.305049543 +0000 UTC m=+611.180162498
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081ad80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003564d0 item 24
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b3c0): _readAt: size=2, off=0
2026/01/24 03:45:09 ERROR : open-test-file(0xc00081b3c0): Couldn't read size of file
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b3c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b3c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b3c0): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b3c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b3c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b780): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b780): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b780): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b780): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b780): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.309265753 +0000 UTC m=+611.184378677
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b780): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081bc80): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081bc80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081bc80): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081bc80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081bc80): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081bc80): _writeAt: size=3, off=7
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081bc80): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081bc80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.309265753 +0000 UTC m=+611.184378677
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081bc80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090c240): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090c240): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090c240): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090c240): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090c240): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.309265753 +0000 UTC m=+611.184378677
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090c240): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000356930 item 25
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090c8c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090c8c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090c8c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090c8c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090c8c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.313756501 +0000 UTC m=+611.188869425
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090c8c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090d4c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090d4c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090d4c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090d4c0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090d4c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.313756501 +0000 UTC m=+611.188869425
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090d4c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000356ee0 item 26
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090db00): _readAt: size=2, off=0
2026/01/24 03:45:09 ERROR : open-test-file(0xc00090db00): Couldn't read size of file
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090db00): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090db00): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090db00): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090db00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090db00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090dec0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090dec0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090dec0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090dec0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090dec0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.315263853 +0000 UTC m=+611.190376777
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00090dec0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2440): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2440): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2440): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2440): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2440): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2440): _writeAt: size=3, off=7
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2440): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2440): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.315263853 +0000 UTC m=+611.190376777
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2440): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2980): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2980): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2980): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2980): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2980): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.315263853 +0000 UTC m=+611.190376777
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be2980): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003573b0 item 27
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3780): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3780): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3780): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3780): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3780): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.317198169 +0000 UTC m=+611.192311093
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3780): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3cc0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3cc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3cc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3cc0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3cc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.317198169 +0000 UTC m=+611.192311093
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000be3cc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000357d50 item 28
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e380): _readAt: size=2, off=0
2026/01/24 03:45:09 ERROR : open-test-file(0xc00092e380): Couldn't read size of file
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e380): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e380): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e380): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e380): close: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e380): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e780): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e780): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e780): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e780): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e780): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.318682388 +0000 UTC m=+611.193795302
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e780): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade0c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade0c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade0c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade0c0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade0c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.318682388 +0000 UTC m=+611.193795302
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade0c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003443f0 item 29
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade740): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade740): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade740): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade740): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade740): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.320190502 +0000 UTC m=+611.195303426
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade740): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adec80): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adec80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adec80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adec80): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adec80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.320190502 +0000 UTC m=+611.195303426
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adec80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00063c620 item 30
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf300): _readAt: size=2, off=0
2026/01/24 03:45:09 ERROR : open-test-file(0xc000adf300): Couldn't read size of file
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf300): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf300): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf300): >_writeAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf300): close: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf300): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf6c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf6c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf6c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf6c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf6c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.321736346 +0000 UTC m=+611.196849270
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf6c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adfd80): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adfd80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adfd80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adfd80): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adfd80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.321736346 +0000 UTC m=+611.196849270
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adfd80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00063c9a0 item 31
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff040): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff040): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff040): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff040): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff040): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.323223209 +0000 UTC m=+611.198336133
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff040): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff580): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff580): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff580): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff580): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff580): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.323223209 +0000 UTC m=+611.198336133
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff580): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00063cd20 item 32
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ffbc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ffbc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ffbc0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ffbc0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ffbc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.324651473 +0000 UTC m=+611.199764397
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ffbc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1a0c0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1a0c0): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1a0c0): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1a0c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1a0c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00063d110 item 33
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1a0c0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1a0c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.325193514 +0000 UTC m=+611.200306438
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1a0c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1a600): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1a600): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1a600): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1a600): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1a600): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.325193514 +0000 UTC m=+611.200306438
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1a600): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00063d2d0 item 33
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1ac80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1ac80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1ac80): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1ac80): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1ac80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.326684606 +0000 UTC m=+611.201797520
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1ac80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1b180): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1b180): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00063d650 item 34
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1b180): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1b180): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1b180): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1b180): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1b180): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.327257536 +0000 UTC m=+611.202370460
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1b180): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1b6c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1b6c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1b6c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1b6c0): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1b6c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.327257536 +0000 UTC m=+611.202370460
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1b6c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00063d880 item 34
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1bd00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1bd00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1bd00): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1bd00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1bd00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.328752023 +0000 UTC m=+611.203864947
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a1bd00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692200): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692200): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692200): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692200): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692200): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00063dc00 item 35
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692200): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692200): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.329417579 +0000 UTC m=+611.204530492
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692200): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692700): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692700): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692700): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692700): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692700): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.329417579 +0000 UTC m=+611.204530492
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692700): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00063dea0 item 35
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692e00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692e00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692e00): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692e00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692e00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.330830323 +0000 UTC m=+611.205943247
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000692e00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000693300): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000693300): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000326e00 item 36
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000693300): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000693300): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000693300): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000693300): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000693300): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.331340444 +0000 UTC m=+611.206453368
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000693300): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000693880): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000693880): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000693880): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000693880): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000693880): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.331340444 +0000 UTC m=+611.206453368
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000693880): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000326fc0 item 36
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0002d1700): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0002d1700): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0002d1700): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0002d1700): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0002d1700): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.332678988 +0000 UTC m=+611.207791912
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0002d1700): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000510440): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000510440): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000510440): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000510440): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000510440): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000327960 item 37
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000510440): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000510440): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.333171708 +0000 UTC m=+611.208284632
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000510440): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000510b40): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000510b40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000510b40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000510b40): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000510b40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.333171708 +0000 UTC m=+611.208284632
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000510b40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000327c70 item 37
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005111c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005111c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005111c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005111c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005111c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.334507476 +0000 UTC m=+611.209620400
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005111c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000511a00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000511a00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006341c0 item 38
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000511a00): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000511a00): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000511a00): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000511a00): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000511a00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.335015122 +0000 UTC m=+611.210128047
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000511a00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000511f40): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000511f40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000511f40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000511f40): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000511f40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.335015122 +0000 UTC m=+611.210128047
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000511f40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000634380 item 38
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000994780): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000994780): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000994780): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000994780): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000994780): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.336211148 +0000 UTC m=+611.211324072
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000994780): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000994c80): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000994c80): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000994c80): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000994c80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000994c80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000634850 item 39
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000994c80): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000994c80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.33673232 +0000 UTC m=+611.211845244
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000994c80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000995400): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000995400): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000995400): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000995400): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000995400): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.33673232 +0000 UTC m=+611.211845244
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000995400): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000634bd0 item 39
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000995f40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000995f40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000995f40): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000995f40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000995f40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.338214856 +0000 UTC m=+611.213327780
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000995f40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0003aad00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0003aad00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000634fc0 item 40
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0003aad00): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0003aad00): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0003aad00): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0003aad00): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0003aad00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.338906631 +0000 UTC m=+611.214019555
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0003aad00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0003ab9c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0003ab9c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0003ab9c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0003ab9c0): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0003ab9c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.338906631 +0000 UTC m=+611.214019555
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0003ab9c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000635180 item 40
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060c180): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060c180): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060c180): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060c180): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060c180): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060c180): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060c180): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.340198757 +0000 UTC m=+611.215311681
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060c180): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060c700): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060c700): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060c700): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000635500 item 41
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060c700): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060c700): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.340710261 +0000 UTC m=+611.215823185
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060c700): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060cbc0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060cbc0): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060cbc0): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060cbc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060cbc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006356c0 item 41
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060cbc0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060cbc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.341239749 +0000 UTC m=+611.216352673
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060cbc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060d100): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060d100): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060d100): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060d100): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060d100): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.341239749 +0000 UTC m=+611.216352673
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060d100): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000635880 item 41
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060d740): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060d740): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060d740): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060d740): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060d740): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060d740): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060d740): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.342568175 +0000 UTC m=+611.217681099
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060d740): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060dc40): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060dc40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060dc40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000635c70 item 42
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060dc40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060dc40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.343138238 +0000 UTC m=+611.218251162
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00060dc40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e2200): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e2200): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000635e30 item 42
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e2200): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e2200): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e2200): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e2200): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e2200): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.343668038 +0000 UTC m=+611.218780962
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e2200): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e27c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e27c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e27c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e27c0): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e27c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.343668038 +0000 UTC m=+611.218780962
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e27c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000410070 item 42
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e2e00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e2e00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e2e00): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e2e00): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e2e00): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e2e00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e2e00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.344919898 +0000 UTC m=+611.220032822
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e2e00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3300): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3300): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3300): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000410460 item 43
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3300): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3300): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.345390525 +0000 UTC m=+611.220503450
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3300): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3840): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3840): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3840): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3840): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3840): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000410700 item 43
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3840): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3840): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.345895729 +0000 UTC m=+611.221008653
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3840): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3d80): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3d80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3d80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3d80): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3d80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.345895729 +0000 UTC m=+611.221008653
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008e3d80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000410930 item 43
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6440): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6440): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6440): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6440): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6440): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6440): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6440): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.347223531 +0000 UTC m=+611.222336446
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6440): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6940): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6940): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6940): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000410cb0 item 44
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6940): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6940): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.347773729 +0000 UTC m=+611.222886653
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6940): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6e80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6e80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000410fc0 item 44
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6e80): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6e80): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6e80): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6e80): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6e80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.34838375 +0000 UTC m=+611.223496674
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e6e80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7400): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7400): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7400): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7400): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7400): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.34838375 +0000 UTC m=+611.223496674
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7400): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000411180 item 44
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7a40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7a40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7a40): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7a40): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7a40): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7a40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7a40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.349632443 +0000 UTC m=+611.224745367
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7a40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7f40): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7f40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7f40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004117a0 item 45
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7f40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7f40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.350117388 +0000 UTC m=+611.225230312
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0004e7f40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006426c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006426c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006426c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006426c0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006426c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.350117388 +0000 UTC m=+611.225230312
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006426c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000411b20 item 45
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000642d00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000642d00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000642d00): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000642d00): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000642d00): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000642d00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000642d00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.351783009 +0000 UTC m=+611.226895933
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000642d00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643200): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643200): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643200): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041a2a0 item 46
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643200): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643200): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.352332374 +0000 UTC m=+611.227445288
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643200): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643900): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643900): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643900): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643900): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643900): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.352332374 +0000 UTC m=+611.227445288
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643900): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041a540 item 46
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643f40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643f40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643f40): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643f40): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643f40): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643f40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643f40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.353975132 +0000 UTC m=+611.229088066
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000643f40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006864c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006864c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006864c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041abd0 item 47
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006864c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006864c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.354500032 +0000 UTC m=+611.229612956
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006864c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000686bc0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000686bc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000686bc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000686bc0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000686bc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.354500032 +0000 UTC m=+611.229612956
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000686bc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041ae70 item 47
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687200): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687200): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687200): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687200): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687200): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687200): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687200): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.35615926 +0000 UTC m=+611.231272184
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687200): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687700): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687700): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687700): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b340 item 48
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687700): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687700): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.356698847 +0000 UTC m=+611.231811771
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687700): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687e00): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687e00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687e00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687e00): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687e00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.356698847 +0000 UTC m=+611.231811771
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000687e00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b570 item 48
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006be4c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006be4c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006be4c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006be4c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006be4c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.358260793 +0000 UTC m=+611.233373717
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006be4c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006be940): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006be940): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006be940): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006be940): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006be940): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006be940): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041b9d0 item 49
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006be940): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006be940): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.358883457 +0000 UTC m=+611.233996370
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006be940): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bee80): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bee80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bee80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bee80): >_readAt: n=8, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bee80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.358883457 +0000 UTC m=+611.233996370
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bee80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00041bce0 item 49
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bf500): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bf500): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bf500): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bf500): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bf500): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.360403252 +0000 UTC m=+611.235516226
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bf500): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bfa00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bfa00): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bfa00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c8460 item 50
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bfa00): _readAt: size=2, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bfa00): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bfa00): _writeAt: size=3, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bfa00): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bfa00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.361052466 +0000 UTC m=+611.236165379
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0006bfa00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710000): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710000): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710000): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710000): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710000): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.361052466 +0000 UTC m=+611.236165379
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710000): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c8930 item 50
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710680): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710680): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710680): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710680): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710680): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.362489436 +0000 UTC m=+611.237602360
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710680): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710b80): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710b80): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710b80): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710b80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710b80): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710b80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c96c0 item 51
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710b80): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710b80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.363008234 +0000 UTC m=+611.238121187
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000710b80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007110c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007110c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007110c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007110c0): >_readAt: n=8, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007110c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.363008234 +0000 UTC m=+611.238121187
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007110c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c9dc0 item 51
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000711740): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000711740): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000711740): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000711740): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000711740): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.364514804 +0000 UTC m=+611.239627719
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000711740): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000711c40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000711c40): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000711c40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000338d20 item 52
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000711c40): _readAt: size=2, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000711c40): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000711c40): _writeAt: size=3, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000711c40): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000711c40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.365109245 +0000 UTC m=+611.240222169
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000711c40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000728240): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000728240): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000728240): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000728240): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000728240): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.365109245 +0000 UTC m=+611.240222169
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000728240): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000339880 item 52
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007288c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007288c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007288c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007288c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007288c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.366586731 +0000 UTC m=+611.241699695
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007288c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000728dc0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000728dc0): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000728dc0): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000728dc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000728dc0): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000728dc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b2070 item 53
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000728dc0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000728dc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.367136778 +0000 UTC m=+611.242249702
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000728dc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729300): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729300): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729300): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729300): >_readAt: n=8, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729300): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.367136778 +0000 UTC m=+611.242249702
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729300): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b2460 item 53
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729980): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729980): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729980): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729980): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729980): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.368798792 +0000 UTC m=+611.243911756
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729980): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729e80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729e80): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729e80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b2a80 item 54
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729e80): _readAt: size=2, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729e80): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729e80): _writeAt: size=3, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729e80): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729e80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.369523799 +0000 UTC m=+611.244636723
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000729e80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000748480): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000748480): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000748480): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000748480): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000748480): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.369523799 +0000 UTC m=+611.244636723
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000748480): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b2c40 item 54
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000748b00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000748b00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000748b00): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000748b00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000748b00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.371229936 +0000 UTC m=+611.246342860
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000748b00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749000): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749000): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749000): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749000): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749000): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749000): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b3030 item 55
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749000): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749000): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.371875293 +0000 UTC m=+611.246988217
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749000): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749540): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749540): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749540): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749540): >_readAt: n=8, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749540): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.371875293 +0000 UTC m=+611.246988217
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749540): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b31f0 item 55
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749bc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749bc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749bc0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749bc0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749bc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.373447666 +0000 UTC m=+611.248560911
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000749bc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768140): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768140): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768140): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b3570 item 56
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768140): _readAt: size=2, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768140): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768140): _writeAt: size=3, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768140): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768140): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.373983838 +0000 UTC m=+611.249096762
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768140): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007686c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007686c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007686c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007686c0): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007686c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.373983838 +0000 UTC m=+611.249096762
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007686c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b3960 item 56
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768d00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768d00): open at offset 0
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768d00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768d00): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768d00): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768d00): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768d00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768d00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.375273139 +0000 UTC m=+611.250386063
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000768d00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769240): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769240): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769240): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006b3ea0 item 57
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769240): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769240): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.375803499 +0000 UTC m=+611.250916423
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769240): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769780): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769780): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769780): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769780): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769780): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769780): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00036e460 item 57
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769780): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769780): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.376344148 +0000 UTC m=+611.251457072
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769780): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769d00): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769d00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769d00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769d00): >_readAt: n=8, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769d00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.376344148 +0000 UTC m=+611.251457072
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000769d00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00036ef50 item 57
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007ae3c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007ae3c0): open at offset 0
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007ae3c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007ae3c0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007ae3c0): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007ae3c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007ae3c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007ae3c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.377709052 +0000 UTC m=+611.252821976
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007ae3c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007ae900): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007ae900): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007ae900): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00036f500 item 58
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007ae900): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007ae900): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.378228792 +0000 UTC m=+611.253341716
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007ae900): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007aee40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007aee40): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007aee40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00036f880 item 58
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007aee40): _readAt: size=2, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007aee40): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007aee40): _writeAt: size=3, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007aee40): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007aee40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.378899687 +0000 UTC m=+611.254012611
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007aee40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007af400): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007af400): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007af400): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007af400): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007af400): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.378899687 +0000 UTC m=+611.254012611
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007af400): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00036ff10 item 58
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007afa40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007afa40): open at offset 0
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007afa40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007afa40): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007afa40): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007afa40): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007afa40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007afa40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.380154803 +0000 UTC m=+611.255267727
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007afa40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6000): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6000): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6000): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000732540 item 59
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6000): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6000): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.380658893 +0000 UTC m=+611.255771807
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6000): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6540): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6540): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6540): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6540): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6540): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6540): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000732930 item 59
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6540): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6540): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.381176159 +0000 UTC m=+611.256289083
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6540): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6ac0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6ac0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6ac0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6ac0): >_readAt: n=8, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6ac0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.381176159 +0000 UTC m=+611.256289083
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e6ac0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000732cb0 item 59
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7100): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7100): open at offset 0
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7100): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7100): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7100): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7100): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7100): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7100): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.382487271 +0000 UTC m=+611.257600195
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7100): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7640): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7640): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7640): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007333b0 item 60
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7640): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7640): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.382906501 +0000 UTC m=+611.258019425
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7640): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7b80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7b80): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7b80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000733570 item 60
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7b80): _readAt: size=2, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7b80): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7b80): _writeAt: size=3, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7b80): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7b80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.383518586 +0000 UTC m=+611.258631520
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0007e7b80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080c1c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080c1c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080c1c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080c1c0): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080c1c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.383518586 +0000 UTC m=+611.258631520
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080c1c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000733730 item 60
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080c800): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080c800): open at offset 0
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080c800): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080c800): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080c800): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080c800): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080c800): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080c800): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.38479352 +0000 UTC m=+611.259906444
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080c800): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080cd40): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080cd40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080cd40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001100e0 item 61
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080cd40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080cd40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.385251082 +0000 UTC m=+611.260364006
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080cd40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080d440): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080d440): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080d440): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080d440): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080d440): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.385251082 +0000 UTC m=+611.260364006
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080d440): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001103f0 item 61
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080da80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080da80): open at offset 0
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080da80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080da80): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080da80): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080da80): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080da80): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080da80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.386546875 +0000 UTC m=+611.261659789
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00080da80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848040): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848040): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848040): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000110fc0 item 62
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848040): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848040): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.387001193 +0000 UTC m=+611.262114106
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848040): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848740): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848740): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848740): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848740): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848740): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.387001193 +0000 UTC m=+611.262114106
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848740): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000111260 item 62
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848d80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848d80): open at offset 0
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848d80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848d80): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848d80): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848d80): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848d80): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848d80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.388152803 +0000 UTC m=+611.263265717
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000848d80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008492c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008492c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008492c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000111c00 item 63
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008492c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008492c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.388588896 +0000 UTC m=+611.263701810
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008492c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008499c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008499c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008499c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008499c0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008499c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.388588896 +0000 UTC m=+611.263701810
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008499c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000111f10 item 63
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000864080): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000864080): open at offset 0
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000864080): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000864080): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000864080): >_readAt: n=0, err=Bad file descriptor
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000864080): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000864080): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000864080): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.389780523 +0000 UTC m=+611.264893437
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000864080): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008645c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008645c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008645c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034e5b0 item 64
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008645c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008645c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.390227485 +0000 UTC m=+611.265340399
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0008645c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000864cc0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000864cc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000864cc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000864cc0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000864cc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.390227485 +0000 UTC m=+611.265340399
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000864cc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034e9a0 item 64
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865300): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865300): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865300): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865300): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865300): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.391361052 +0000 UTC m=+611.266473966
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865300): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865780): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865780): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865780): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865780): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865780): _writeAt: size=3, off=2
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034f2d0 item 65
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865780): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865780): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.391812413 +0000 UTC m=+611.266925328
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865780): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865c80): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865c80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865c80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865c80): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865c80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.391812413 +0000 UTC m=+611.266925328
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000865c80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034f500 item 65
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088e340): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088e340): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088e340): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088e340): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088e340): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.392875789 +0000 UTC m=+611.267988703
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088e340): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088e7c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088e7c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00034fc70 item 66
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088e7c0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088e7c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088e7c0): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088e7c0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088e7c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.393358979 +0000 UTC m=+611.268471893
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088e7c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088ed00): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088ed00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088ed00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088ed00): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088ed00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.393358979 +0000 UTC m=+611.268471893
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088ed00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040a540 item 66
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088f340): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088f340): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088f340): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088f340): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088f340): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.394466809 +0000 UTC m=+611.269579723
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088f340): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088f7c0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088f7c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088f7c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088f7c0): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088f7c0): _writeAt: size=3, off=2
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040ac40 item 67
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088f7c0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088f7c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.394879427 +0000 UTC m=+611.269992341
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088f7c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088fcc0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088fcc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088fcc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088fcc0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088fcc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.394879427 +0000 UTC m=+611.269992341
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00088fcc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040af50 item 67
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cba2c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cba2c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cba2c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cba2c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cba2c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.396253878 +0000 UTC m=+611.271366802
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cba2c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cba7c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cba7c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c2460 item 68
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cba7c0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cba7c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cba7c0): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cba7c0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cba7c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.396876372 +0000 UTC m=+611.271989336
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cba7c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbad00): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbad00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbad00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbad00): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbad00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.396876372 +0000 UTC m=+611.271989336
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbad00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004c36c0 item 68
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbb340): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbb340): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbb340): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbb340): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbb340): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.398367442 +0000 UTC m=+611.273480366
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbb340): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbb7c0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbb7c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbb7c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbb7c0): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbb7c0): _writeAt: size=3, off=2
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051260 item 69
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbb7c0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbb7c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.398913583 +0000 UTC m=+611.274026507
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbb7c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbbcc0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbbcc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbbcc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbbcc0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbbcc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.398913583 +0000 UTC m=+611.274026507
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cbbcc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051810 item 69
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdc3c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdc3c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdc3c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdc3c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdc3c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.400226969 +0000 UTC m=+611.275339893
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdc3c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdc8c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdc8c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003300e0 item 70
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdc8c0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdc8c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdc8c0): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdc8c0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdc8c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.400934563 +0000 UTC m=+611.276047517
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdc8c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdce00): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdce00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdce00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdce00): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdce00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.400934563 +0000 UTC m=+611.276047517
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdce00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000330540 item 70
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdd480): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdd480): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdd480): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdd480): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdd480): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.402329654 +0000 UTC m=+611.277442567
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdd480): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdd980): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdd980): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdd980): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdd980): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdd980): _writeAt: size=3, off=2
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003315e0 item 71
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdd980): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdd980): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.402966985 +0000 UTC m=+611.278079899
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdd980): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdde80): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdde80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdde80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdde80): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdde80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.402966985 +0000 UTC m=+611.278079899
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cdde80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000331960 item 71
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfa580): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfa580): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfa580): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfa580): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfa580): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.404355443 +0000 UTC m=+611.279468357
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfa580): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfaa80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfaa80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002ea5b0 item 72
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfaa80): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfaa80): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfaa80): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfaa80): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfaa80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.404902124 +0000 UTC m=+611.280015109
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfaa80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfafc0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfafc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfafc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfafc0): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfafc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.404902124 +0000 UTC m=+611.280015109
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfafc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002ea930 item 72
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfb580): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfb580): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfb580): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfb580): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfb580): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfb580): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfb580): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.406296794 +0000 UTC m=+611.281409708
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfb580): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfba80): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfba80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfba80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002eb8f0 item 73
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfba80): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfba80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.406758654 +0000 UTC m=+611.281871578
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfba80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfbf40): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfbf40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfbf40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfbf40): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfbf40): _writeAt: size=3, off=2
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0002ebf10 item 73
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfbf40): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfbf40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.407276021 +0000 UTC m=+611.282388934
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000cfbf40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094c500): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094c500): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094c500): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094c500): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094c500): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.407276021 +0000 UTC m=+611.282388934
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094c500): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380690 item 73
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094cb40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094cb40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094cb40): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094cb40): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094cb40): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094cb40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094cb40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.408621928 +0000 UTC m=+611.283734842
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094cb40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094d040): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094d040): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094d040): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000380fc0 item 74
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094d040): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094d040): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.409074091 +0000 UTC m=+611.284187015
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094d040): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094d580): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094d580): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000381730 item 74
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094d580): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094d580): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094d580): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094d580): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094d580): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.409610802 +0000 UTC m=+611.284723726
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094d580): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094db00): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094db00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094db00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094db00): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094db00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.409610802 +0000 UTC m=+611.284723726
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00094db00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000381c70 item 74
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c21c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c21c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c21c0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c21c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c21c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c21c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c21c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.410832716 +0000 UTC m=+611.285945640
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c21c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c26c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c26c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c26c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d0230 item 75
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c26c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c26c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.41128577 +0000 UTC m=+611.286398685
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c26c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c2c00): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c2c00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c2c00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c2c00): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c2c00): _writeAt: size=3, off=2
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d0460 item 75
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c2c00): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c2c00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.411877266 +0000 UTC m=+611.286990190
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c2c00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3140): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3140): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3140): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3140): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3140): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.411877266 +0000 UTC m=+611.286990190
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3140): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d0620 item 75
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3780): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3780): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3780): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3780): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3780): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3780): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3780): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.413201112 +0000 UTC m=+611.288314036
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3780): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3c80): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3c80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3c80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d0d90 item 76
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3c80): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3c80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.413690504 +0000 UTC m=+611.288803429
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0009c3c80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4e240): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4e240): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d0fc0 item 76
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4e240): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4e240): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4e240): _writeAt: size=3, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4e240): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4e240): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.414225473 +0000 UTC m=+611.289338387
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4e240): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4e7c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4e7c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4e7c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4e7c0): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4e7c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.414225473 +0000 UTC m=+611.289338387
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4e7c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d12d0 item 76
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4ee00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4ee00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4ee00): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4ee00): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4ee00): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4ee00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4ee00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.415451384 +0000 UTC m=+611.290564308
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4ee00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4f300): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4f300): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4f300): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d19d0 item 77
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4f300): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4f300): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.415902986 +0000 UTC m=+611.291015900
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4f300): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4fa00): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4fa00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4fa00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4fa00): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4fa00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.415902986 +0000 UTC m=+611.291015900
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a4fa00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004d1ce0 item 77
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a880c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a880c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a880c0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a880c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a880c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a880c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a880c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.417182639 +0000 UTC m=+611.292295563
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a880c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a885c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a885c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a885c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043a3f0 item 78
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a885c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a885c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.417651032 +0000 UTC m=+611.292763956
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a885c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a88cc0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a88cc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a88cc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a88cc0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a88cc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.417651032 +0000 UTC m=+611.292763956
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a88cc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043a7e0 item 78
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89300): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89300): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89300): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89300): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89300): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89300): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89300): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.419016517 +0000 UTC m=+611.294129441
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89300): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89800): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89800): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89800): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043ad20 item 79
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89800): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89800): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.419475723 +0000 UTC m=+611.294588637
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89800): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89f00): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89f00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89f00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89f00): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89f00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.419475723 +0000 UTC m=+611.294588637
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000a89f00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043afc0 item 79
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa45c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa45c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa45c0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa45c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa45c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa45c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa45c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.420828213 +0000 UTC m=+611.295941137
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa45c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa4ac0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa4ac0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa4ac0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043b490 item 80
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa4ac0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa4ac0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.421315141 +0000 UTC m=+611.296428065
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa4ac0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa51c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa51c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa51c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa51c0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa51c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.421315141 +0000 UTC m=+611.296428065
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa51c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043b650 item 80
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa5800): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa5800): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa5800): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa5800): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa5800): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.422663893 +0000 UTC m=+611.297776807
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa5800): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa5c80): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa5c80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa5c80): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa5c80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa5c80): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa5c80): _writeAt: size=3, off=7
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043ba40 item 81
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa5c80): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa5c80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.423202159 +0000 UTC m=+611.298315083
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aa5c80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aca240): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aca240): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aca240): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aca240): >_readAt: n=8, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aca240): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.423202159 +0000 UTC m=+611.298315083
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aca240): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00043bd50 item 81
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aca8c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aca8c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aca8c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aca8c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aca8c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.424455471 +0000 UTC m=+611.299568395
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000aca8c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acadc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acadc0): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acadc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000508380 item 82
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acadc0): _readAt: size=2, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acadc0): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acadc0): _writeAt: size=3, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acadc0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acadc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.424949744 +0000 UTC m=+611.300062668
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acadc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acb340): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acb340): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acb340): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acb340): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acb340): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.424949744 +0000 UTC m=+611.300062668
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acb340): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000508690 item 82
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acb9c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acb9c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acb9c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acb9c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acb9c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.426228886 +0000 UTC m=+611.301341810
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acb9c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acbec0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acbec0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acbec0): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acbec0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acbec0): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acbec0): _writeAt: size=3, off=7
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000508d90 item 83
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acbec0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acbec0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.42675639 +0000 UTC m=+611.301869314
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000acbec0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af4480): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af4480): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af4480): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af4480): >_readAt: n=8, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af4480): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.42675639 +0000 UTC m=+611.301869314
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af4480): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000509110 item 83
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af4b00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af4b00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af4b00): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af4b00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af4b00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.427981421 +0000 UTC m=+611.303094345
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af4b00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5000): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5000): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5000): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005095e0 item 84
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5000): _readAt: size=2, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5000): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5000): _writeAt: size=3, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5000): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5000): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.428560241 +0000 UTC m=+611.303673165
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5000): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5580): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5580): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5580): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5580): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5580): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.428560241 +0000 UTC m=+611.303673165
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5580): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000509880 item 84
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5c00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5c00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5c00): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5c00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5c00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.429884819 +0000 UTC m=+611.304997743
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000af5c00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b26180): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b26180): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b26180): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b26180): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b26180): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b26180): _writeAt: size=3, off=7
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000509e30 item 85
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b26180): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b26180): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.430371326 +0000 UTC m=+611.305484250
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b26180): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b266c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b266c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b266c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b266c0): >_readAt: n=8, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b266c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.430371326 +0000 UTC m=+611.305484250
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b266c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004ba230 item 85
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b26d40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b26d40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b26d40): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b26d40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b26d40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.431636672 +0000 UTC m=+611.306749596
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b26d40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b27240): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b27240): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b27240): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bab60 item 86
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b27240): _readAt: size=2, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b27240): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b27240): _writeAt: size=3, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b27240): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b27240): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.432206597 +0000 UTC m=+611.307319521
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b27240): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b277c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b277c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b277c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b277c0): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b277c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.432206597 +0000 UTC m=+611.307319521
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b277c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bad20 item 86
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b27e40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b27e40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b27e40): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b27e40): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b27e40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.433616665 +0000 UTC m=+611.308729589
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b27e40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b543c0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b543c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b543c0): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b543c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b543c0): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b543c0): _writeAt: size=3, off=7
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb2d0 item 87
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b543c0): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b543c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.43408558 +0000 UTC m=+611.309198494
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b543c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b54900): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b54900): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b54900): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b54900): >_readAt: n=8, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b54900): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.43408558 +0000 UTC m=+611.309198494
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b54900): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bb5e0 item 87
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b54f80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b54f80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b54f80): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b54f80): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b54f80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.435273328 +0000 UTC m=+611.310386253
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b54f80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b55480): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b55480): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b55480): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bbb20 item 88
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b55480): _readAt: size=2, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b55480): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b55480): _writeAt: size=3, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b55480): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b55480): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.435856669 +0000 UTC m=+611.310969582
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b55480): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b55a00): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b55a00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b55a00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b55a00): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b55a00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.435856669 +0000 UTC m=+611.310969582
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b55a00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004bbf10 item 88
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a0c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a0c0): open at offset 0
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a0c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a0c0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a0c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a0c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a0c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a0c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.437017738 +0000 UTC m=+611.312130652
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a0c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a600): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a600): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a600): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000b74310 item 89
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a600): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a600): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.437611307 +0000 UTC m=+611.312724231
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a600): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ab40): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ab40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ab40): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ab40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ab40): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ab40): _writeAt: size=3, off=7
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000b744d0 item 89
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ab40): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ab40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.43815971 +0000 UTC m=+611.313272635
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ab40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7b0c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7b0c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7b0c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7b0c0): >_readAt: n=8, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7b0c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.43815971 +0000 UTC m=+611.313272635
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7b0c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000b74690 item 89
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e480): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e480): open at offset 0
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e480): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e480): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e480): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e480): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e480): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e480): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.441016438 +0000 UTC m=+611.316129362
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092e480): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092ea00): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092ea00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092ea00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040a8c0 item 90
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092ea00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092ea00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.44154295 +0000 UTC m=+611.316655904
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092ea00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092ef40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092ef40): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092ef40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040abd0 item 90
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092ef40): _readAt: size=2, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092ef40): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092ef40): _writeAt: size=3, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092ef40): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092ef40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.442570507 +0000 UTC m=+611.317683431
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092ef40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092f540): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092f540): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092f540): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092f540): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092f540): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.442570507 +0000 UTC m=+611.317683431
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092f540): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040ad90 item 90
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092fb80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092fb80): open at offset 0
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092fb80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092fb80): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092fb80): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092fb80): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092fb80): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092fb80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.443858826 +0000 UTC m=+611.318971740
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00092fb80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a140): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a140): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a140): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040b960 item 91
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a140): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a140): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.444299738 +0000 UTC m=+611.319412652
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a140): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a680): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a680): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a680): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a680): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a680): >_readAt: n=2, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a680): _writeAt: size=3, off=7
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00040bc70 item 91
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a680): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a680): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.444785745 +0000 UTC m=+611.319898658
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7a680): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ac00): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ac00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ac00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ac00): >_readAt: n=8, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ac00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.444785745 +0000 UTC m=+611.319898658
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ac00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000344000 item 91
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7b4c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7b4c0): open at offset 0
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7b4c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7b4c0): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7b4c0): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7b4c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7b4c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7b4c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.445943066 +0000 UTC m=+611.321055980
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7b4c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ba00): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ba00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ba00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000344770 item 92
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ba00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ba00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.446380371 +0000 UTC m=+611.321493286
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7ba00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7bf40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7bf40): open at offset 5
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7bf40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000344b60 item 92
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7bf40): _readAt: size=2, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7bf40): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7bf40): _writeAt: size=3, off=5
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7bf40): >_writeAt: n=3, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7bf40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.446994779 +0000 UTC m=+611.322107703
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000b7bf40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a5c0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a5c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a5c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a5c0): >_readAt: n=3, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a5c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.446994779 +0000 UTC m=+611.322107703
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081a5c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000344d90 item 92
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081ac00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081ac00): open at offset 0
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081ac00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081ac00): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081ac00): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081ac00): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081ac00): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081ac00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.448251869 +0000 UTC m=+611.323364793
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081ac00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b140): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b140): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b140): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003451f0 item 93
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b140): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b140): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.448776338 +0000 UTC m=+611.323889262
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b140): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b840): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b840): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b840): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b840): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b840): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.448776338 +0000 UTC m=+611.323889262
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081b840): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003453b0 item 93
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081be80): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081be80): open at offset 0
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081be80): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081be80): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081be80): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081be80): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081be80): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081be80): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.450094384 +0000 UTC m=+611.325207298
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc00081be80): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade440): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade440): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade440): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000345960 item 94
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade440): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade440): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.450556815 +0000 UTC m=+611.325669739
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000ade440): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adeb40): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adeb40): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adeb40): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adeb40): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adeb40): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.450556815 +0000 UTC m=+611.325669739
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adeb40): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000345dc0 item 94
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf180): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf180): open at offset 0
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf180): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf180): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf180): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf180): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf180): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf180): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.451868028 +0000 UTC m=+611.326980952
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf180): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf700): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf700): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf700): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000b742a0 item 95
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf700): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf700): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.452372178 +0000 UTC m=+611.327485102
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adf700): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adfe00): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adfe00): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adfe00): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adfe00): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adfe00): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.452372178 +0000 UTC m=+611.327485102
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc000adfe00): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000b74460 item 95
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 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
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff080): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff080): open at offset 0
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff080): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff080): _readAt: size=2, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff080): >_readAt: n=0, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff080): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff080): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff080): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.453759875 +0000 UTC m=+611.328872799
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff080): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff5c0): _writeAt: size=5, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff5c0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff5c0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000b74930 item 96
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff5c0): >_writeAt: n=5, err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff5c0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.454164598 +0000 UTC m=+611.329277512
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ff5c0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: File.openRW failed: file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/01/24 03:45:09 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:45:09 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/01/24 03:45:09 DEBUG : open-test-file: newRWFileHandle: 
2026/01/24 03:45:09 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ffcc0): _readAt: size=512, off=0
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ffcc0): openPending: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ffcc0): >openPending: err=<nil>
2026/01/24 03:45:09 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ffcc0): >_readAt: n=5, err=EOF
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ffcc0): close: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: setting modification time to 2026-01-24 03:45:09.454164598 +0000 UTC m=+611.329277512
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/01/24 03:45:09 DEBUG : open-test-file(0xc0005ffcc0): >close: err=<nil>
2026/01/24 03:45:09 DEBUG : open-test-file: Remove: 
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000b74af0 item 96
2026/01/24 03:45:09 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/01/24 03:45:09 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/01/24 03:45:09 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/01/24 03:45:09 DEBUG : open-test-file: >Remove: err=<nil>
2026/01/24 03:45:09 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:45:09 DEBUG : Looking for writers
2026/01/24 03:45:09 DEBUG : >WaitForWriters: 
2026/01/24 03:45:09 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (1.81s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.79s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.20s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
    --- PASS: TestRWFileHandleOpenTests/full (1.02s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.21s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.01s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:45:10 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:45:10 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:45:10 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:10 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:45:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:45:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:45:10 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:45:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:45:10 DEBUG : file1: newRWFileHandle: 
2026/01/24 03:45:10 DEBUG : file1(0xc000a1b280): openPending: 
2026/01/24 03:45:10 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/01/24 03:45:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:45:10 DEBUG : file1(0xc000a1b280): >openPending: err=<nil>
2026/01/24 03:45:10 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/01/24 03:45:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:45:10 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/01/24 03:45:10 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
    read_write_test.go:655: can't set mod time
2026/01/24 03:45:10 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:45:10 DEBUG : Looking for writers
2026/01/24 03:45:10 DEBUG : file1: reading active writers
2026/01/24 03:45:10 DEBUG : file1: active writers 1
2026/01/24 03:45:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2026/01/24 03:45:10 DEBUG : Looking for writers
2026/01/24 03:45:10 DEBUG : file1: reading active writers
2026/01/24 03:45:10 DEBUG : file1: active writers 1
2026/01/24 03:45:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2026/01/24 03:45:10 DEBUG : Looking for writers
2026/01/24 03:45:10 DEBUG : file1: reading active writers
2026/01/24 03:45:10 DEBUG : file1: active writers 1
2026/01/24 03:45:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2026/01/24 03:45:10 DEBUG : Looking for writers
2026/01/24 03:45:10 DEBUG : file1: reading active writers
2026/01/24 03:45:10 DEBUG : file1: active writers 1
2026/01/24 03:45:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2026/01/24 03:45:10 DEBUG : Looking for writers
2026/01/24 03:45:10 DEBUG : file1: reading active writers
2026/01/24 03:45:10 DEBUG : file1: active writers 1
2026/01/24 03:45:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2026/01/24 03:45:10 DEBUG : Looking for writers
2026/01/24 03:45:10 DEBUG : file1: reading active writers
2026/01/24 03:45:10 DEBUG : file1: active writers 1
2026/01/24 03:45:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2026/01/24 03:45:10 DEBUG : Looking for writers
2026/01/24 03:45:10 DEBUG : file1: reading active writers
2026/01/24 03:45:10 DEBUG : file1: active writers 1
2026/01/24 03:45:10 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2026/01/24 03:45:11 DEBUG : Looking for writers
2026/01/24 03:45:11 DEBUG : file1: reading active writers
2026/01/24 03:45:11 DEBUG : file1: active writers 1
2026/01/24 03:45:11 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:12 DEBUG : Looking for writers
2026/01/24 03:45:12 DEBUG : file1: reading active writers
2026/01/24 03:45:12 DEBUG : file1: active writers 1
2026/01/24 03:45:12 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:13 DEBUG : Looking for writers
2026/01/24 03:45:13 DEBUG : file1: reading active writers
2026/01/24 03:45:13 DEBUG : file1: active writers 1
2026/01/24 03:45:13 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:14 DEBUG : Looking for writers
2026/01/24 03:45:14 DEBUG : file1: reading active writers
2026/01/24 03:45:14 DEBUG : file1: active writers 1
2026/01/24 03:45:14 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:15 DEBUG : Looking for writers
2026/01/24 03:45:15 DEBUG : file1: reading active writers
2026/01/24 03:45:15 DEBUG : file1: active writers 1
2026/01/24 03:45:15 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:16 DEBUG : Looking for writers
2026/01/24 03:45:16 DEBUG : file1: reading active writers
2026/01/24 03:45:16 DEBUG : file1: active writers 1
2026/01/24 03:45:16 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:17 DEBUG : Looking for writers
2026/01/24 03:45:17 DEBUG : file1: reading active writers
2026/01/24 03:45:17 DEBUG : file1: active writers 1
2026/01/24 03:45:17 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:18 DEBUG : forgetting directory cache
2026/01/24 03:45:18 DEBUG : dir: forgetting directory cache
2026/01/24 03:45:18 DEBUG : dir/subdir: forgetting directory cache
2026/01/24 03:45:18 DEBUG : Looking for writers
2026/01/24 03:45:18 DEBUG : file1: reading active writers
2026/01/24 03:45:18 DEBUG : file1: active writers 1
2026/01/24 03:45:18 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:19 DEBUG : Looking for writers
2026/01/24 03:45:19 DEBUG : file1: reading active writers
2026/01/24 03:45:19 DEBUG : file1: active writers 1
2026/01/24 03:45:19 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:20 DEBUG : Looking for writers
2026/01/24 03:45:20 DEBUG : file1: reading active writers
2026/01/24 03:45:20 DEBUG : file1: active writers 1
2026/01/24 03:45:20 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:21 DEBUG : Looking for writers
2026/01/24 03:45:21 DEBUG : file1: reading active writers
2026/01/24 03:45:21 DEBUG : file1: active writers 1
2026/01/24 03:45:21 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:22 DEBUG : Looking for writers
2026/01/24 03:45:22 DEBUG : file1: reading active writers
2026/01/24 03:45:22 DEBUG : file1: active writers 1
2026/01/24 03:45:22 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:23 DEBUG : Looking for writers
2026/01/24 03:45:23 DEBUG : file1: reading active writers
2026/01/24 03:45:23 DEBUG : file1: active writers 1
2026/01/24 03:45:23 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:24 DEBUG : Looking for writers
2026/01/24 03:45:24 DEBUG : file1: reading active writers
2026/01/24 03:45:24 DEBUG : file1: active writers 1
2026/01/24 03:45:24 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:25 DEBUG : Looking for writers
2026/01/24 03:45:25 DEBUG : file1: reading active writers
2026/01/24 03:45:25 DEBUG : file1: active writers 1
2026/01/24 03:45:25 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:26 DEBUG : Looking for writers
2026/01/24 03:45:26 DEBUG : file1: reading active writers
2026/01/24 03:45:26 DEBUG : file1: active writers 1
2026/01/24 03:45:26 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:27 DEBUG : Looking for writers
2026/01/24 03:45:27 DEBUG : file1: reading active writers
2026/01/24 03:45:27 DEBUG : file1: active writers 1
2026/01/24 03:45:27 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:28 DEBUG : Looking for writers
2026/01/24 03:45:28 DEBUG : file1: reading active writers
2026/01/24 03:45:28 DEBUG : file1: active writers 1
2026/01/24 03:45:28 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:29 DEBUG : Looking for writers
2026/01/24 03:45:29 DEBUG : file1: reading active writers
2026/01/24 03:45:29 DEBUG : file1: active writers 1
2026/01/24 03:45:29 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:30 DEBUG : forgetting directory cache
2026/01/24 03:45:30 DEBUG : dir: forgetting directory cache
2026/01/24 03:45:30 DEBUG : Looking for writers
2026/01/24 03:45:30 DEBUG : file1: reading active writers
2026/01/24 03:45:30 DEBUG : file1: active writers 1
2026/01/24 03:45:30 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:31 DEBUG : Looking for writers
2026/01/24 03:45:31 DEBUG : file1: reading active writers
2026/01/24 03:45:31 DEBUG : file1: active writers 1
2026/01/24 03:45:31 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:32 DEBUG : Looking for writers
2026/01/24 03:45:32 DEBUG : file1: reading active writers
2026/01/24 03:45:32 DEBUG : file1: active writers 1
2026/01/24 03:45:32 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:33 DEBUG : Looking for writers
2026/01/24 03:45:33 DEBUG : file1: reading active writers
2026/01/24 03:45:33 DEBUG : file1: active writers 1
2026/01/24 03:45:33 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:34 DEBUG : Looking for writers
2026/01/24 03:45:34 DEBUG : file1: reading active writers
2026/01/24 03:45:34 DEBUG : file1: active writers 1
2026/01/24 03:45:34 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:35 DEBUG : Looking for writers
2026/01/24 03:45:35 DEBUG : file1: reading active writers
2026/01/24 03:45:35 DEBUG : file1: active writers 1
2026/01/24 03:45:35 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:36 DEBUG : Looking for writers
2026/01/24 03:45:36 DEBUG : file1: reading active writers
2026/01/24 03:45:36 DEBUG : file1: active writers 1
2026/01/24 03:45:36 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:37 DEBUG : Looking for writers
2026/01/24 03:45:37 DEBUG : file1: reading active writers
2026/01/24 03:45:37 DEBUG : file1: active writers 1
2026/01/24 03:45:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:38 DEBUG : forgetting directory cache
2026/01/24 03:45:38 DEBUG : dir: forgetting directory cache
2026/01/24 03:45:38 DEBUG : dir: forgetting directory cache
2026/01/24 03:45:38 DEBUG : Looking for writers
2026/01/24 03:45:38 DEBUG : file1: reading active writers
2026/01/24 03:45:38 DEBUG : file1: active writers 1
2026/01/24 03:45:38 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:39 DEBUG : Looking for writers
2026/01/24 03:45:39 DEBUG : file1: reading active writers
2026/01/24 03:45:39 DEBUG : file1: active writers 1
2026/01/24 03:45:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/01/24 03:45:40 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0xc0007a8ff0 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0xc0007f9708 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:824642082624} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0xc00008a910 info:{ModTime:{wall:14003149131916279534 ext:612155115200 loc:0x4465880} ATime:{wall:14003149131916279534 ext:612155115200 loc:0x4465880} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false},
}
2026/01/24 03:45:40 DEBUG : >WaitForWriters: 
2026/01/24 03:45:40 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- SKIP: TestRWFileModTimeWithOpenWriters (30.62s)
=== RUN   TestRWCacheRename
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:45:40 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:45:40 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:45:40 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:40 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:45:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:40 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:40 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:45:40 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
    read_write_test.go:694: skip as can't rename files
2026/01/24 03:45:40 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:45:40 DEBUG : Looking for writers
2026/01/24 03:45:40 DEBUG : >WaitForWriters: 
2026/01/24 03:45:40 INFO  : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/24 03:45:40 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
--- SKIP: TestRWCacheRename (0.42s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:45:41 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:45:41 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/24 03:45:41 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:41 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:45:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
2026/01/24 03:45:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/24 03:45:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-buhibup0xagi"
    read_write_test.go:729: skip as modtime not supported
2026/01/24 03:45:41 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:45:41 DEBUG : Looking for writers
2026/01/24 03:45:41 DEBUG : >WaitForWriters: 
2026/01/24 03:45:41 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': vfs cache: cleaner exiting
2026/01/24 03:45:41 DEBUG : forgetting directory cache
--- SKIP: TestRWCacheUpdate (0.41s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
    vfs_case_test.go:20: Can't test case sensitivity - this remote is officially not case-sensitive
--- SKIP: TestCaseSensitivity (0.39s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:45:43 DEBUG : normal name with no special characters.txt: Trying to read object after upload: try again in 100ms (1/10)
2026/01/24 03:45:44 DEBUG : normal name with no special characters.txt: Trying to read object after upload: try again in 200ms (2/10)
2026/01/24 03:45:44 DEBUG : normal name with no special characters.txt: Trying to read object after upload: try again in 400ms (3/10)
2026/01/24 03:45:45 DEBUG : normal name with no special characters.txt: Trying to read object after upload: try again in 800ms (4/10)
2026/01/24 03:45:46 DEBUG : normal name with no special characters.txt: Trying to read object after upload: try again in 1.6s (5/10)
2026/01/24 03:45:49 DEBUG : 測試_Русский___ě_áñ: Trying to read object after upload: try again in 100ms (1/10)
2026/01/24 03:45:50 DEBUG : 測試_Русский___ě_áñ: Trying to read object after upload: try again in 200ms (2/10)
2026/01/24 03:45:50 DEBUG : 測試_Русский___ě_áñ: Trying to read object after upload: try again in 400ms (3/10)
2026/01/24 03:45:51 DEBUG : 測試_Русский___ě_áñ: Trying to read object after upload: try again in 800ms (4/10)
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
    fstest.go:292: Sleeping for 6s just to make sure
2026/01/24 03:45:53 DEBUG : forgetting directory cache
2026/01/24 03:45:53 DEBUG : dir: forgetting directory cache
2026/01/24 03:45:59 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:45:59 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:45:59 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:45:59 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/01/24 03:45:59 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/24 03:45:59 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/24 03:45:59 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
    vfs_case_test.go:147: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:147
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:187
        	Error:      	Received unexpected error:
        	            	Open failed: RootURL not set
        	Test:       	TestUnicodeNormalization
    vfs_case_test.go:148: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:148
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:187
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 5
        	Test:       	TestUnicodeNormalization
    vfs_case_test.go:150: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:150
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:187
        	Error:      	Not equal: 
        	            	expected: "\x00\x00\x00\x00\x00"
        	            	actual  : "data1"
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-
        	            	+data1
        	Test:       	TestUnicodeNormalization
2026/01/24 03:46:00 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:46:00 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/01/24 03:46:00 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/01/24 03:46:00 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/01/24 03:46:00 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
    vfs_case_test.go:147: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:147
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:188
        	Error:      	Received unexpected error:
        	            	Open failed: RootURL not set
        	Test:       	TestUnicodeNormalization
    vfs_case_test.go:148: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:148
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:188
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 5
        	Test:       	TestUnicodeNormalization
    vfs_case_test.go:150: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:150
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:188
        	Error:      	Not equal: 
        	            	expected: "\x00\x00\x00\x00\x00"
        	            	actual  : "data2"
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-
        	            	+data2
        	Test:       	TestUnicodeNormalization
2026/01/24 03:46:00 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:46:00 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/01/24 03:46:00 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/24 03:46:00 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/01/24 03:46:00 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
    vfs_case_test.go:147: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:147
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:195
        	Error:      	Received unexpected error:
        	            	Open failed: RootURL not set
        	Test:       	TestUnicodeNormalization
    vfs_case_test.go:148: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:148
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:195
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 5
        	Test:       	TestUnicodeNormalization
    vfs_case_test.go:150: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:150
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/vfs_case_test.go:195
        	Error:      	Not equal: 
        	            	expected: "\x00\x00\x00\x00\x00"
        	            	actual  : "data1"
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1 +1 @@
        	            	-
        	            	+data1
        	Test:       	TestUnicodeNormalization
2026/01/24 03:46:00 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:46:00 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:46:00 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:46:00 DEBUG : Looking for writers
2026/01/24 03:46:00 DEBUG : normal name with no special characters.txt: reading active writers
2026/01/24 03:46:00 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/01/24 03:46:00 DEBUG : >WaitForWriters: 
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
    fstest.go:292: Sleeping for 6s just to make sure
2026/01/24 03:46:09 DEBUG : forgetting directory cache
2026/01/24 03:46:09 DEBUG : dir: forgetting directory cache
2026/01/24 03:46:09 DEBUG : dir: forgetting directory cache
2026/01/24 03:46:09 DEBUG : fil: forgetting directory cache
2026/01/24 03:46:09 DEBUG : fil/a: forgetting directory cache
2026/01/24 03:46:09 DEBUG : fil/a/b: forgetting directory cache
--- FAIL: TestUnicodeNormalization (29.62s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:46:11 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:46:11 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:46:11 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': Reusing VFS from active cache
2026/01/24 03:46:11 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:46:11 DEBUG : Looking for writers
2026/01/24 03:46:11 DEBUG : >WaitForWriters: 
2026/01/24 03:46:11 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:46:11 DEBUG : Looking for writers
2026/01/24 03:46:11 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.42s)
=== RUN   TestVFSNewWithOpts
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:46:11 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:46:11 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:46:11 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:46:11 DEBUG : Looking for writers
2026/01/24 03:46:11 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.43s)
=== RUN   TestVFSRoot
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:46:12 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:46:12 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:46:12 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:46:12 DEBUG : Looking for writers
2026/01/24 03:46:12 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.39s)
=== RUN   TestVFSStat
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:46:12 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:46:12 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:46:15 DEBUG : file1: Trying to read object after upload: try again in 100ms (1/10)
2026/01/24 03:46:15 DEBUG : file1: Trying to read object after upload: try again in 200ms (2/10)
2026/01/24 03:46:16 DEBUG : file1: Trying to read object after upload: try again in 400ms (3/10)
2026/01/24 03:46:16 DEBUG : file1: Trying to read object after upload: try again in 800ms (4/10)
2026/01/24 03:46:17 DEBUG : file1: Trying to read object after upload: try again in 1.6s (5/10)
2026/01/24 03:46:23 DEBUG : dir/file2: Trying to read object after upload: try again in 100ms (1/10)
2026/01/24 03:46:23 DEBUG : dir/file2: Trying to read object after upload: try again in 200ms (2/10)
2026/01/24 03:46:24 DEBUG : dir/file2: Trying to read object after upload: try again in 400ms (3/10)
2026/01/24 03:46:24 DEBUG : forgetting directory cache
2026/01/24 03:46:24 DEBUG : dir: forgetting directory cache
2026/01/24 03:46:24 DEBUG : dir: forgetting directory cache
2026/01/24 03:46:24 DEBUG : dir/file2: Trying to read object after upload: try again in 800ms (4/10)
2026/01/24 03:46:25 DEBUG : dir/file2: Trying to read object after upload: try again in 1.6s (5/10)
2026/01/24 03:46:27 DEBUG : dir/file2: Trying to read object after upload: try again in 3.2s (6/10)
2026/01/24 03:46:30 DEBUG : dir/file2: Trying to read object after upload: try again in 6.4s (7/10)
2026/01/24 03:46:32 DEBUG : forgetting directory cache
2026/01/24 03:46:32 DEBUG : dir: forgetting directory cache
2026/01/24 03:46:38 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:46:38 DEBUG : dir: Looking for writers
2026/01/24 03:46:38 DEBUG : file2: reading active writers
2026/01/24 03:46:38 DEBUG : Looking for writers
2026/01/24 03:46:38 DEBUG : dir: reading active writers
2026/01/24 03:46:38 DEBUG : file1: reading active writers
2026/01/24 03:46:38 DEBUG : >WaitForWriters: 
    run.go:130: removing dir "dir" failed - try 1/3: directory not empty
    run.go:130: removing dir "dir" failed - try 2/3: directory not empty
--- PASS: TestVFSStat (32.52s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:46:45 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:46:45 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:46:46 DEBUG : dir/subdir: forgetting directory cache
2026/01/24 03:46:47 DEBUG : file1: Trying to read object after upload: try again in 100ms (1/10)
2026/01/24 03:46:47 DEBUG : file1: Trying to read object after upload: try again in 200ms (2/10)
2026/01/24 03:46:48 DEBUG : file1: Trying to read object after upload: try again in 400ms (3/10)
2026/01/24 03:46:52 DEBUG : dir/file2: Trying to read object after upload: try again in 100ms (1/10)
2026/01/24 03:46:53 DEBUG : dir/file2: Trying to read object after upload: try again in 200ms (2/10)
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
2026/01/24 03:46:54 DEBUG : dir/virtualDir2: forgetting directory cache
2026/01/24 03:46:54 DEBUG : forgetting directory cache
2026/01/24 03:46:54 DEBUG : dir: forgetting directory cache
2026/01/24 03:46:54 DEBUG : dir/virtualDir: forgetting directory cache
2026/01/24 03:46:54 DEBUG : dir: forgetting directory cache
2026/01/24 03:46:54 DEBUG : dir/virtualDir: forgetting directory cache
    fstest.go:301: Flushing the directory cache
    fstest.go:292: Sleeping for 6s just to make sure
2026/01/24 03:47:01 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:47:01 DEBUG : dir: Looking for writers
2026/01/24 03:47:01 DEBUG : Looking for writers
2026/01/24 03:47:01 DEBUG : dir: reading active writers
2026/01/24 03:47:01 DEBUG : file1: reading active writers
2026/01/24 03:47:01 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (20.99s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:47:06 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:47:06 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:47:06 DEBUG : dir: forgetting directory cache
2026/01/24 03:47:06 DEBUG : forgetting directory cache
2026/01/24 03:47:06 DEBUG : dir: forgetting directory cache
2026/01/24 03:47:12 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:47:12 DEBUG : file1: Open: flags=O_RDONLY
2026/01/24 03:47:12 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/24 03:47:12 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/24 03:47:12 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:47:12 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/01/24 03:47:12 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/01/24 03:47:12 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:47:12 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:47:12 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:47:12 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/24 03:47:12 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/01/24 03:47:12 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/01/24 03:47:12 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/01/24 03:47:12 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': File to upload is small (0 bytes), uploading instead of streaming
2026/01/24 03:47:12 ERROR : dir/new_file.txt: WriteFileHandle.New Rcat failed: can't upload empty files to this remote
2026/01/24 03:47:12 DEBUG : dir/new_file.txt: Remove: 
2026/01/24 03:47:12 DEBUG : dir: Added virtual directory entry vDel: "new_file.txt"
2026/01/24 03:47:12 DEBUG : dir/new_file.txt: >Remove: err=<nil>
2026/01/24 03:47:12 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:47:12 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/01/24 03:47:12 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:47:12 DEBUG : dir: Looking for writers
2026/01/24 03:47:12 DEBUG : file2: reading active writers
2026/01/24 03:47:12 DEBUG : Looking for writers
2026/01/24 03:47:12 DEBUG : dir: reading active writers
2026/01/24 03:47:12 DEBUG : file1: reading active writers
2026/01/24 03:47:12 DEBUG : >WaitForWriters: 
2026/01/24 03:47:14 DEBUG : forgetting directory cache
2026/01/24 03:47:14 DEBUG : dir: forgetting directory cache
2026/01/24 03:47:14 DEBUG : dir: Removed virtual directory entry vAddFile: "potato"
--- PASS: TestVFSOpenFile (11.13s)
=== RUN   TestVFSRename
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:47:17 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:47:17 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
    vfs_test.go:291: skip as can't rename files
2026/01/24 03:47:17 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:47:17 DEBUG : Looking for writers
2026/01/24 03:47:17 DEBUG : >WaitForWriters: 
--- SKIP: TestVFSRename (0.39s)
=== RUN   TestVFSStatfs
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:47:17 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:47:17 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:47:17 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:47:17 DEBUG : Looking for writers
2026/01/24 03:47:17 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.41s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:47:18 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:47:18 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:47:18 DEBUG : Added virtual directory entry vAddDir: "/"
2026/01/24 03:47:20 DEBUG : Added virtual directory entry vAddDir: "a"
2026/01/24 03:47:22 DEBUG : Added virtual directory entry vAddDir: "b"
2026/01/24 03:47:24 DEBUG : Added virtual directory entry vAddDir: "c"
2026/01/24 03:47:25 DEBUG : forgetting directory cache
2026/01/24 03:47:25 DEBUG : dir: forgetting directory cache
2026/01/24 03:47:25 DEBUG : dir/sub: forgetting directory cache
2026/01/24 03:47:25 DEBUG : dir: Removed virtual directory entry vAddDir: "sub"
2026/01/24 03:47:27 DEBUG : Added virtual directory entry vAddDir: "d"
2026/01/24 03:47:28 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:47:28 DEBUG : a: Looking for writers
2026/01/24 03:47:28 DEBUG : b: Looking for writers
2026/01/24 03:47:28 DEBUG : c: Looking for writers
2026/01/24 03:47:28 DEBUG : d: Looking for writers
2026/01/24 03:47:28 DEBUG : Looking for writers
2026/01/24 03:47:28 DEBUG : Looking for writers
2026/01/24 03:47:28 DEBUG : /: reading active writers
2026/01/24 03:47:28 DEBUG : a: reading active writers
2026/01/24 03:47:28 DEBUG : b: reading active writers
2026/01/24 03:47:28 DEBUG : c: reading active writers
2026/01/24 03:47:28 DEBUG : d: reading active writers
2026/01/24 03:47:28 DEBUG : >WaitForWriters: 
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
    fstest.go:292: Sleeping for 6s just to make sure
2026/01/24 03:47:37 DEBUG : forgetting directory cache
2026/01/24 03:47:37 DEBUG : dir: forgetting directory cache
2026/01/24 03:47:37 DEBUG : dir/sub: forgetting directory cache
2026/01/24 03:47:37 DEBUG : dir/sub/subsub: forgetting directory cache
2026/01/24 03:47:37 DEBUG : dir/sub: Removed virtual directory entry vAddDir: "subsub"
2026/01/24 03:47:37 DEBUG : dir: Removed virtual directory entry vAddDir: "sub"
--- PASS: TestVFSMkdir (24.57s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:47:42 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:47:42 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:47:44 DEBUG : Added virtual directory entry vAddDir: "a"
2026/01/24 03:47:46 DEBUG : a: Added virtual directory entry vAddDir: "b"
2026/01/24 03:47:48 DEBUG : a/b: Added virtual directory entry vAddDir: "c"
2026/01/24 03:47:50 DEBUG : a/b/c: Added virtual directory entry vAddDir: "d"
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
    fstest.go:292: Sleeping for 6s just to make sure
2026/01/24 03:47:53 DEBUG : forgetting directory cache
2026/01/24 03:47:53 DEBUG : Removed virtual directory entry vDel: "dir"
2026/01/24 03:47:53 DEBUG : dir: forgetting directory cache
2026/01/24 03:47:53 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/01/24 03:48:01 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:48:01 DEBUG : a/b/c/d: Looking for writers
2026/01/24 03:48:01 DEBUG : a/b/c: Looking for writers
2026/01/24 03:48:01 DEBUG : d: reading active writers
2026/01/24 03:48:01 DEBUG : a/b: Looking for writers
2026/01/24 03:48:01 DEBUG : c: reading active writers
2026/01/24 03:48:01 DEBUG : a: Looking for writers
2026/01/24 03:48:01 DEBUG : b: reading active writers
2026/01/24 03:48:01 DEBUG : Looking for writers
2026/01/24 03:48:01 DEBUG : a: reading active writers
2026/01/24 03:48:01 DEBUG : >WaitForWriters: 
2026/01/24 03:48:01 DEBUG : forgetting directory cache
2026/01/24 03:48:01 DEBUG : Removed virtual directory entry vDel: "dir"
2026/01/24 03:48:01 DEBUG : dir: forgetting directory cache
2026/01/24 03:48:01 DEBUG : dir: Removed virtual directory entry vDel: "file1"
    run.go:130: removing dir "a/b/c" failed - try 1/3: directory not empty
    run.go:130: removing dir "a/b/c" failed - try 2/3: directory not empty
2026/01/24 03:48:09 DEBUG : forgetting directory cache
2026/01/24 03:48:09 DEBUG : dir: forgetting directory cache
2026/01/24 03:48:09 DEBUG : dir: Removed virtual directory entry vDel: "file1"
    run.go:130: removing dir "a" failed - try 1/3: directory not empty
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
    fstest.go:292: Sleeping for 6s just to make sure
2026/01/24 03:48:17 DEBUG : forgetting directory cache
2026/01/24 03:48:17 DEBUG : dir: forgetting directory cache
2026/01/24 03:48:17 DEBUG : dir: forgetting directory cache
--- PASS: TestVFSMkdirAll (36.62s)
=== 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 "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:48:19 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:48:19 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:48:19 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:48:19 DEBUG : Looking for writers
2026/01/24 03:48:19 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.39s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:38: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:48:19 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:48:19 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:48:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:48:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:48:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:48:19 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/24 03:48:19 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/24 03:48:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:48:19 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/24 03:48:19 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/01/24 03:48:19 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/01/24 03:48:19 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': File to upload is small (5 bytes), uploading instead of streaming
2026/01/24 03:48:22 DEBUG : file1: Trying to read object after upload: try again in 100ms (1/10)
2026/01/24 03:48:22 DEBUG : file1: Trying to read object after upload: try again in 200ms (2/10)
2026/01/24 03:48:23 DEBUG : file1: size = 5 OK
2026/01/24 03:48:23 DEBUG : file1: Size of src and dst objects identical
2026/01/24 03:48:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:48:23 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:48:23 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:48:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:48:23 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/24 03:48:23 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/24 03:48:23 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:48:23 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:48:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:48:23 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/24 03:48:23 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/24 03:48:23 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/01/24 03:48:23 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/24 03:48:23 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/24 03:48:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:48:23 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/24 03:48:23 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/24 03:48:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:48:23 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': File to upload is small (0 bytes), uploading instead of streaming
2026/01/24 03:48:23 ERROR : file1: WriteFileHandle.New Rcat failed: can't upload empty files to this remote
2026/01/24 03:48:23 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/01/24 03:48:23 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/01/24 03:48:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:48:23 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/24 03:48:23 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/24 03:48:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:48:23 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': File to upload is small (7 bytes), uploading instead of streaming
2026/01/24 03:48:25 DEBUG : file1: size = 7 (Linkbox root 'rclone-test-buhibup0xagi')
2026/01/24 03:48:25 DEBUG : file1: size = 5 (Linkbox root 'rclone-test-buhibup0xagi')
2026/01/24 03:48:25 DEBUG : file1: Sizes differ
2026/01/24 03:48:25 ERROR : file1: corrupted on transfer
2026/01/24 03:48:25 ERROR : file1: WriteFileHandle.New Rcat failed: corrupted on transfer
    write_test.go:190: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:190
        	Error:      	Received unexpected error:
        	            	corrupted on transfer
        	Test:       	TestWriteFileHandleMethods
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:191
        	Error:      	Not equal: 
        	            	expected: []string{"file1,7,false"}
        	            	actual  : []string{"file1,5,false"}
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,3 +1,3 @@
        	            	 ([]string) (len=1) {
        	            	- (string) (len=13) "file1,7,false"
        	            	+ (string) (len=13) "file1,5,false"
        	            	 }
        	Test:       	TestWriteFileHandleMethods
2026/01/24 03:48:25 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:48:25 DEBUG : Looking for writers
2026/01/24 03:48:25 DEBUG : file1: reading active writers
2026/01/24 03:48:25 DEBUG : >WaitForWriters: 
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2026/01/24 03:48:29 DEBUG : dir/sub: forgetting directory cache
2026/01/24 03:48:29 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file0"
2026/01/24 03:48:29 DEBUG : forgetting directory cache
2026/01/24 03:48:29 DEBUG : dir: forgetting directory cache
2026/01/24 03:48:29 DEBUG : dir: forgetting directory cache
2026/01/24 03:48:29 DEBUG : dir/sub: forgetting directory cache
2026/01/24 03:48:29 DEBUG : dir/sub: forgetting directory cache
    fstest.go:301: Flushing the directory cache
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:178
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:393
        	            				/usr/local/go/src/testing/testing.go:1211
        	            				/usr/local/go/src/testing/testing.go:1445
        	            				/usr/local/go/src/testing/testing.go:1786
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	listing wrong, want
        	            	   got
        	            	  file1(1) (7)
    fstest.go:191: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:191
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:308
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:178
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:393
        	            				/usr/local/go/src/testing/testing.go:1211
        	            				/usr/local/go/src/testing/testing.go:1445
        	            				/usr/local/go/src/testing/testing.go:1786
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleMethods
        	Messages:   	Unexpected file "file1(1)"
--- FAIL: TestWriteFileHandleMethods (15.30s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:48:35 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:48:35 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:48:35 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:48:35 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:48:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:48:35 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/24 03:48:35 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/24 03:48:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:48:35 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/01/24 03:48:36 DEBUG : file1: aborting in-sequence write wait, off=100
2026/01/24 03:48:36 DEBUG : file1: failed to wait for in-sequence write to 100
2026/01/24 03:48:36 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/01/24 03:48:36 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': File to upload is small (11 bytes), uploading instead of streaming
2026/01/24 03:48:38 DEBUG : file1: Trying to read object after upload: try again in 100ms (1/10)
2026/01/24 03:48:38 DEBUG : forgetting directory cache
2026/01/24 03:48:39 DEBUG : file1: Trying to read object after upload: try again in 200ms (2/10)
2026/01/24 03:48:39 DEBUG : file1: Trying to read object after upload: try again in 400ms (3/10)
2026/01/24 03:48:40 DEBUG : file1: Trying to read object after upload: try again in 800ms (4/10)
2026/01/24 03:48:41 DEBUG : file1: Trying to read object after upload: try again in 1.6s (5/10)
2026/01/24 03:48:43 DEBUG : forgetting directory cache
2026/01/24 03:48:43 DEBUG : dir: forgetting directory cache
2026/01/24 03:48:43 DEBUG : dir: Removed virtual directory entry vAddFile: "file1.metadata"
2026/01/24 03:48:43 DEBUG : Removed virtual directory entry vAddFile: "dir.metadata"
2026/01/24 03:48:43 DEBUG : file1: Trying to read object after upload: try again in 3.2s (6/10)
2026/01/24 03:48:47 DEBUG : file1: Trying to read object after upload: try again in 6.4s (7/10)
2026/01/24 03:48:51 DEBUG : forgetting directory cache
2026/01/24 03:48:51 DEBUG : dir: forgetting directory cache
2026/01/24 03:48:53 DEBUG : file1: Trying to read object after upload: try again in 12.8s (8/10)
2026/01/24 03:48:59 DEBUG : forgetting directory cache
2026/01/24 03:48:59 DEBUG : dir: forgetting directory cache
2026/01/24 03:49:06 DEBUG : file1: Trying to read object after upload: try again in 25.6s (9/10)
2026/01/24 03:49:10 DEBUG : forgetting directory cache
2026/01/24 03:49:10 DEBUG : dir: forgetting directory cache
2026/01/24 03:49:14 DEBUG : forgetting directory cache
2026/01/24 03:49:19 DEBUG : forgetting directory cache
2026/01/24 03:49:19 DEBUG : dir: forgetting directory cache
2026/01/24 03:49:19 DEBUG : dir: Removed virtual directory entry vAddFile: "file1"
2026/01/24 03:49:30 DEBUG : forgetting directory cache
2026/01/24 03:49:30 DEBUG : dir: forgetting directory cache
2026/01/24 03:49:30 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/01/24 03:49:32 DEBUG : file1: Trying to read object after upload: try again in 51.2s (10/10)
2026/01/24 03:49:39 DEBUG : forgetting directory cache
2026/01/24 03:49:39 DEBUG : dir: forgetting directory cache
2026/01/24 03:49:39 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/01/24 03:49:47 DEBUG : forgetting directory cache
2026/01/24 03:49:47 DEBUG : dir: forgetting directory cache
2026/01/24 03:49:55 DEBUG : forgetting directory cache
2026/01/24 03:49:55 DEBUG : dir: forgetting directory cache
2026/01/24 03:50:03 DEBUG : forgetting directory cache
2026/01/24 03:50:03 DEBUG : dir: forgetting directory cache
2026/01/24 03:50:11 DEBUG : forgetting directory cache
2026/01/24 03:50:11 DEBUG : dir: forgetting directory cache
2026/01/24 03:50:19 DEBUG : forgetting directory cache
2026/01/24 03:50:19 DEBUG : dir: forgetting directory cache
2026/01/24 03:50:24 ERROR : file1: WriteFileHandle.New Rcat failed: object not found
2026/01/24 03:50:24 DEBUG : file1: Remove: 
2026/01/24 03:50:24 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/24 03:50:24 DEBUG : file1: >Remove: err=<nil>
    write_test.go:221: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:221
        	Error:      	Received unexpected error:
        	            	object not found
        	Test:       	TestWriteFileHandleWriteAt
2026/01/24 03:50:24 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:231
        	Error:      	Not equal: 
        	            	expected: []string{"file1,11,false"}
        	            	actual  : []string{"file1(1),7,false"}
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,3 +1,3 @@
        	            	 ([]string) (len=1) {
        	            	- (string) (len=14) "file1,11,false"
        	            	+ (string) (len=16) "file1(1),7,false"
        	            	 }
        	Test:       	TestWriteFileHandleWriteAt
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
2026/01/24 03:50:27 DEBUG : forgetting directory cache
2026/01/24 03:50:27 DEBUG : dir: forgetting directory cache
    fstest.go:301: Flushing the directory cache
    fstest.go:298: Sleeping for 4s for list eventual consistency: 3/3
    fstest.go:301: Flushing the directory cache
    fstest.go:305: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:305
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	listing wrong, want
        	            	  file1 (11) got
        	            	  file1(1) (7), file1(2) (11)
    fstest.go:191: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:191
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:308
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	Unexpected file "file1(1)"
    fstest.go:191: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:191
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:308
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Should be true
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	Unexpected file "file1(2)"
    fstest.go:203: Not found "file1"
    fstest.go:206: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:206
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:310
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:235
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 1
        	Test:       	TestWriteFileHandleWriteAt
        	Messages:   	1 objects not found
2026/01/24 03:50:32 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:50:32 DEBUG : Looking for writers
2026/01/24 03:50:32 DEBUG : file1(1): reading active writers
2026/01/24 03:50:32 DEBUG : >WaitForWriters: 
2026/01/24 03:50:35 DEBUG : forgetting directory cache
2026/01/24 03:50:35 DEBUG : dir: forgetting directory cache
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
2026/01/24 03:50:38 DEBUG : forgetting directory cache
2026/01/24 03:50:38 DEBUG : forgetting directory cache
    fstest.go:292: Sleeping for 7s just to make sure
2026/01/24 03:50:43 DEBUG : forgetting directory cache
2026/01/24 03:50:43 DEBUG : dir: forgetting directory cache
--- FAIL: TestWriteFileHandleWriteAt (131.07s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:50:46 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:50:46 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:50:46 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:50:46 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:50:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:50:46 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/24 03:50:46 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/24 03:50:46 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/01/24 03:50:46 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:50:46 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': File to upload is small (5 bytes), uploading instead of streaming
2026/01/24 03:50:48 DEBUG : file1: Trying to read object after upload: try again in 100ms (1/10)
2026/01/24 03:50:49 DEBUG : file1: Trying to read object after upload: try again in 200ms (2/10)
2026/01/24 03:50:49 DEBUG : file1: Trying to read object after upload: try again in 400ms (3/10)
2026/01/24 03:50:50 DEBUG : file1: Trying to read object after upload: try again in 800ms (4/10)
2026/01/24 03:50:51 DEBUG : file1: size = 5 OK
2026/01/24 03:50:51 DEBUG : file1: Size of src and dst objects identical
2026/01/24 03:50:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:50:51 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/01/24 03:50:51 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:50:51 DEBUG : Looking for writers
2026/01/24 03:50:51 DEBUG : file1: reading active writers
2026/01/24 03:50:51 DEBUG : >WaitForWriters: 
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
2026/01/24 03:50:53 DEBUG : forgetting directory cache
2026/01/24 03:50:53 DEBUG : dir: forgetting directory cache
    fstest.go:301: Flushing the directory cache
    fstest.go:298: Sleeping for 2s for list eventual consistency: 2/3
    fstest.go:301: Flushing the directory cache
    fstest.go:292: Sleeping for 7s just to make sure
2026/01/24 03:51:03 DEBUG : forgetting directory cache
2026/01/24 03:51:03 DEBUG : dir: forgetting directory cache
--- PASS: TestWriteFileHandleFlush (17.80s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:51:03 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:51:03 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:51:03 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:51:04 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:51:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:51:04 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/24 03:51:04 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/24 03:51:04 DEBUG : file1: WriteFileHandle.Release closing
2026/01/24 03:51:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:51:04 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': File to upload is small (0 bytes), uploading instead of streaming
2026/01/24 03:51:04 ERROR : file1: WriteFileHandle.New Rcat failed: can't upload empty files to this remote
2026/01/24 03:51:04 DEBUG : file1: Remove: 
2026/01/24 03:51:04 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/24 03:51:04 DEBUG : file1: >Remove: err=<nil>
2026/01/24 03:51:04 ERROR : file1: WriteFileHandle.Release error: can't upload empty files to this remote
    write_test.go:276: skipping test: can't upload empty files to this remote
2026/01/24 03:51:04 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:51:04 DEBUG : Looking for writers
2026/01/24 03:51:04 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.59s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:51:04 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:51:04 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:51:04 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:51:04 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:51:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:51:04 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/24 03:51:04 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
    write_test.go:321: can't set mod time
2026/01/24 03:51:04 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:51:04 DEBUG : Looking for writers
2026/01/24 03:51:04 DEBUG : file1: reading active writers
2026/01/24 03:51:04 DEBUG : file1: active writers 1
2026/01/24 03:51:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2026/01/24 03:51:04 DEBUG : Looking for writers
2026/01/24 03:51:04 DEBUG : file1: reading active writers
2026/01/24 03:51:04 DEBUG : file1: active writers 1
2026/01/24 03:51:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2026/01/24 03:51:04 DEBUG : Looking for writers
2026/01/24 03:51:04 DEBUG : file1: reading active writers
2026/01/24 03:51:04 DEBUG : file1: active writers 1
2026/01/24 03:51:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2026/01/24 03:51:04 DEBUG : Looking for writers
2026/01/24 03:51:04 DEBUG : file1: reading active writers
2026/01/24 03:51:04 DEBUG : file1: active writers 1
2026/01/24 03:51:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2026/01/24 03:51:04 DEBUG : Looking for writers
2026/01/24 03:51:04 DEBUG : file1: reading active writers
2026/01/24 03:51:04 DEBUG : file1: active writers 1
2026/01/24 03:51:04 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2026/01/24 03:51:05 DEBUG : Looking for writers
2026/01/24 03:51:05 DEBUG : file1: reading active writers
2026/01/24 03:51:05 DEBUG : file1: active writers 1
2026/01/24 03:51:05 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2026/01/24 03:51:05 DEBUG : Looking for writers
2026/01/24 03:51:05 DEBUG : file1: reading active writers
2026/01/24 03:51:05 DEBUG : file1: active writers 1
2026/01/24 03:51:05 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2026/01/24 03:51:06 DEBUG : Looking for writers
2026/01/24 03:51:06 DEBUG : file1: reading active writers
2026/01/24 03:51:06 DEBUG : file1: active writers 1
2026/01/24 03:51:06 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:07 DEBUG : Looking for writers
2026/01/24 03:51:07 DEBUG : file1: reading active writers
2026/01/24 03:51:07 DEBUG : file1: active writers 1
2026/01/24 03:51:07 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:08 DEBUG : Looking for writers
2026/01/24 03:51:08 DEBUG : file1: reading active writers
2026/01/24 03:51:08 DEBUG : file1: active writers 1
2026/01/24 03:51:08 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:09 DEBUG : Looking for writers
2026/01/24 03:51:09 DEBUG : file1: reading active writers
2026/01/24 03:51:09 DEBUG : file1: active writers 1
2026/01/24 03:51:09 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:10 DEBUG : Looking for writers
2026/01/24 03:51:10 DEBUG : file1: reading active writers
2026/01/24 03:51:10 DEBUG : file1: active writers 1
2026/01/24 03:51:10 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:11 DEBUG : Looking for writers
2026/01/24 03:51:11 DEBUG : file1: reading active writers
2026/01/24 03:51:11 DEBUG : file1: active writers 1
2026/01/24 03:51:11 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:12 DEBUG : forgetting directory cache
2026/01/24 03:51:12 DEBUG : dir: forgetting directory cache
2026/01/24 03:51:12 DEBUG : Looking for writers
2026/01/24 03:51:12 DEBUG : file1: reading active writers
2026/01/24 03:51:12 DEBUG : file1: active writers 1
2026/01/24 03:51:12 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:13 DEBUG : Looking for writers
2026/01/24 03:51:13 DEBUG : file1: reading active writers
2026/01/24 03:51:13 DEBUG : file1: active writers 1
2026/01/24 03:51:13 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:14 DEBUG : Looking for writers
2026/01/24 03:51:14 DEBUG : file1: reading active writers
2026/01/24 03:51:14 DEBUG : file1: active writers 1
2026/01/24 03:51:14 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:15 DEBUG : Looking for writers
2026/01/24 03:51:15 DEBUG : file1: reading active writers
2026/01/24 03:51:15 DEBUG : file1: active writers 1
2026/01/24 03:51:15 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:16 DEBUG : Looking for writers
2026/01/24 03:51:16 DEBUG : file1: reading active writers
2026/01/24 03:51:16 DEBUG : file1: active writers 1
2026/01/24 03:51:16 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:17 DEBUG : Looking for writers
2026/01/24 03:51:17 DEBUG : file1: reading active writers
2026/01/24 03:51:17 DEBUG : file1: active writers 1
2026/01/24 03:51:17 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:18 DEBUG : Looking for writers
2026/01/24 03:51:18 DEBUG : file1: reading active writers
2026/01/24 03:51:18 DEBUG : file1: active writers 1
2026/01/24 03:51:18 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:19 DEBUG : Looking for writers
2026/01/24 03:51:19 DEBUG : file1: reading active writers
2026/01/24 03:51:19 DEBUG : file1: active writers 1
2026/01/24 03:51:19 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:20 DEBUG : Looking for writers
2026/01/24 03:51:20 DEBUG : file1: reading active writers
2026/01/24 03:51:20 DEBUG : file1: active writers 1
2026/01/24 03:51:20 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:20 DEBUG : forgetting directory cache
2026/01/24 03:51:20 DEBUG : dir: forgetting directory cache
2026/01/24 03:51:21 DEBUG : Looking for writers
2026/01/24 03:51:21 DEBUG : file1: reading active writers
2026/01/24 03:51:21 DEBUG : file1: active writers 1
2026/01/24 03:51:21 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:22 DEBUG : Looking for writers
2026/01/24 03:51:22 DEBUG : file1: reading active writers
2026/01/24 03:51:22 DEBUG : file1: active writers 1
2026/01/24 03:51:22 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:23 DEBUG : Looking for writers
2026/01/24 03:51:23 DEBUG : file1: reading active writers
2026/01/24 03:51:23 DEBUG : file1: active writers 1
2026/01/24 03:51:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:24 DEBUG : Looking for writers
2026/01/24 03:51:24 DEBUG : file1: reading active writers
2026/01/24 03:51:24 DEBUG : file1: active writers 1
2026/01/24 03:51:24 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:25 DEBUG : Looking for writers
2026/01/24 03:51:25 DEBUG : file1: reading active writers
2026/01/24 03:51:25 DEBUG : file1: active writers 1
2026/01/24 03:51:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:26 DEBUG : Looking for writers
2026/01/24 03:51:26 DEBUG : file1: reading active writers
2026/01/24 03:51:26 DEBUG : file1: active writers 1
2026/01/24 03:51:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:27 DEBUG : Looking for writers
2026/01/24 03:51:27 DEBUG : file1: reading active writers
2026/01/24 03:51:27 DEBUG : file1: active writers 1
2026/01/24 03:51:27 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:28 DEBUG : Looking for writers
2026/01/24 03:51:28 DEBUG : file1: reading active writers
2026/01/24 03:51:28 DEBUG : file1: active writers 1
2026/01/24 03:51:28 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:29 DEBUG : forgetting directory cache
2026/01/24 03:51:29 DEBUG : dir: forgetting directory cache
2026/01/24 03:51:29 DEBUG : dir: Removed virtual directory entry vAddFile: "file1"
2026/01/24 03:51:29 DEBUG : Looking for writers
2026/01/24 03:51:29 DEBUG : file1: reading active writers
2026/01/24 03:51:29 DEBUG : file1: active writers 1
2026/01/24 03:51:29 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:30 DEBUG : Looking for writers
2026/01/24 03:51:30 DEBUG : file1: reading active writers
2026/01/24 03:51:30 DEBUG : file1: active writers 1
2026/01/24 03:51:30 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:31 DEBUG : Looking for writers
2026/01/24 03:51:31 DEBUG : file1: reading active writers
2026/01/24 03:51:31 DEBUG : file1: active writers 1
2026/01/24 03:51:31 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:32 DEBUG : Looking for writers
2026/01/24 03:51:32 DEBUG : file1: reading active writers
2026/01/24 03:51:32 DEBUG : file1: active writers 1
2026/01/24 03:51:32 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:33 DEBUG : Looking for writers
2026/01/24 03:51:33 DEBUG : file1: reading active writers
2026/01/24 03:51:33 DEBUG : file1: active writers 1
2026/01/24 03:51:33 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:34 DEBUG : Looking for writers
2026/01/24 03:51:34 DEBUG : file1: reading active writers
2026/01/24 03:51:34 DEBUG : file1: active writers 1
2026/01/24 03:51:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/01/24 03:51:34 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2026/01/24 03:51:34 DEBUG : >WaitForWriters: 
--- SKIP: TestWriteFileModTimeWithOpenWriters (30.58s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:51:35 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:51:35 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:51:35 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:51:35 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:51:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:51:35 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/24 03:51:35 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/24 03:51:35 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:51:35 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': File to upload is small (0 bytes), uploading instead of streaming
2026/01/24 03:51:35 ERROR : file1: WriteFileHandle.New Rcat failed: can't upload empty files to this remote
2026/01/24 03:51:35 DEBUG : file1: Remove: 
2026/01/24 03:51:35 DEBUG : Added virtual directory entry vDel: "file1"
2026/01/24 03:51:35 DEBUG : file1: >Remove: err=<nil>
    write_test.go:357: skipping test: can't upload empty files to this remote
2026/01/24 03:51:35 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:51:35 DEBUG : Looking for writers
2026/01/24 03:51:35 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.65s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:51:35 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:51:35 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:51:35 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/01/24 03:51:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/01/24 03:51:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:51:36 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/01/24 03:51:36 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/01/24 03:51:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:51:36 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': File to upload is small (100 bytes), uploading instead of streaming
2026/01/24 03:51:39 DEBUG : file1: Trying to read object after upload: try again in 100ms (1/10)
2026/01/24 03:51:39 DEBUG : file1: size = 100 OK
2026/01/24 03:51:39 DEBUG : file1: Size of src and dst objects identical
2026/01/24 03:51:39 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/01/24 03:51:39 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/01/24 03:51:39 DEBUG : file1: Open: flags=O_RDONLY
2026/01/24 03:51:39 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/01/24 03:51:39 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/01/24 03:51:39 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
    write_test.go:370: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:370
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Received unexpected error:
        	            	Open failed: RootURL not set
        	Test:       	TestFileReadAtNonZeroLength
    write_test.go:372: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:372
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Not equal: 
        	            	expected: 0
        	            	actual  : 100
        	Test:       	TestFileReadAtNonZeroLength
    write_test.go:373: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:373
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/write_test.go:384
        	Error:      	Not equal: 
        	            	expected: []byte{0x67, 0x75, 0x6e, 0x69, 0x74, 0x69, 0x68, 0x34, 0x62, 0x75, 0x70, 0x6f, 0x72, 0x75, 0x6c, 0x33, 0x73, 0x69, 0x66, 0x69, 0x6d, 0x6f, 0x77, 0x35, 0x67, 0x61, 0x62, 0x69, 0x66, 0x6f, 0x6b, 0x35, 0x78, 0x75, 0x6a, 0x6f, 0x66, 0x61, 0x77, 0x30, 0x64, 0x75, 0x7a, 0x69, 0x73, 0x65, 0x62, 0x33, 0x71, 0x75, 0x76, 0x75, 0x71, 0x75, 0x63, 0x36, 0x66, 0x69, 0x76, 0x6f, 0x70, 0x69, 0x78, 0x32, 0x6c, 0x6f, 0x76, 0x65, 0x76, 0x69, 0x6c, 0x35, 0x79, 0x75, 0x78, 0x61, 0x67, 0x65, 0x71, 0x35, 0x6a, 0x75, 0x64, 0x75, 0x71, 0x65, 0x73, 0x39, 0x70, 0x6f, 0x6a, 0x61, 0x63, 0x6f, 0x71, 0x39, 0x63, 0x61, 0x6c, 0x75}
        	            	actual  : []byte{}
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,9 +1,2 @@
        	            	-([]uint8) (len=100) {
        	            	- 00000000  67 75 6e 69 74 69 68 34  62 75 70 6f 72 75 6c 33  |gunitih4buporul3|
        	            	- 00000010  73 69 66 69 6d 6f 77 35  67 61 62 69 66 6f 6b 35  |sifimow5gabifok5|
        	            	- 00000020  78 75 6a 6f 66 61 77 30  64 75 7a 69 73 65 62 33  |xujofaw0duziseb3|
        	            	- 00000030  71 75 76 75 71 75 63 36  66 69 76 6f 70 69 78 32  |quvuquc6fivopix2|
        	            	- 00000040  6c 6f 76 65 76 69 6c 35  79 75 78 61 67 65 71 35  |lovevil5yuxageq5|
        	            	- 00000050  6a 75 64 75 71 65 73 39  70 6f 6a 61 63 6f 71 39  |juduqes9pojacoq9|
        	            	- 00000060  63 61 6c 75                                       |calu|
        	            	+([]uint8) {
        	            	 }
        	Test:       	TestFileReadAtNonZeroLength
2026/01/24 03:51:40 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:51:40 DEBUG : Looking for writers
2026/01/24 03:51:40 DEBUG : file1: reading active writers
2026/01/24 03:51:40 DEBUG : >WaitForWriters: 
--- FAIL: TestFileReadAtNonZeroLength (6.10s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:51:41 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:51:41 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:51:44 DEBUG : forgetting directory cache
2026/01/24 03:51:44 DEBUG : dir: forgetting directory cache
2026/01/24 03:51:44 DEBUG : dir: Removed virtual directory entry vAddFile: "file1"
2026/01/24 03:51:45 DEBUG : flat/f000.txt: Trying to read object after upload: try again in 100ms (1/10)
2026/01/24 03:51:54 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/01/24 03:51:54 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/01/24 03:51:54 DEBUG : flat/f000.txt: Set virtual modtime to 2026-01-24 03:51:43 +0000 UTC
2026/01/24 03:51:54 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
    zip_test.go:71: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/zip_test.go:28
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/zip_test.go:71
        	Error:      	Received unexpected error:
        	            	create zip copy: Open failed: RootURL not set
        	Test:       	TestZipManyFiles
2026/01/24 03:51:54 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:51:54 DEBUG : flat: Looking for writers
2026/01/24 03:51:54 DEBUG : f000.txt: reading active writers
2026/01/24 03:51:54 DEBUG : f001.txt: reading active writers
2026/01/24 03:51:54 DEBUG : f002.txt: reading active writers
2026/01/24 03:51:54 DEBUG : f003.txt: reading active writers
2026/01/24 03:51:54 DEBUG : f004.txt: reading active writers
2026/01/24 03:51:54 DEBUG : Looking for writers
2026/01/24 03:51:54 DEBUG : flat: reading active writers
2026/01/24 03:51:54 DEBUG : >WaitForWriters: 
2026/01/24 03:52:00 DEBUG : forgetting directory cache
2026/01/24 03:52:00 DEBUG : dir: forgetting directory cache
--- FAIL: TestZipManyFiles (21.39s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:52:03 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:52:03 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:52:15 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/01/24 03:52:15 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/01/24 03:52:15 DEBUG : a/b/c/deep.txt: Set virtual modtime to 2026-01-24 03:52:12 +0000 UTC
2026/01/24 03:52:15 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
    zip_test.go:101: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/zip_test.go:28
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/zip_test.go:101
        	Error:      	Received unexpected error:
        	            	create zip copy: Open failed: RootURL not set
        	Test:       	TestZipManySubDirs
2026/01/24 03:52:15 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:52:15 DEBUG : a/b/c: Looking for writers
2026/01/24 03:52:15 DEBUG : deep.txt: reading active writers
2026/01/24 03:52:15 DEBUG : a/b: Looking for writers
2026/01/24 03:52:15 DEBUG : c: reading active writers
2026/01/24 03:52:15 DEBUG : mid.txt: reading active writers
2026/01/24 03:52:15 DEBUG : a: Looking for writers
2026/01/24 03:52:15 DEBUG : b: reading active writers
2026/01/24 03:52:15 DEBUG : top.txt: reading active writers
2026/01/24 03:52:15 DEBUG : Looking for writers
2026/01/24 03:52:15 DEBUG : a: reading active writers
2026/01/24 03:52:15 DEBUG : >WaitForWriters: 
--- FAIL: TestZipManySubDirs (21.71s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:52:24 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:52:24 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:52:31 DEBUG : bigdir/big.bin: Open: flags=O_RDONLY
2026/01/24 03:52:31 DEBUG : bigdir/big.bin: >Open: fd=bigdir/big.bin (r), err=<nil>
2026/01/24 03:52:31 DEBUG : bigdir/big.bin: Set virtual modtime to 2026-01-24 03:52:29 +0000 UTC
2026/01/24 03:52:31 DEBUG : bigdir/big.bin: ChunkedReader.openRange at 0 length 134217728
    zip_test.go:131: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/zip_test.go:28
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/zip_test.go:131
        	Error:      	Received unexpected error:
        	            	create zip copy: Open failed: RootURL not set
        	Test:       	TestZipLargeFiles
2026/01/24 03:52:31 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:52:31 DEBUG : bigdir: Looking for writers
2026/01/24 03:52:31 DEBUG : big.bin: reading active writers
2026/01/24 03:52:31 DEBUG : Looking for writers
2026/01/24 03:52:31 DEBUG : bigdir: reading active writers
2026/01/24 03:52:31 DEBUG : >WaitForWriters: 
--- FAIL: TestZipLargeFiles (10.03s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "Linkbox root 'rclone-test-buhibup0xagi'", Local "Local file system at /tmp/rclone136919530", Modify Window "876000h0m0s"
2026/01/24 03:52:35 INFO  : Linkbox root 'rclone-test-buhibup0xagi': poll-interval is not supported by this remote
2026/01/24 03:52:35 NOTICE: Linkbox root 'rclone-test-buhibup0xagi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/01/24 03:52:43 DEBUG : forgetting directory cache
2026/01/24 03:52:43 DEBUG : dir: forgetting directory cache
2026/01/24 03:52:43 DEBUG : dir: Removed virtual directory entry vAddFile: "file1"
2026/01/24 03:52:46 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/01/24 03:52:46 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/01/24 03:52:46 DEBUG : dir1/a.txt: Set virtual modtime to 2026-01-24 03:52:37 +0000 UTC
2026/01/24 03:52:46 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
    zip_test.go:148: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/zip_test.go:28
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/zip_test.go:148
        	Error:      	Received unexpected error:
        	            	create zip copy: Open failed: RootURL not set
        	Test:       	TestZipDirsInRoot
2026/01/24 03:52:46 DEBUG : WaitForWriters: timeout=30s
2026/01/24 03:52:46 DEBUG : dir1: Looking for writers
2026/01/24 03:52:46 DEBUG : a.txt: reading active writers
2026/01/24 03:52:46 DEBUG : dir2: Looking for writers
2026/01/24 03:52:46 DEBUG : dir3: Looking for writers
2026/01/24 03:52:46 DEBUG : Looking for writers
2026/01/24 03:52:46 DEBUG : dir1: reading active writers
2026/01/24 03:52:46 DEBUG : dir2: reading active writers
2026/01/24 03:52:46 DEBUG : dir3: reading active writers
2026/01/24 03:52:46 DEBUG : >WaitForWriters: 
--- FAIL: TestZipDirsInRoot (21.52s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
FAIL
2026/01/24 03:52:56 DEBUG : Linkbox root 'rclone-test-buhibup0xagi': Purge remote
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestLinkbox: -verbose" - Finished ERROR in 17m59.72726745s (try 1/5): exit status 1: Failed [TestFileOpenRead TestReadFileHandleMethods TestReadFileHandleSeek TestReadFileHandleReadAt TestReadFileHandleFlush TestReadFileHandleRelease TestRWFileHandleMethodsRead TestRWFileHandleSeek TestRWFileHandleReadAt TestRWFileHandleFlushRead TestRWFileHandleReleaseRead TestUnicodeNormalization TestWriteFileHandleMethods TestWriteFileHandleWriteAt TestFileReadAtNonZeroLength TestZipManyFiles TestZipManySubDirs TestZipLargeFiles TestZipDirsInRoot]