"./vfs.test -test.v -test.timeout 1h0m0s -remote TestMailru: -verbose" - Starting (try 1/5)
2026/03/04 01:16:19 DEBUG : Creating backend with remote "TestMailru:rclone-test-robugew3qula"
2026/03/04 01:16:19 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/03/04 01:16:19 DEBUG : Creating backend with remote "/tmp/rclone2409553067"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:19 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:19 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:20 DEBUG : [rclone-test-robugew3qula]: new meta server: https://cld-extapi.datacloudmail.ru/meta/
2026/03/04 01:16:20 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:20 DEBUG : dir: Looking for writers
2026/03/04 01:16:20 DEBUG : Looking for writers
2026/03/04 01:16:20 DEBUG : dir: reading active writers
2026/03/04 01:16:20 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (1.69s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:21 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:21 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:22 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:22 DEBUG : dir/subdir: Looking for writers
2026/03/04 01:16:22 DEBUG : dir: Looking for writers
2026/03/04 01:16:22 DEBUG : subdir: reading active writers
2026/03/04 01:16:22 DEBUG : file1: reading active writers
2026/03/04 01:16:22 DEBUG : file2: reading active writers
2026/03/04 01:16:22 DEBUG : Looking for writers
2026/03/04 01:16:22 DEBUG : dir: reading active writers
2026/03/04 01:16:22 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (2.51s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:24 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:24 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:24 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:24 DEBUG : dir: Looking for writers
2026/03/04 01:16:24 DEBUG : file1: reading active writers
2026/03/04 01:16:24 DEBUG : Looking for writers
2026/03/04 01:16:24 DEBUG : dir: reading active writers
2026/03/04 01:16:24 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (1.37s)
=== RUN   TestDirMethods
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:25 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:25 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:26 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:26 DEBUG : dir: Looking for writers
2026/03/04 01:16:26 DEBUG : Looking for writers
2026/03/04 01:16:26 DEBUG : dir: reading active writers
2026/03/04 01:16:26 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (1.29s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:26 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:26 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:27 DEBUG : dir: forgetting directory cache
2026/03/04 01:16:27 DEBUG : forgetting directory cache
2026/03/04 01:16:27 DEBUG : dir: forgetting directory cache
2026/03/04 01:16:27 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:27 DEBUG : Looking for writers
2026/03/04 01:16:27 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (1.52s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:28 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:28 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:28 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/03/04 01:16:28 DEBUG : dir: invalidating directory cache
2026/03/04 01:16:28 DEBUG : >ForgetPath: 
2026/03/04 01:16:28 DEBUG : ForgetPath: relativePath="dir", type=0
2026/03/04 01:16:28 DEBUG : invalidating directory cache
2026/03/04 01:16:28 DEBUG : dir: forgetting directory cache
2026/03/04 01:16:28 DEBUG : >ForgetPath: 
2026/03/04 01:16:28 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/03/04 01:16:28 DEBUG : >ForgetPath: 
2026/03/04 01:16:28 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:28 DEBUG : dir: Looking for writers
2026/03/04 01:16:28 DEBUG : Looking for writers
2026/03/04 01:16:28 DEBUG : dir: reading active writers
2026/03/04 01:16:28 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (1.33s)
=== RUN   TestDirWalk
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:29 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:29 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:30 DEBUG : [rclone-test-robugew3qula]: mkDirs by part "/rclone-test-robugew3qula/fil/a/b"
2026/03/04 01:16:31 DEBUG : forgetting directory cache
2026/03/04 01:16:31 DEBUG : dir: forgetting directory cache
2026/03/04 01:16:31 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:31 DEBUG : dir: Looking for writers
2026/03/04 01:16:31 DEBUG : fil/a/b: Looking for writers
2026/03/04 01:16:31 DEBUG : fil/a: Looking for writers
2026/03/04 01:16:31 DEBUG : b: reading active writers
2026/03/04 01:16:31 DEBUG : fil: Looking for writers
2026/03/04 01:16:31 DEBUG : a: reading active writers
2026/03/04 01:16:31 DEBUG : Looking for writers
2026/03/04 01:16:31 DEBUG : dir: reading active writers
2026/03/04 01:16:31 DEBUG : fil: reading active writers
2026/03/04 01:16:31 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (4.01s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:33 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:33 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:34 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:34 DEBUG : dir: Looking for writers
2026/03/04 01:16:34 DEBUG : Looking for writers
2026/03/04 01:16:34 DEBUG : dir: reading active writers
2026/03/04 01:16:34 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (1.27s)
=== RUN   TestDirStat
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:34 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:34 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:35 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:35 DEBUG : dir: Looking for writers
2026/03/04 01:16:35 DEBUG : file1: reading active writers
2026/03/04 01:16:35 DEBUG : Looking for writers
2026/03/04 01:16:35 DEBUG : dir: reading active writers
2026/03/04 01:16:35 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (1.47s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:36 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:36 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
=== RUN   TestDirReadDirAll/Virtual
2026/03/04 01:16:37 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/03/04 01:16:37 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/03/04 01:16:37 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/03/04 01:16:37 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/03/04 01:16:38 DEBUG : dir: invalidating directory cache
2026/03/04 01:16:38 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/03/04 01:16:38 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/03/04 01:16:38 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/03/04 01:16:38 DEBUG : dir/file1: Reset virtual modtime
2026/03/04 01:16:38 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/03/04 01:16:38 DEBUG : dir/virtualFile: Reset virtual modtime
2026/03/04 01:16:38 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/03/04 01:16:38 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/03/04 01:16:38 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:16:38 DEBUG : dir: invalidating directory cache
2026/03/04 01:16:38 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir2"
2026/03/04 01:16:38 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/03/04 01:16:38 DEBUG : dir/virtualFile: Reset virtual modtime
2026/03/04 01:16:38 DEBUG : forgetting directory cache
2026/03/04 01:16:38 DEBUG : dir: forgetting directory cache
2026/03/04 01:16:38 DEBUG : dir/virtualDir: forgetting directory cache
2026/03/04 01:16:38 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:38 DEBUG : dir/virtualDir: Looking for writers
2026/03/04 01:16:38 DEBUG : dir: Looking for writers
2026/03/04 01:16:38 DEBUG : virtualFile: reading active writers
2026/03/04 01:16:38 DEBUG : virtualDir: reading active writers
2026/03/04 01:16:38 DEBUG : file1: reading active writers
2026/03/04 01:16:38 DEBUG : virtualFile2: reading active writers
2026/03/04 01:16:38 DEBUG : Looking for writers
2026/03/04 01:16:38 DEBUG : dir: reading active writers
2026/03/04 01:16:38 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (3.86s)
    --- PASS: TestDirReadDirAll/Virtual (1.24s)
=== RUN   TestDirOpen
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:40 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:40 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:40 ERROR : dir/: Can only open directories read only
2026/03/04 01:16:40 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:40 DEBUG : dir: Looking for writers
2026/03/04 01:16:40 DEBUG : Looking for writers
2026/03/04 01:16:40 DEBUG : dir: reading active writers
2026/03/04 01:16:40 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (1.25s)
=== RUN   TestDirCreate
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:41 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:41 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:42 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:16:42 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/03/04 01:16:42 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/03/04 01:16:42 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/03/04 01:16:42 DEBUG : [rclone-test-robugew3qula]: File to upload is small (5 bytes), uploading instead of streaming
2026/03/04 01:16:42 DEBUG : dir/potato: size = 5 OK
2026/03/04 01:16:42 DEBUG : dir/potato: mailru = 68656c6c6f000000000000000000000000000000 OK
2026/03/04 01:16:42 DEBUG : dir/potato: Size and mailru of src and dst objects identical
2026/03/04 01:16:42 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/03/04 01:16:42 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:42 DEBUG : dir: Looking for writers
2026/03/04 01:16:42 DEBUG : potato: reading active writers
2026/03/04 01:16:42 DEBUG : file1: reading active writers
2026/03/04 01:16:42 DEBUG : Looking for writers
2026/03/04 01:16:42 DEBUG : dir: reading active writers
2026/03/04 01:16:42 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (1.91s)
=== RUN   TestDirMkdir
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:43 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:43 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:44 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/03/04 01:16:44 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:44 DEBUG : dir/sub: Looking for writers
2026/03/04 01:16:44 DEBUG : dir: Looking for writers
2026/03/04 01:16:44 DEBUG : file1: reading active writers
2026/03/04 01:16:44 DEBUG : sub: reading active writers
2026/03/04 01:16:44 DEBUG : Looking for writers
2026/03/04 01:16:44 DEBUG : dir: reading active writers
2026/03/04 01:16:44 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (2.43s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:45 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:45 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:46 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/03/04 01:16:46 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
2026/03/04 01:16:47 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:47 DEBUG : dir/sub/subsub: Looking for writers
2026/03/04 01:16:47 DEBUG : dir/sub: Looking for writers
2026/03/04 01:16:47 DEBUG : subsub: reading active writers
2026/03/04 01:16:47 DEBUG : dir: Looking for writers
2026/03/04 01:16:47 DEBUG : sub: reading active writers
2026/03/04 01:16:47 DEBUG : file1: reading active writers
2026/03/04 01:16:47 DEBUG : Looking for writers
2026/03/04 01:16:47 DEBUG : dir: reading active writers
2026/03/04 01:16:47 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (2.85s)
=== RUN   TestDirRemove
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:48 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:48 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:49 ERROR : dir/: Dir.Remove not empty
2026/03/04 01:16:49 DEBUG : dir/file1: Remove: 
2026/03/04 01:16:49 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:16:49 DEBUG : dir/file1: >Remove: err=<nil>
2026/03/04 01:16:49 DEBUG : Added virtual directory entry vDel: "dir"
2026/03/04 01:16:49 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:49 DEBUG : Looking for writers
2026/03/04 01:16:49 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (1.36s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:50 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:50 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:50 DEBUG : dir/file1: Remove: 
2026/03/04 01:16:50 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:16:50 DEBUG : dir/file1: >Remove: err=<nil>
2026/03/04 01:16:51 DEBUG : Added virtual directory entry vDel: "dir"
2026/03/04 01:16:51 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:51 DEBUG : Looking for writers
2026/03/04 01:16:51 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (1.32s)
=== RUN   TestDirRemoveName
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:51 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:51 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:52 DEBUG : dir/file1: Remove: 
2026/03/04 01:16:52 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:16:52 DEBUG : dir/file1: >Remove: err=<nil>
2026/03/04 01:16:52 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:52 DEBUG : dir: Looking for writers
2026/03/04 01:16:52 DEBUG : Looking for writers
2026/03/04 01:16:52 DEBUG : dir: reading active writers
2026/03/04 01:16:52 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (1.74s)
=== RUN   TestDirRename
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:53 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:53 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:54 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/03/04 01:16:54 DEBUG : dir: Updating dir with dir2 0xc0005e2a90
2026/03/04 01:16:54 DEBUG : dir: forgetting directory cache
2026/03/04 01:16:54 DEBUG : Added virtual directory entry vDel: "dir"
2026/03/04 01:16:54 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/03/04 01:16:55 INFO  : dir2/file1: Moved (server-side) to: file2
2026/03/04 01:16:55 DEBUG : file2: Updating file with file2 0xc000a223c0
2026/03/04 01:16:55 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/03/04 01:16:55 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/03/04 01:16:55 INFO  : dir2/file3: Deleted
2026/03/04 01:16:56 INFO  : file2: Moved (server-side) to: dir2/file3
2026/03/04 01:16:56 DEBUG : dir2/file3: Updating file with dir2/file3 0xc000a223c0
2026/03/04 01:16:56 DEBUG : Added virtual directory entry vDel: "file2"
2026/03/04 01:16:56 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/03/04 01:16:56 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/03/04 01:16:56 DEBUG : empty directory: Updating dir with renamed empty directory 0xc0005e2dd0
2026/03/04 01:16:56 DEBUG : empty directory: forgetting directory cache
2026/03/04 01:16:56 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/03/04 01:16:56 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/03/04 01:16:56 DEBUG : dir2: Renaming to "dir3"
2026/03/04 01:16:56 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:56 DEBUG : dir3: Looking for writers
2026/03/04 01:16:56 DEBUG : file3: reading active writers
2026/03/04 01:16:56 DEBUG : renamed empty directory: Looking for writers
2026/03/04 01:16:56 DEBUG : Looking for writers
2026/03/04 01:16:56 DEBUG : dir3: reading active writers
2026/03/04 01:16:56 DEBUG : renamed empty directory: reading active writers
2026/03/04 01:16:56 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (4.88s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 200 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:16:58 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:16:58 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:16:58 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/03/04 01:16:58 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:16:58 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/04 01:16:58 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/03/04 01:16:58 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/03/04 01:16:58 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/03/04 01:16:58 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/03/04 01:16:58 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:16:58 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/04 01:16:58 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/03/04 01:16:58 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/03/04 01:16:58 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/03/04 01:16:58 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/03/04 01:16:58 DEBUG : [rclone-test-robugew3qula]: File to upload is small (12 bytes), uploading instead of streaming
2026/03/04 01:16:59 DEBUG : dir/sub/file2: size = 12 OK
2026/03/04 01:16:59 DEBUG : dir/sub/file2: mailru = 68656c6c6f20776f726c64210000000000000000 OK
2026/03/04 01:16:59 DEBUG : dir/sub/file2: Size and mailru of src and dst objects identical
2026/03/04 01:16:59 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/03/04 01:16:59 DEBUG : forgetting directory cache
2026/03/04 01:16:59 DEBUG : dir: forgetting directory cache
2026/03/04 01:16:59 DEBUG : dir/sub: forgetting directory cache
2026/03/04 01:16:59 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/03/04 01:16:59 DEBUG : dir: Removed virtual directory entry vAddDir: "sub"
2026/03/04 01:16:59 DEBUG : [rclone-test-robugew3qula]: File to upload is small (5 bytes), uploading instead of streaming
2026/03/04 01:16:59 DEBUG : dir/sub/file0: size = 5 OK
2026/03/04 01:16:59 DEBUG : dir/sub/file0: mailru = 68656c6c6f000000000000000000000000000000 OK
2026/03/04 01:16:59 DEBUG : dir/sub/file0: Size and mailru of src and dst objects identical
2026/03/04 01:16:59 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/03/04 01:16:59 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:16:59 DEBUG : dir/sub: Looking for writers
2026/03/04 01:16:59 DEBUG : file0: reading active writers
2026/03/04 01:16:59 DEBUG : file2: reading active writers
2026/03/04 01:16:59 DEBUG : dir: Looking for writers
2026/03/04 01:16:59 DEBUG : file1: reading active writers
2026/03/04 01:16:59 DEBUG : sub: reading active writers
2026/03/04 01:16:59 DEBUG : Looking for writers
2026/03/04 01:16:59 DEBUG : dir: reading active writers
2026/03/04 01:16:59 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (2.88s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:00 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:00 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/03/04 01:17:00 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:00 DEBUG : Looking for writers
2026/03/04 01:17:00 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.22s)
=== RUN   TestDirMetadataExtension
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:01 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:01 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:01 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/03/04 01:17:01 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:17:01 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/03/04 01:17:01 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/03/04 01:17:01 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/03/04 01:17:01 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:17:01 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/03/04 01:17:01 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/03/04 01:17:01 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:17:01 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/03/04 01:17:01 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/03/04 01:17:01 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/03/04 01:17:01 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:17:01 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/03/04 01:17:01 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:01 DEBUG : dir: Looking for writers
2026/03/04 01:17:01 DEBUG : file1.metadata: reading active writers
2026/03/04 01:17:01 DEBUG : file1: reading active writers
2026/03/04 01:17:01 DEBUG : Looking for writers
2026/03/04 01:17:01 DEBUG : dir.metadata: reading active writers
2026/03/04 01:17:01 DEBUG : dir: reading active writers
2026/03/04 01:17:01 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (1.51s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:02 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:02 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:03 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:03 DEBUG : dir: Looking for writers
2026/03/04 01:17:03 DEBUG : file1: reading active writers
2026/03/04 01:17:03 DEBUG : Looking for writers
2026/03/04 01:17:03 DEBUG : dir: reading active writers
2026/03/04 01:17:03 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (1.30s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:03 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:03 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:05 DEBUG : Can set mod time: true
2026/03/04 01:17:05 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/03/04 01:17:05 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:05 DEBUG : dir: Looking for writers
2026/03/04 01:17:05 DEBUG : file1: reading active writers
2026/03/04 01:17:05 DEBUG : Looking for writers
2026/03/04 01:17:05 DEBUG : dir: reading active writers
2026/03/04 01:17:05 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:06 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:06 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:06 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/04 01:17:06 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/03/04 01:17:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:06 DEBUG : [rclone-test-robugew3qula]: File to upload is small (0 bytes), uploading instead of streaming
2026/03/04 01:17:07 DEBUG : dir/file1: size = 0 OK
2026/03/04 01:17:07 DEBUG : dir/file1: mailru = 0000000000000000000000000000000000000000 OK
2026/03/04 01:17:07 DEBUG : dir/file1: Size and mailru of src and dst objects identical
2026/03/04 01:17:07 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/03/04 01:17:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:07 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:07 DEBUG : dir: Looking for writers
2026/03/04 01:17:07 DEBUG : file1: reading active writers
2026/03/04 01:17:07 DEBUG : Looking for writers
2026/03/04 01:17:07 DEBUG : dir: reading active writers
2026/03/04 01:17:07 DEBUG : >WaitForWriters: 
2026/03/04 01:17:07 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:07 DEBUG : dir: Looking for writers
2026/03/04 01:17:07 DEBUG : file1: reading active writers
2026/03/04 01:17:07 DEBUG : Looking for writers
2026/03/04 01:17:07 DEBUG : dir: reading active writers
2026/03/04 01:17:07 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:08 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:08 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:08 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/04 01:17:08 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/03/04 01:17:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:08 DEBUG : [rclone-test-robugew3qula]: File to upload is small (5 bytes), uploading instead of streaming
2026/03/04 01:17:09 DEBUG : dir/file1: size = 5 OK
2026/03/04 01:17:09 DEBUG : dir/file1: mailru = 68656c6c6f000000000000000000000000000000 OK
2026/03/04 01:17:09 DEBUG : dir/file1: Size and mailru of src and dst objects identical
2026/03/04 01:17:09 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/03/04 01:17:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:09 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:09 DEBUG : dir: Looking for writers
2026/03/04 01:17:09 DEBUG : file1: reading active writers
2026/03/04 01:17:09 DEBUG : Looking for writers
2026/03/04 01:17:09 DEBUG : dir: reading active writers
2026/03/04 01:17:09 DEBUG : >WaitForWriters: 
2026/03/04 01:17:09 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:09 DEBUG : dir: Looking for writers
2026/03/04 01:17:09 DEBUG : file1: reading active writers
2026/03/04 01:17:09 DEBUG : Looking for writers
2026/03/04 01:17:09 DEBUG : dir: reading active writers
2026/03/04 01:17:09 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:10 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:10 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:17:10 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:10 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:17:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:17:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:10 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:17:11 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/03/04 01:17:11 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:11 DEBUG : dir: Looking for writers
2026/03/04 01:17:11 DEBUG : file1: reading active writers
2026/03/04 01:17:11 DEBUG : Looking for writers
2026/03/04 01:17:11 DEBUG : dir: reading active writers
2026/03/04 01:17:11 DEBUG : >WaitForWriters: 
2026/03/04 01:17:11 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:12 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:12 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:17:12 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:12 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:17:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:17:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:12 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:17:12 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/03/04 01:17:12 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:17:12 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:17:12 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:17:12 DEBUG : dir/file1(0xc00078fd80): close: 
2026/03/04 01:17:12 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/03/04 01:17:12 DEBUG : dir/file1(0xc00078fd80): >close: err=<nil>
2026/03/04 01:17:12 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:12 DEBUG : dir: Looking for writers
2026/03/04 01:17:12 DEBUG : file1: reading active writers
2026/03/04 01:17:12 DEBUG : Looking for writers
2026/03/04 01:17:12 DEBUG : dir: reading active writers
2026/03/04 01:17:12 DEBUG : >WaitForWriters: 
2026/03/04 01:17:13 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:13 DEBUG : dir: Looking for writers
2026/03/04 01:17:13 DEBUG : file1: reading active writers
2026/03/04 01:17:13 DEBUG : Looking for writers
2026/03/04 01:17:13 DEBUG : dir: reading active writers
2026/03/04 01:17:13 DEBUG : >WaitForWriters: 
2026/03/04 01:17:13 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:13 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:13 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:17:13 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:13 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:17:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:17:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:13 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:17:14 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/03/04 01:17:14 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:17:14 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:17:14 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:17:14 DEBUG : dir/file1(0xc000a07740): _writeAt: size=5, off=0
2026/03/04 01:17:14 DEBUG : dir/file1(0xc000a07740): openPending: 
2026/03/04 01:17:14 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,66696c653120636f6e74656e7473000000000000" against cached fingerprint ""
2026/03/04 01:17:14 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/03/04 01:17:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:14 DEBUG : dir/file1(0xc000a07740): >openPending: err=<nil>
2026/03/04 01:17:14 DEBUG : dir/file1(0xc000a07740): >_writeAt: n=5, err=<nil>
2026/03/04 01:17:14 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/03/04 01:17:14 DEBUG : dir/file1(0xc000a07740): close: 
2026/03/04 01:17:14 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/03/04 01:17:14 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/03/04 01:17:14 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/03/04 01:17:14 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/03/04 01:17:14 DEBUG : [rclone-test-robugew3qula]: Switch file server: locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/, expiry "2026-03-04T01:20:14.582747124Z"
2026/03/04 01:17:15 DEBUG : dir/file1: Server returned full content instead of range
2026/03/04 01:17:15 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:15 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/03/04 01:17:15 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/03/04 01:17:15 DEBUG : dir/file1(0xc000a07740): >close: err=<nil>
2026/03/04 01:17:15 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:15 DEBUG : dir: Looking for writers
2026/03/04 01:17:15 DEBUG : file1: reading active writers
2026/03/04 01:17:15 DEBUG : Looking for writers
2026/03/04 01:17:15 DEBUG : dir: reading active writers
2026/03/04 01:17:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/04 01:17:15 DEBUG : dir: Looking for writers
2026/03/04 01:17:15 DEBUG : file1: reading active writers
2026/03/04 01:17:15 DEBUG : Looking for writers
2026/03/04 01:17:15 DEBUG : dir: reading active writers
2026/03/04 01:17:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/04 01:17:15 DEBUG : dir: Looking for writers
2026/03/04 01:17:15 DEBUG : file1: reading active writers
2026/03/04 01:17:15 DEBUG : Looking for writers
2026/03/04 01:17:15 DEBUG : dir: reading active writers
2026/03/04 01:17:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/04 01:17:15 DEBUG : dir: Looking for writers
2026/03/04 01:17:15 DEBUG : file1: reading active writers
2026/03/04 01:17:15 DEBUG : Looking for writers
2026/03/04 01:17:15 DEBUG : dir: reading active writers
2026/03/04 01:17:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/04 01:17:15 DEBUG : dir/file1: vfs cache: starting upload
2026/03/04 01:17:15 DEBUG : dir: Looking for writers
2026/03/04 01:17:15 DEBUG : file1: reading active writers
2026/03/04 01:17:15 DEBUG : Looking for writers
2026/03/04 01:17:15 DEBUG : dir: reading active writers
2026/03/04 01:17:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/04 01:17:15 DEBUG : dir/file1: size = 14 OK
2026/03/04 01:17:15 DEBUG : dir/file1: mailru = 68656c6c6f20636f6e74656e7473000000000000 OK
2026/03/04 01:17:15 INFO  : dir/file1: Copied (replaced existing)
2026/03/04 01:17:15 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123456789 +0000 UTC,68656c6c6f20636f6e74656e7473000000000000"
2026/03/04 01:17:15 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/03/04 01:17:15 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/03/04 01:17:15 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:15 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/03/04 01:17:16 DEBUG : dir: Looking for writers
2026/03/04 01:17:16 DEBUG : file1: reading active writers
2026/03/04 01:17:16 DEBUG : Looking for writers
2026/03/04 01:17:16 DEBUG : dir: reading active writers
2026/03/04 01:17:16 DEBUG : >WaitForWriters: 
2026/03/04 01:17:16 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:16 DEBUG : dir: Looking for writers
2026/03/04 01:17:16 DEBUG : file1: reading active writers
2026/03/04 01:17:16 DEBUG : Looking for writers
2026/03/04 01:17:16 DEBUG : dir: reading active writers
2026/03/04 01:17:16 DEBUG : >WaitForWriters: 
2026/03/04 01:17:16 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (13.01s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (2.30s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (2.05s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (2.12s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (1.67s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (1.79s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (3.08s)
=== RUN   TestFileOpenRead
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:16 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:16 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:17 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/04 01:17:17 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/04 01:17:17 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:17:17 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:17 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/03/04 01:17:17 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:17 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:17 DEBUG : dir: Looking for writers
2026/03/04 01:17:17 DEBUG : file1: reading active writers
2026/03/04 01:17:17 DEBUG : Looking for writers
2026/03/04 01:17:17 DEBUG : dir: reading active writers
2026/03/04 01:17:17 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (1.45s)
=== RUN   TestFileOpenReadUnknownSize
2026/03/04 01:17:18 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/03/04 01:17:18 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:18 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:17:18 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/03/04 01:17:18 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:18 DEBUG : Looking for writers
2026/03/04 01:17:18 DEBUG : file.txt: reading active writers
2026/03/04 01:17:18 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:18 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:18 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:19 DEBUG : [rclone-test-robugew3qula]: File to upload is small (25 bytes), uploading instead of streaming
2026/03/04 01:17:19 DEBUG : dir/file1: File has been put by hash from source
2026/03/04 01:17:19 DEBUG : dir/file1: size = 25 OK
2026/03/04 01:17:19 DEBUG : dir/file1: mailru = 529d670c651f4f3f7011e4ab2d16332c1803bbe5 OK
2026/03/04 01:17:19 DEBUG : dir/file1: Size and mailru of src and dst objects identical
2026/03/04 01:17:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:19 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:19 DEBUG : dir: Looking for writers
2026/03/04 01:17:19 DEBUG : file1: reading active writers
2026/03/04 01:17:19 DEBUG : Looking for writers
2026/03/04 01:17:19 DEBUG : dir: reading active writers
2026/03/04 01:17:19 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (1.74s)
=== RUN   TestFileRemove
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:20 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:20 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:20 DEBUG : dir/file1: Remove: 
2026/03/04 01:17:20 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:17:20 DEBUG : dir/file1: >Remove: err=<nil>
2026/03/04 01:17:21 DEBUG : dir/file1: Remove: 
2026/03/04 01:17:21 DEBUG : dir/file1: >Remove: err=Read only file system
2026/03/04 01:17:21 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:21 DEBUG : dir: Looking for writers
2026/03/04 01:17:21 DEBUG : Looking for writers
2026/03/04 01:17:21 DEBUG : dir: reading active writers
2026/03/04 01:17:21 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (1.56s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:21 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:21 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:22 DEBUG : dir/file1: Remove: 
2026/03/04 01:17:22 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:17:22 DEBUG : dir/file1: >Remove: err=<nil>
2026/03/04 01:17:22 DEBUG : dir/file1: Remove: 
2026/03/04 01:17:22 DEBUG : dir/file1: >Remove: err=Read only file system
2026/03/04 01:17:22 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:22 DEBUG : dir: Looking for writers
2026/03/04 01:17:22 DEBUG : Looking for writers
2026/03/04 01:17:22 DEBUG : dir: reading active writers
2026/03/04 01:17:22 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (1.65s)
=== RUN   TestFileOpen
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:23 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:23 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:23 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/04 01:17:23 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/04 01:17:23 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/03/04 01:17:23 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/03/04 01:17:23 DEBUG : dir/file1: Open: flags=O_RDWR
2026/03/04 01:17:23 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/03/04 01:17:23 DEBUG : dir/file1: Open: flags=0x3
2026/03/04 01:17:23 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/03/04 01:17:23 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/03/04 01:17:23 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:23 DEBUG : dir: Looking for writers
2026/03/04 01:17:23 DEBUG : file1: reading active writers
2026/03/04 01:17:23 DEBUG : Looking for writers
2026/03/04 01:17:23 DEBUG : dir: reading active writers
2026/03/04 01:17:23 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (1.44s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:24 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:24 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:25 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:25 DEBUG : dir: Looking for writers
2026/03/04 01:17:25 DEBUG : file1: reading active writers
2026/03/04 01:17:25 DEBUG : Looking for writers
2026/03/04 01:17:25 DEBUG : dir: reading active writers
2026/03/04 01:17:25 DEBUG : >WaitForWriters: 
2026/03/04 01:17:26 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/04 01:17:26 DEBUG : newLeaf: Updating file with newLeaf 0xc0004f5b00
2026/03/04 01:17:26 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:17:26 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:26 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/03/04 01:17:26 DEBUG : dir/file1: Updating file with dir/file1 0xc0004f5b00
2026/03/04 01:17:26 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/04 01:17:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:26 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/04 01:17:26 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/03/04 01:17:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:26 DEBUG : dir/file1: File is currently open, delaying rename 0xc0004f5b00
2026/03/04 01:17:26 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:17:26 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:26 DEBUG : [rclone-test-robugew3qula]: File to upload is small (25 bytes), uploading instead of streaming
2026/03/04 01:17:27 DEBUG : dir/file1: File has been put by hash from source
2026/03/04 01:17:27 DEBUG : dir/file1: size = 25 OK
2026/03/04 01:17:27 DEBUG : dir/file1: mailru = 529d670c651f4f3f7011e4ab2d16332c1803bbe5 OK
2026/03/04 01:17:27 DEBUG : dir/file1: Size and mailru of src and dst objects identical
2026/03/04 01:17:27 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:27 DEBUG : newLeaf: Running delayed rename now
2026/03/04 01:17:27 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/04 01:17:27 DEBUG : newLeaf: Updating file with newLeaf 0xc0004f5b00
2026/03/04 01:17:27 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:27 DEBUG : dir: Looking for writers
2026/03/04 01:17:27 DEBUG : Looking for writers
2026/03/04 01:17:27 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:27 DEBUG : dir: reading active writers
2026/03/04 01:17:27 DEBUG : >WaitForWriters: 
2026/03/04 01:17:28 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:28 DEBUG : dir: Looking for writers
2026/03/04 01:17:28 DEBUG : Looking for writers
2026/03/04 01:17:28 DEBUG : dir: reading active writers
2026/03/04 01:17:28 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:28 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:28 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:28 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:28 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:17:28 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:28 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:28 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:28 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:17:28 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:28 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:28 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:17:28 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:28 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:17:29 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:29 DEBUG : dir: Looking for writers
2026/03/04 01:17:29 DEBUG : file1: reading active writers
2026/03/04 01:17:29 DEBUG : Looking for writers
2026/03/04 01:17:29 DEBUG : dir: reading active writers
2026/03/04 01:17:29 DEBUG : >WaitForWriters: 
2026/03/04 01:17:30 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/04 01:17:30 DEBUG : newLeaf: Updating file with newLeaf 0xc0001ace40
2026/03/04 01:17:30 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:17:30 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:30 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/03/04 01:17:30 DEBUG : dir/file1: Updating file with dir/file1 0xc0001ace40
2026/03/04 01:17:30 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/04 01:17:30 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:31 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/04 01:17:31 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/03/04 01:17:31 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:31 DEBUG : dir/file1: File is currently open, delaying rename 0xc0001ace40
2026/03/04 01:17:31 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:17:31 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:31 DEBUG : [rclone-test-robugew3qula]: File to upload is small (25 bytes), uploading instead of streaming
2026/03/04 01:17:31 DEBUG : dir/file1: File has been put by hash from source
2026/03/04 01:17:31 DEBUG : dir/file1: size = 25 OK
2026/03/04 01:17:31 DEBUG : dir/file1: mailru = 529d670c651f4f3f7011e4ab2d16332c1803bbe5 OK
2026/03/04 01:17:31 DEBUG : dir/file1: Size and mailru of src and dst objects identical
2026/03/04 01:17:31 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:31 DEBUG : newLeaf: Running delayed rename now
2026/03/04 01:17:31 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/04 01:17:31 DEBUG : newLeaf: Updating file with newLeaf 0xc0001ace40
2026/03/04 01:17:31 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:31 DEBUG : dir: Looking for writers
2026/03/04 01:17:31 DEBUG : Looking for writers
2026/03/04 01:17:31 DEBUG : dir: reading active writers
2026/03/04 01:17:31 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:31 DEBUG : >WaitForWriters: 
2026/03/04 01:17:32 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:32 DEBUG : dir: Looking for writers
2026/03/04 01:17:32 DEBUG : Looking for writers
2026/03/04 01:17:32 DEBUG : dir: reading active writers
2026/03/04 01:17:32 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:32 DEBUG : >WaitForWriters: 
2026/03/04 01:17:32 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:32 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:32 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:32 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:17:32 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:32 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:17:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:17:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:32 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:17:34 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/04 01:17:34 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:17:34 DEBUG : dir/file1(0xc000f35640): openPending: 
2026/03/04 01:17:34 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,66696c653120636f6e74656e7473000000000000" against cached fingerprint ""
2026/03/04 01:17:34 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/03/04 01:17:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:34 DEBUG : dir/file1(0xc000f35640): >openPending: err=<nil>
2026/03/04 01:17:34 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/04 01:17:34 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:17:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:34 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:17:34 DEBUG : dir/file1(0xc000f35640): _writeAt: size=14, off=0
2026/03/04 01:17:34 DEBUG : dir/file1(0xc000f35640): >_writeAt: n=14, err=<nil>
2026/03/04 01:17:34 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/04 01:17:34 DEBUG : dir/file1(0xc000f35640): close: 
2026/03/04 01:17:34 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/03/04 01:17:34 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/04 01:17:34 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/03/04 01:17:34 DEBUG : dir/file1(0xc000f35640): >close: err=<nil>
2026/03/04 01:17:34 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:34 DEBUG : dir: Looking for writers
2026/03/04 01:17:34 DEBUG : file1: reading active writers
2026/03/04 01:17:34 DEBUG : Looking for writers
2026/03/04 01:17:34 DEBUG : dir: reading active writers
2026/03/04 01:17:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/04 01:17:34 DEBUG : dir: Looking for writers
2026/03/04 01:17:34 DEBUG : file1: reading active writers
2026/03/04 01:17:34 DEBUG : Looking for writers
2026/03/04 01:17:34 DEBUG : dir: reading active writers
2026/03/04 01:17:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/04 01:17:34 DEBUG : dir: Looking for writers
2026/03/04 01:17:34 DEBUG : file1: reading active writers
2026/03/04 01:17:34 DEBUG : Looking for writers
2026/03/04 01:17:34 DEBUG : dir: reading active writers
2026/03/04 01:17:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/04 01:17:34 DEBUG : dir: Looking for writers
2026/03/04 01:17:34 DEBUG : file1: reading active writers
2026/03/04 01:17:34 DEBUG : Looking for writers
2026/03/04 01:17:34 DEBUG : dir: reading active writers
2026/03/04 01:17:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/04 01:17:34 DEBUG : dir/file1: vfs cache: starting upload
2026/03/04 01:17:34 DEBUG : dir: Looking for writers
2026/03/04 01:17:34 DEBUG : file1: reading active writers
2026/03/04 01:17:34 DEBUG : Looking for writers
2026/03/04 01:17:34 DEBUG : dir: reading active writers
2026/03/04 01:17:34 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/04 01:17:34 DEBUG : dir/file1: size = 14 OK
2026/03/04 01:17:34 DEBUG : dir/file1: mailru = 66696c653120636f6e74656e7473000000000000 OK
2026/03/04 01:17:34 INFO  : dir/file1: Copied (replaced existing)
2026/03/04 01:17:34 DEBUG : dir/file1: vfs cache: fingerprint now "14,2001-02-03 04:05:06.499999999 +0000 UTC,66696c653120636f6e74656e7473000000000000"
2026/03/04 01:17:34 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/03/04 01:17:34 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/03/04 01:17:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:34 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/03/04 01:17:34 DEBUG : dir: Looking for writers
2026/03/04 01:17:34 DEBUG : file1: reading active writers
2026/03/04 01:17:34 DEBUG : Looking for writers
2026/03/04 01:17:34 DEBUG : dir: reading active writers
2026/03/04 01:17:34 DEBUG : >WaitForWriters: 
2026/03/04 01:17:34 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/04 01:17:34 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:17:34 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:17:34 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:17:34 DEBUG : dir/file1(0xc00078f600): _readAt: size=512, off=0
2026/03/04 01:17:34 DEBUG : dir/file1(0xc00078f600): openPending: 
2026/03/04 01:17:34 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,66696c653120636f6e74656e7473000000000000" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,66696c653120636f6e74656e7473000000000000"
2026/03/04 01:17:34 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/03/04 01:17:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:34 DEBUG : dir/file1(0xc00078f600): >openPending: err=<nil>
2026/03/04 01:17:34 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/03/04 01:17:34 DEBUG : dir/file1(0xc00078f600): >_readAt: n=14, err=EOF
2026/03/04 01:17:34 DEBUG : dir/file1(0xc00078f600): close: 
2026/03/04 01:17:34 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/04 01:17:34 DEBUG : dir/file1(0xc00078f600): >close: err=<nil>
2026/03/04 01:17:35 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/04 01:17:35 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/04 01:17:35 DEBUG : newLeaf: Updating file with newLeaf 0xc000a22f00
2026/03/04 01:17:35 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:17:35 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:36 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/03/04 01:17:36 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/03/04 01:17:36 DEBUG : dir/file1: Updating file with dir/file1 0xc000a22f00
2026/03/04 01:17:36 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/04 01:17:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:36 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/04 01:17:36 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:17:36 DEBUG : dir/file1(0xc000706380): openPending: 
2026/03/04 01:17:36 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,66696c653120636f6e74656e7473000000000000" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,66696c653120636f6e74656e7473000000000000"
2026/03/04 01:17:36 DEBUG : dir/file1: vfs cache: removing cached entry as stale (remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,66696c653120636f6e74656e7473000000000000" != cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,66696c653120636f6e74656e7473000000000000")
2026/03/04 01:17:36 INFO  : dir/file1: vfs cache: removed cache file as stale (remote is different)
2026/03/04 01:17:36 DEBUG : dir/file1: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/04 01:17:36 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/03/04 01:17:36 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:36 DEBUG : dir/file1(0xc000706380): >openPending: err=<nil>
2026/03/04 01:17:36 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/04 01:17:36 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:17:36 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:17:36 DEBUG : dir/file1(0xc000706380): _writeAt: size=25, off=0
2026/03/04 01:17:36 DEBUG : dir/file1(0xc000706380): >_writeAt: n=25, err=<nil>
2026/03/04 01:17:36 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/04 01:17:36 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/04 01:17:36 DEBUG : newLeaf: Updating file with newLeaf 0xc000a22f00
2026/03/04 01:17:36 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:17:36 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:36 DEBUG : newLeaf(0xc000706380): close: 
2026/03/04 01:17:36 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/03/04 01:17:36 DEBUG : newLeaf: vfs cache: setting modification time to 2026-03-04 01:17:36.438016927 +0000 UTC m=+76.769046168
2026/03/04 01:17:36 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/03/04 01:17:36 DEBUG : newLeaf(0xc000706380): >close: err=<nil>
2026/03/04 01:17:36 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:36 DEBUG : dir: Looking for writers
2026/03/04 01:17:36 DEBUG : Looking for writers
2026/03/04 01:17:36 DEBUG : dir: reading active writers
2026/03/04 01:17:36 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/04 01:17:36 DEBUG : dir: Looking for writers
2026/03/04 01:17:36 DEBUG : Looking for writers
2026/03/04 01:17:36 DEBUG : dir: reading active writers
2026/03/04 01:17:36 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/04 01:17:36 DEBUG : dir: Looking for writers
2026/03/04 01:17:36 DEBUG : Looking for writers
2026/03/04 01:17:36 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:36 DEBUG : dir: reading active writers
2026/03/04 01:17:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/04 01:17:36 DEBUG : dir: Looking for writers
2026/03/04 01:17:36 DEBUG : Looking for writers
2026/03/04 01:17:36 DEBUG : dir: reading active writers
2026/03/04 01:17:36 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/04 01:17:36 DEBUG : newLeaf: vfs cache: starting upload
2026/03/04 01:17:37 DEBUG : dir: Looking for writers
2026/03/04 01:17:37 DEBUG : Looking for writers
2026/03/04 01:17:37 DEBUG : dir: reading active writers
2026/03/04 01:17:37 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/04 01:17:37 DEBUG : dir: Looking for writers
2026/03/04 01:17:37 DEBUG : Looking for writers
2026/03/04 01:17:37 DEBUG : dir: reading active writers
2026/03/04 01:17:37 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/04 01:17:37 DEBUG : [rclone-test-robugew3qula]: new upload shard: https://uploader.cloud.mail.ru/upload/
2026/03/04 01:17:37 DEBUG : dir: Looking for writers
2026/03/04 01:17:37 DEBUG : Looking for writers
2026/03/04 01:17:37 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:37 DEBUG : dir: reading active writers
2026/03/04 01:17:37 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/04 01:17:37 DEBUG : newLeaf: size = 25 OK
2026/03/04 01:17:37 DEBUG : newLeaf: mailru = 529d670c651f4f3f7011e4ab2d16332c1803bbe5 OK
2026/03/04 01:17:37 INFO  : newLeaf: Copied (replaced existing)
2026/03/04 01:17:37 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-03-04 01:17:36.438016927 +0000 UTC,529d670c651f4f3f7011e4ab2d16332c1803bbe5"
2026/03/04 01:17:37 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/03/04 01:17:37 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:37 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/03/04 01:17:38 DEBUG : dir: Looking for writers
2026/03/04 01:17:38 DEBUG : Looking for writers
2026/03/04 01:17:38 DEBUG : dir: reading active writers
2026/03/04 01:17:38 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:38 DEBUG : >WaitForWriters: 
2026/03/04 01:17:38 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:38 DEBUG : dir: Looking for writers
2026/03/04 01:17:38 DEBUG : Looking for writers
2026/03/04 01:17:38 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:38 DEBUG : dir: reading active writers
2026/03/04 01:17:38 DEBUG : >WaitForWriters: 
2026/03/04 01:17:38 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:39 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:39 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:17:39 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:39 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:17:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:39 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:39 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:17:39 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:39 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:17:39 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:39 DEBUG : dir: Looking for writers
2026/03/04 01:17:39 DEBUG : file1: reading active writers
2026/03/04 01:17:39 DEBUG : Looking for writers
2026/03/04 01:17:39 DEBUG : dir: reading active writers
2026/03/04 01:17:39 DEBUG : >WaitForWriters: 
2026/03/04 01:17:40 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/04 01:17:40 DEBUG : newLeaf: Updating file with newLeaf 0xc0001ada40
2026/03/04 01:17:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:17:40 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:41 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/03/04 01:17:41 DEBUG : dir/file1: Updating file with dir/file1 0xc0001ada40
2026/03/04 01:17:41 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/04 01:17:41 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:41 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/04 01:17:41 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:17:41 DEBUG : dir/file1(0xc0008a0d00): openPending: 
2026/03/04 01:17:41 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,66696c653120636f6e74656e7473000000000000" against cached fingerprint ""
2026/03/04 01:17:41 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/03/04 01:17:41 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:41 DEBUG : dir/file1(0xc0008a0d00): >openPending: err=<nil>
2026/03/04 01:17:41 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/04 01:17:41 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:17:41 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:17:41 DEBUG : dir/file1(0xc0008a0d00): _writeAt: size=25, off=0
2026/03/04 01:17:41 DEBUG : dir/file1(0xc0008a0d00): >_writeAt: n=25, err=<nil>
2026/03/04 01:17:41 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/04 01:17:41 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/04 01:17:41 DEBUG : newLeaf: Updating file with newLeaf 0xc0001ada40
2026/03/04 01:17:41 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:17:41 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:41 DEBUG : newLeaf(0xc0008a0d00): close: 
2026/03/04 01:17:41 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/03/04 01:17:41 DEBUG : newLeaf: vfs cache: setting modification time to 2026-03-04 01:17:41.33161212 +0000 UTC m=+81.662641370
2026/03/04 01:17:41 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/03/04 01:17:41 DEBUG : newLeaf(0xc0008a0d00): >close: err=<nil>
2026/03/04 01:17:41 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:41 DEBUG : dir: Looking for writers
2026/03/04 01:17:41 DEBUG : Looking for writers
2026/03/04 01:17:41 DEBUG : dir: reading active writers
2026/03/04 01:17:41 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/04 01:17:41 DEBUG : dir: Looking for writers
2026/03/04 01:17:41 DEBUG : Looking for writers
2026/03/04 01:17:41 DEBUG : dir: reading active writers
2026/03/04 01:17:41 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/04 01:17:41 DEBUG : dir: Looking for writers
2026/03/04 01:17:41 DEBUG : Looking for writers
2026/03/04 01:17:41 DEBUG : dir: reading active writers
2026/03/04 01:17:41 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/04 01:17:41 DEBUG : dir: Looking for writers
2026/03/04 01:17:41 DEBUG : Looking for writers
2026/03/04 01:17:41 DEBUG : dir: reading active writers
2026/03/04 01:17:41 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/04 01:17:41 DEBUG : newLeaf: vfs cache: starting upload
2026/03/04 01:17:41 DEBUG : dir: Looking for writers
2026/03/04 01:17:41 DEBUG : Looking for writers
2026/03/04 01:17:41 DEBUG : dir: reading active writers
2026/03/04 01:17:41 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:41 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/04 01:17:42 DEBUG : dir: Looking for writers
2026/03/04 01:17:42 DEBUG : Looking for writers
2026/03/04 01:17:42 DEBUG : dir: reading active writers
2026/03/04 01:17:42 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:42 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/04 01:17:42 DEBUG : newLeaf: size = 25 OK
2026/03/04 01:17:42 DEBUG : newLeaf: mailru = 529d670c651f4f3f7011e4ab2d16332c1803bbe5 OK
2026/03/04 01:17:42 INFO  : newLeaf: Copied (replaced existing)
2026/03/04 01:17:42 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-03-04 01:17:41.33161212 +0000 UTC,529d670c651f4f3f7011e4ab2d16332c1803bbe5"
2026/03/04 01:17:42 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/03/04 01:17:42 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:42 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/03/04 01:17:42 DEBUG : dir: Looking for writers
2026/03/04 01:17:42 DEBUG : Looking for writers
2026/03/04 01:17:42 DEBUG : dir: reading active writers
2026/03/04 01:17:42 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:42 DEBUG : >WaitForWriters: 
2026/03/04 01:17:42 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:42 DEBUG : dir: Looking for writers
2026/03/04 01:17:42 DEBUG : Looking for writers
2026/03/04 01:17:42 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:42 DEBUG : dir: reading active writers
2026/03/04 01:17:42 DEBUG : >WaitForWriters: 
2026/03/04 01:17:42 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:43 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:43 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:17:43 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:43 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:17:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:17:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:43 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:17:43 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/04 01:17:43 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:17:43 DEBUG : dir/file1(0xc000868c80): openPending: 
2026/03/04 01:17:43 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,66696c653120636f6e74656e7473000000000000" against cached fingerprint ""
2026/03/04 01:17:43 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/03/04 01:17:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:43 DEBUG : dir/file1(0xc000868c80): >openPending: err=<nil>
2026/03/04 01:17:43 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/04 01:17:43 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:17:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:43 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:17:43 DEBUG : dir/file1(0xc000868c80): _writeAt: size=14, off=0
2026/03/04 01:17:43 DEBUG : dir/file1(0xc000868c80): >_writeAt: n=14, err=<nil>
2026/03/04 01:17:43 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/04 01:17:43 DEBUG : dir/file1(0xc000868c80): close: 
2026/03/04 01:17:43 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/03/04 01:17:43 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/04 01:17:43 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/03/04 01:17:43 DEBUG : dir/file1(0xc000868c80): >close: err=<nil>
2026/03/04 01:17:43 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:43 DEBUG : dir: Looking for writers
2026/03/04 01:17:43 DEBUG : file1: reading active writers
2026/03/04 01:17:43 DEBUG : Looking for writers
2026/03/04 01:17:43 DEBUG : dir: reading active writers
2026/03/04 01:17:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/04 01:17:43 DEBUG : dir: Looking for writers
2026/03/04 01:17:43 DEBUG : file1: reading active writers
2026/03/04 01:17:43 DEBUG : Looking for writers
2026/03/04 01:17:43 DEBUG : dir: reading active writers
2026/03/04 01:17:43 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/04 01:17:44 DEBUG : dir: Looking for writers
2026/03/04 01:17:44 DEBUG : file1: reading active writers
2026/03/04 01:17:44 DEBUG : Looking for writers
2026/03/04 01:17:44 DEBUG : dir: reading active writers
2026/03/04 01:17:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/04 01:17:44 DEBUG : dir: Looking for writers
2026/03/04 01:17:44 DEBUG : file1: reading active writers
2026/03/04 01:17:44 DEBUG : Looking for writers
2026/03/04 01:17:44 DEBUG : dir: reading active writers
2026/03/04 01:17:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/04 01:17:44 DEBUG : dir/file1: vfs cache: starting upload
2026/03/04 01:17:44 DEBUG : dir: Looking for writers
2026/03/04 01:17:44 DEBUG : file1: reading active writers
2026/03/04 01:17:44 DEBUG : Looking for writers
2026/03/04 01:17:44 DEBUG : dir: reading active writers
2026/03/04 01:17:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/04 01:17:44 DEBUG : dir/file1: size = 14 OK
2026/03/04 01:17:44 DEBUG : dir/file1: mailru = 66696c653120636f6e74656e7473000000000000 OK
2026/03/04 01:17:44 INFO  : dir/file1: Copied (replaced existing)
2026/03/04 01:17:44 DEBUG : dir/file1: vfs cache: fingerprint now "14,2001-02-03 04:05:06.499999999 +0000 UTC,66696c653120636f6e74656e7473000000000000"
2026/03/04 01:17:44 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/03/04 01:17:44 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/03/04 01:17:44 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:44 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/03/04 01:17:44 DEBUG : dir: Looking for writers
2026/03/04 01:17:44 DEBUG : file1: reading active writers
2026/03/04 01:17:44 DEBUG : Looking for writers
2026/03/04 01:17:44 DEBUG : dir: reading active writers
2026/03/04 01:17:44 DEBUG : >WaitForWriters: 
2026/03/04 01:17:44 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/04 01:17:44 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:17:44 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:17:44 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:17:44 DEBUG : dir/file1(0xc0008a1bc0): _readAt: size=512, off=0
2026/03/04 01:17:44 DEBUG : dir/file1(0xc0008a1bc0): openPending: 
2026/03/04 01:17:44 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,66696c653120636f6e74656e7473000000000000" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,66696c653120636f6e74656e7473000000000000"
2026/03/04 01:17:44 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/03/04 01:17:44 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:44 DEBUG : dir/file1(0xc0008a1bc0): >openPending: err=<nil>
2026/03/04 01:17:44 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/03/04 01:17:44 DEBUG : dir/file1(0xc0008a1bc0): >_readAt: n=14, err=EOF
2026/03/04 01:17:44 DEBUG : dir/file1(0xc0008a1bc0): close: 
2026/03/04 01:17:44 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/03/04 01:17:44 DEBUG : dir/file1(0xc0008a1bc0): >close: err=<nil>
2026/03/04 01:17:44 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/04 01:17:44 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/04 01:17:44 DEBUG : newLeaf: Updating file with newLeaf 0xc00058b200
2026/03/04 01:17:44 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:17:44 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:45 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/03/04 01:17:45 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/03/04 01:17:45 DEBUG : dir/file1: Updating file with dir/file1 0xc00058b200
2026/03/04 01:17:45 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/04 01:17:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:45 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/04 01:17:45 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:17:45 DEBUG : dir/file1(0xc000a967c0): openPending: 
2026/03/04 01:17:45 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,66696c653120636f6e74656e7473000000000000" against cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,66696c653120636f6e74656e7473000000000000"
2026/03/04 01:17:45 DEBUG : dir/file1: vfs cache: removing cached entry as stale (remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,66696c653120636f6e74656e7473000000000000" != cached fingerprint "14,2001-02-03 04:05:06.499999999 +0000 UTC,66696c653120636f6e74656e7473000000000000")
2026/03/04 01:17:45 INFO  : dir/file1: vfs cache: removed cache file as stale (remote is different)
2026/03/04 01:17:45 DEBUG : dir/file1: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/04 01:17:45 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/03/04 01:17:45 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:45 DEBUG : dir/file1(0xc000a967c0): >openPending: err=<nil>
2026/03/04 01:17:45 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/04 01:17:45 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:17:45 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:17:45 DEBUG : dir/file1(0xc000a967c0): _writeAt: size=25, off=0
2026/03/04 01:17:45 DEBUG : dir/file1(0xc000a967c0): >_writeAt: n=25, err=<nil>
2026/03/04 01:17:46 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/04 01:17:46 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/04 01:17:46 DEBUG : newLeaf: Updating file with newLeaf 0xc00058b200
2026/03/04 01:17:46 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:17:46 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:46 DEBUG : newLeaf(0xc000a967c0): close: 
2026/03/04 01:17:46 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/03/04 01:17:46 DEBUG : newLeaf: vfs cache: setting modification time to 2026-03-04 01:17:45.855625204 +0000 UTC m=+86.186654454
2026/03/04 01:17:46 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/03/04 01:17:46 DEBUG : newLeaf(0xc000a967c0): >close: err=<nil>
2026/03/04 01:17:46 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:46 DEBUG : dir: Looking for writers
2026/03/04 01:17:46 DEBUG : Looking for writers
2026/03/04 01:17:46 DEBUG : dir: reading active writers
2026/03/04 01:17:46 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/04 01:17:46 DEBUG : dir: Looking for writers
2026/03/04 01:17:46 DEBUG : Looking for writers
2026/03/04 01:17:46 DEBUG : dir: reading active writers
2026/03/04 01:17:46 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/04 01:17:46 DEBUG : dir: Looking for writers
2026/03/04 01:17:46 DEBUG : Looking for writers
2026/03/04 01:17:46 DEBUG : dir: reading active writers
2026/03/04 01:17:46 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/04 01:17:46 DEBUG : dir: Looking for writers
2026/03/04 01:17:46 DEBUG : Looking for writers
2026/03/04 01:17:46 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:46 DEBUG : dir: reading active writers
2026/03/04 01:17:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/04 01:17:46 DEBUG : newLeaf: vfs cache: starting upload
2026/03/04 01:17:46 DEBUG : dir: Looking for writers
2026/03/04 01:17:46 DEBUG : Looking for writers
2026/03/04 01:17:46 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:46 DEBUG : dir: reading active writers
2026/03/04 01:17:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/04 01:17:46 DEBUG : dir: Looking for writers
2026/03/04 01:17:46 DEBUG : Looking for writers
2026/03/04 01:17:46 DEBUG : dir: reading active writers
2026/03/04 01:17:46 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:46 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/04 01:17:46 DEBUG : newLeaf: size = 25 OK
2026/03/04 01:17:46 DEBUG : newLeaf: mailru = 529d670c651f4f3f7011e4ab2d16332c1803bbe5 OK
2026/03/04 01:17:46 INFO  : newLeaf: Copied (replaced existing)
2026/03/04 01:17:46 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-03-04 01:17:45.855625204 +0000 UTC,529d670c651f4f3f7011e4ab2d16332c1803bbe5"
2026/03/04 01:17:46 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/03/04 01:17:46 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:46 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/03/04 01:17:46 DEBUG : dir: Looking for writers
2026/03/04 01:17:46 DEBUG : Looking for writers
2026/03/04 01:17:46 DEBUG : dir: reading active writers
2026/03/04 01:17:46 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:46 DEBUG : >WaitForWriters: 
2026/03/04 01:17:47 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:47 DEBUG : dir: Looking for writers
2026/03/04 01:17:47 DEBUG : Looking for writers
2026/03/04 01:17:47 DEBUG : dir: reading active writers
2026/03/04 01:17:47 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:47 DEBUG : >WaitForWriters: 
2026/03/04 01:17:47 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:47 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:47 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:17:47 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:47 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:17:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:47 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:47 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:17:47 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:17:47 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:17:48 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:48 DEBUG : dir: Looking for writers
2026/03/04 01:17:48 DEBUG : file1: reading active writers
2026/03/04 01:17:48 DEBUG : Looking for writers
2026/03/04 01:17:48 DEBUG : dir: reading active writers
2026/03/04 01:17:48 DEBUG : >WaitForWriters: 
2026/03/04 01:17:48 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/04 01:17:48 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:17:48 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:17:48 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:17:48 DEBUG : dir/file1(0xc000a97900): _readAt: size=512, off=0
2026/03/04 01:17:48 DEBUG : dir/file1(0xc000a97900): openPending: 
2026/03/04 01:17:48 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,66696c653120636f6e74656e7473000000000000" against cached fingerprint ""
2026/03/04 01:17:48 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/03/04 01:17:48 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:48 DEBUG : dir/file1(0xc000a97900): >openPending: err=<nil>
2026/03/04 01:17:48 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/03/04 01:17:48 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/04 01:17:48 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:17:48 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:17:48 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:48 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:48 DEBUG : dir/file1(0xc000a97900): >_readAt: n=14, err=EOF
2026/03/04 01:17:48 DEBUG : dir/file1(0xc000a97900): close: 
2026/03/04 01:17:48 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/03/04 01:17:48 DEBUG : dir/file1(0xc000a97900): >close: err=<nil>
2026/03/04 01:17:49 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/04 01:17:49 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/04 01:17:49 DEBUG : newLeaf: Updating file with newLeaf 0xc0008fe840
2026/03/04 01:17:49 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:17:49 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:50 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/03/04 01:17:50 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/03/04 01:17:50 DEBUG : dir/file1: Updating file with dir/file1 0xc0008fe840
2026/03/04 01:17:50 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/03/04 01:17:50 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:50 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/04 01:17:50 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:17:50 DEBUG : dir/file1(0xc000c8d880): openPending: 
2026/03/04 01:17:50 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,66696c653120636f6e74656e7473000000000000" against cached fingerprint "14,2001-02-03 04:05:06 +0000 UTC,66696c653120636f6e74656e7473000000000000"
2026/03/04 01:17:50 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/03/04 01:17:50 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:17:50 DEBUG : dir/file1(0xc000c8d880): >openPending: err=<nil>
2026/03/04 01:17:50 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/04 01:17:50 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:17:50 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:17:50 DEBUG : dir/file1(0xc000c8d880): _writeAt: size=25, off=0
2026/03/04 01:17:50 DEBUG : dir/file1(0xc000c8d880): >_writeAt: n=25, err=<nil>
2026/03/04 01:17:50 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/03/04 01:17:50 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/03/04 01:17:50 DEBUG : newLeaf: Updating file with newLeaf 0xc0008fe840
2026/03/04 01:17:50 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:17:50 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:50 DEBUG : newLeaf(0xc000c8d880): close: 
2026/03/04 01:17:50 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/03/04 01:17:50 DEBUG : newLeaf: vfs cache: setting modification time to 2026-03-04 01:17:50.238328979 +0000 UTC m=+90.569358249
2026/03/04 01:17:50 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/03/04 01:17:50 DEBUG : newLeaf(0xc000c8d880): >close: err=<nil>
2026/03/04 01:17:50 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:50 DEBUG : dir: Looking for writers
2026/03/04 01:17:50 DEBUG : Looking for writers
2026/03/04 01:17:50 DEBUG : dir: reading active writers
2026/03/04 01:17:50 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/04 01:17:50 DEBUG : dir: Looking for writers
2026/03/04 01:17:50 DEBUG : Looking for writers
2026/03/04 01:17:50 DEBUG : dir: reading active writers
2026/03/04 01:17:50 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/04 01:17:50 DEBUG : dir: Looking for writers
2026/03/04 01:17:50 DEBUG : Looking for writers
2026/03/04 01:17:50 DEBUG : dir: reading active writers
2026/03/04 01:17:50 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/04 01:17:50 DEBUG : dir: Looking for writers
2026/03/04 01:17:50 DEBUG : Looking for writers
2026/03/04 01:17:50 DEBUG : dir: reading active writers
2026/03/04 01:17:50 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/04 01:17:50 DEBUG : newLeaf: vfs cache: starting upload
2026/03/04 01:17:50 DEBUG : dir: Looking for writers
2026/03/04 01:17:50 DEBUG : Looking for writers
2026/03/04 01:17:50 DEBUG : dir: reading active writers
2026/03/04 01:17:50 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/04 01:17:50 DEBUG : dir: Looking for writers
2026/03/04 01:17:50 DEBUG : Looking for writers
2026/03/04 01:17:50 DEBUG : dir: reading active writers
2026/03/04 01:17:50 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:50 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/04 01:17:51 DEBUG : newLeaf: size = 25 OK
2026/03/04 01:17:51 DEBUG : newLeaf: mailru = 529d670c651f4f3f7011e4ab2d16332c1803bbe5 OK
2026/03/04 01:17:51 INFO  : newLeaf: Copied (replaced existing)
2026/03/04 01:17:51 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-03-04 01:17:50.238328979 +0000 UTC,529d670c651f4f3f7011e4ab2d16332c1803bbe5"
2026/03/04 01:17:51 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/03/04 01:17:51 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/03/04 01:17:51 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/03/04 01:17:51 DEBUG : dir: Looking for writers
2026/03/04 01:17:51 DEBUG : Looking for writers
2026/03/04 01:17:51 DEBUG : dir: reading active writers
2026/03/04 01:17:51 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:51 DEBUG : >WaitForWriters: 
2026/03/04 01:17:51 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:51 DEBUG : dir: Looking for writers
2026/03/04 01:17:51 DEBUG : Looking for writers
2026/03/04 01:17:51 DEBUG : dir: reading active writers
2026/03/04 01:17:51 DEBUG : newLeaf: reading active writers
2026/03/04 01:17:51 DEBUG : >WaitForWriters: 
2026/03/04 01:17:51 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestFileRename (27.51s)
    --- PASS: TestFileRename/off,forceCache=false (3.96s)
    --- PASS: TestFileRename/minimal,forceCache=false (3.95s)
    --- PASS: TestFileRename/minimal,forceCache=true (6.43s)
    --- PASS: TestFileRename/writes,forceCache=false (4.21s)
    --- PASS: TestFileRename/writes,forceCache=true (4.61s)
    --- PASS: TestFileRename/full,forceCache=false (4.34s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 192 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestRcGetVFS
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:52 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:52 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:52 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:52 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:52 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:52 DEBUG : Looking for writers
2026/03/04 01:17:52 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.22s)
=== 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 "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:52 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:52 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:52 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:17:53 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/04 01:17:53 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/04 01:17:53 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/04 01:17:53 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:17:53 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:53 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/03/04 01:17:53 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/03/04 01:17:53 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:53 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:53 DEBUG : dir: Looking for writers
2026/03/04 01:17:53 DEBUG : file1: reading active writers
2026/03/04 01:17:53 DEBUG : Looking for writers
2026/03/04 01:17:53 DEBUG : dir: reading active writers
2026/03/04 01:17:53 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (1.66s)
=== RUN   TestReadFileHandleSeek
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:54 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:54 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:54 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:17:54 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/04 01:17:54 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/04 01:17:54 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/04 01:17:54 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:17:54 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:54 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/03/04 01:17:54 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/03/04 01:17:54 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/03/04 01:17:54 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/03/04 01:17:54 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/03/04 01:17:54 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/03/04 01:17:54 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/03/04 01:17:54 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/03/04 01:17:54 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 2, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:55 DEBUG : dir/file1: Server returned full content instead of range
2026/03/04 01:17:55 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:55 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/03/04 01:17:55 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/03/04 01:17:55 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/03/04 01:17:55 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/03/04 01:17:55 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 2, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:55 DEBUG : dir/file1: Server returned full content instead of range
2026/03/04 01:17:55 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:55 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/03/04 01:17:55 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/03/04 01:17:55 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/03/04 01:17:55 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/03/04 01:17:55 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 2, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:55 DEBUG : dir/file1: Server returned full content instead of range
2026/03/04 01:17:55 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:55 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:55 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:55 DEBUG : dir: Looking for writers
2026/03/04 01:17:55 DEBUG : file1: reading active writers
2026/03/04 01:17:55 DEBUG : Looking for writers
2026/03/04 01:17:55 DEBUG : dir: reading active writers
2026/03/04 01:17:55 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (2.15s)
=== RUN   TestReadFileHandleReadAt
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:56 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:56 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:56 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:17:56 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/04 01:17:56 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/04 01:17:56 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/04 01:17:56 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:17:56 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:57 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/03/04 01:17:57 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/03/04 01:17:57 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/03/04 01:17:57 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/03/04 01:17:57 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/03/04 01:17:57 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/03/04 01:17:57 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/03/04 01:17:57 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/03/04 01:17:57 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 2, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:57 DEBUG : dir/file1: Server returned full content instead of range
2026/03/04 01:17:57 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:57 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/03/04 01:17:57 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/03/04 01:17:57 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/03/04 01:17:57 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/03/04 01:17:57 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 2, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:57 DEBUG : dir/file1: Server returned full content instead of range
2026/03/04 01:17:57 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:57 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/03/04 01:17:57 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/03/04 01:17:57 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/03/04 01:17:57 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/03/04 01:17:57 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/03/04 01:17:57 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/03/04 01:17:57 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/03/04 01:17:57 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 2, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:57 DEBUG : dir/file1: Server returned full content instead of range
2026/03/04 01:17:57 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:57 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:57 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/03/04 01:17:57 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/03/04 01:17:57 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/03/04 01:17:57 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/03/04 01:17:57 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:57 DEBUG : dir/file1: Server returned full content instead of range
2026/03/04 01:17:57 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:57 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/03/04 01:17:57 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/03/04 01:17:57 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/03/04 01:17:57 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/03/04 01:17:57 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/03/04 01:17:57 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/03/04 01:17:57 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/03/04 01:17:57 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/03/04 01:17:57 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:57 DEBUG : dir: Looking for writers
2026/03/04 01:17:57 DEBUG : file1: reading active writers
2026/03/04 01:17:57 DEBUG : Looking for writers
2026/03/04 01:17:57 DEBUG : dir: reading active writers
2026/03/04 01:17:57 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (2.11s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:58 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:58 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:17:58 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:17:59 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/04 01:17:59 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/04 01:17:59 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/04 01:17:59 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:17:59 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:59 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/03/04 01:17:59 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:17:59 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:17:59 DEBUG : dir: Looking for writers
2026/03/04 01:17:59 DEBUG : file1: reading active writers
2026/03/04 01:17:59 DEBUG : Looking for writers
2026/03/04 01:17:59 DEBUG : dir: reading active writers
2026/03/04 01:17:59 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (1.53s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:17:59 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:17:59 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:00 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:18:00 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/04 01:18:00 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/04 01:18:00 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/04 01:18:00 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:00 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:00 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:00 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:00 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/03/04 01:18:00 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/03/04 01:18:00 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:00 DEBUG : dir: Looking for writers
2026/03/04 01:18:00 DEBUG : file1: reading active writers
2026/03/04 01:18:00 DEBUG : Looking for writers
2026/03/04 01:18:00 DEBUG : dir: reading active writers
2026/03/04 01:18:00 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (1.51s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:01 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:01 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:01 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:01 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:01 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:01 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:18:02 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/04 01:18:02 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:18:02 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:18:02 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:18:02 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:18:02 DEBUG : dir/file1(0xc000868640): _readAt: size=1, off=0
2026/03/04 01:18:02 DEBUG : dir/file1(0xc000868640): openPending: 
2026/03/04 01:18:02 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,3031323334353637383961626364656600000000" against cached fingerprint ""
2026/03/04 01:18:02 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/04 01:18:02 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:02 DEBUG : dir/file1(0xc000868640): >openPending: err=<nil>
2026/03/04 01:18:02 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/03/04 01:18:02 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/04 01:18:02 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:02 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:02 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:02 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:02 DEBUG : dir/file1(0xc000868640): >_readAt: n=1, err=<nil>
2026/03/04 01:18:02 DEBUG : dir/file1(0xc000868640): _readAt: size=256, off=1
2026/03/04 01:18:02 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/03/04 01:18:02 DEBUG : dir/file1(0xc000868640): >_readAt: n=15, err=EOF
2026/03/04 01:18:02 DEBUG : dir/file1(0xc000868640): _readAt: size=16, off=16
2026/03/04 01:18:02 DEBUG : dir/file1(0xc000868640): >_readAt: n=0, err=EOF
2026/03/04 01:18:02 DEBUG : dir/file1(0xc000868640): close: 
2026/03/04 01:18:02 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/03/04 01:18:02 DEBUG : dir/file1(0xc000868640): >close: err=<nil>
2026/03/04 01:18:02 DEBUG : dir/file1(0xc000868640): close: 
2026/03/04 01:18:02 DEBUG : dir/file1(0xc000868640): >close: err=file already closed
2026/03/04 01:18:02 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:02 DEBUG : dir: Looking for writers
2026/03/04 01:18:02 DEBUG : file1: reading active writers
2026/03/04 01:18:02 DEBUG : Looking for writers
2026/03/04 01:18:02 DEBUG : dir: reading active writers
2026/03/04 01:18:02 DEBUG : >WaitForWriters: 
2026/03/04 01:18:02 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (1.48s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:02 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:02 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:02 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:02 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:02 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:03 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:18:03 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/04 01:18:03 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:18:03 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:18:03 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:18:03 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:18:03 DEBUG : dir/file1(0xc0008fc2c0): _readAt: size=1, off=0
2026/03/04 01:18:03 DEBUG : dir/file1(0xc0008fc2c0): openPending: 
2026/03/04 01:18:03 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,3031323334353637383961626364656600000000" against cached fingerprint ""
2026/03/04 01:18:03 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/04 01:18:03 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:03 DEBUG : dir/file1(0xc0008fc2c0): >openPending: err=<nil>
2026/03/04 01:18:03 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/03/04 01:18:03 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/04 01:18:03 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:03 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:03 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:03 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:03 DEBUG : dir/file1(0xc0008fc2c0): >_readAt: n=1, err=<nil>
2026/03/04 01:18:03 DEBUG : dir/file1(0xc0008fc2c0): _readAt: size=1, off=5
2026/03/04 01:18:03 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/04 01:18:03 DEBUG : dir/file1(0xc0008fc2c0): >_readAt: n=1, err=<nil>
2026/03/04 01:18:03 DEBUG : dir/file1(0xc0008fc2c0): _readAt: size=1, off=3
2026/03/04 01:18:03 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/04 01:18:03 DEBUG : dir/file1(0xc0008fc2c0): >_readAt: n=1, err=<nil>
2026/03/04 01:18:03 DEBUG : dir/file1(0xc0008fc2c0): _readAt: size=1, off=13
2026/03/04 01:18:03 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/04 01:18:03 DEBUG : dir/file1(0xc0008fc2c0): >_readAt: n=1, err=<nil>
2026/03/04 01:18:03 DEBUG : dir/file1(0xc0008fc2c0): _readAt: size=16, off=100
2026/03/04 01:18:03 DEBUG : dir/file1(0xc0008fc2c0): >_readAt: n=0, err=EOF
2026/03/04 01:18:03 DEBUG : dir/file1(0xc0008fc2c0): close: 
2026/03/04 01:18:03 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/03/04 01:18:03 DEBUG : dir/file1(0xc0008fc2c0): >close: err=<nil>
2026/03/04 01:18:03 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:03 DEBUG : dir: Looking for writers
2026/03/04 01:18:03 DEBUG : file1: reading active writers
2026/03/04 01:18:03 DEBUG : Looking for writers
2026/03/04 01:18:03 DEBUG : dir: reading active writers
2026/03/04 01:18:03 DEBUG : >WaitForWriters: 
2026/03/04 01:18:03 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (1.54s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:04 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:04 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:04 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:04 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:04 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:04 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:18:05 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/04 01:18:05 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:18:05 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:18:05 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:18:05 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): _readAt: size=1, off=0
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): openPending: 
2026/03/04 01:18:05 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,3031323334353637383961626364656600000000" against cached fingerprint ""
2026/03/04 01:18:05 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/04 01:18:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): >openPending: err=<nil>
2026/03/04 01:18:05 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/03/04 01:18:05 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/04 01:18:05 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:05 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:05 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:05 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): >_readAt: n=1, err=<nil>
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): _readAt: size=1, off=5
2026/03/04 01:18:05 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): >_readAt: n=1, err=<nil>
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): _readAt: size=1, off=1
2026/03/04 01:18:05 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): >_readAt: n=1, err=<nil>
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): _readAt: size=6, off=10
2026/03/04 01:18:05 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): >_readAt: n=6, err=<nil>
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): _readAt: size=256, off=10
2026/03/04 01:18:05 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): >_readAt: n=6, err=EOF
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): _readAt: size=256, off=100
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): >_readAt: n=0, err=EOF
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): close: 
2026/03/04 01:18:05 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): >close: err=<nil>
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): _readAt: size=256, off=100
2026/03/04 01:18:05 DEBUG : dir/file1(0xc0008fd200): >_readAt: n=0, err=file already closed
2026/03/04 01:18:05 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:05 DEBUG : dir: Looking for writers
2026/03/04 01:18:05 DEBUG : file1: reading active writers
2026/03/04 01:18:05 DEBUG : Looking for writers
2026/03/04 01:18:05 DEBUG : dir: reading active writers
2026/03/04 01:18:05 DEBUG : >WaitForWriters: 
2026/03/04 01:18:05 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (1.44s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:05 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:05 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:05 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:05 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:05 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:06 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:18:06 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/04 01:18:06 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:18:06 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:18:06 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:18:06 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:18:06 DEBUG : dir/file1(0xc000f359c0): RWFileHandle.Flush
2026/03/04 01:18:06 DEBUG : dir/file1(0xc000f359c0): _readAt: size=256, off=0
2026/03/04 01:18:06 DEBUG : dir/file1(0xc000f359c0): openPending: 
2026/03/04 01:18:06 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,3031323334353637383961626364656600000000" against cached fingerprint ""
2026/03/04 01:18:06 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/04 01:18:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:06 DEBUG : dir/file1(0xc000f359c0): >openPending: err=<nil>
2026/03/04 01:18:06 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/03/04 01:18:06 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/04 01:18:06 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:06 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:06 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:06 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:06 DEBUG : dir/file1(0xc000f359c0): >_readAt: n=16, err=EOF
2026/03/04 01:18:06 DEBUG : dir/file1(0xc000f359c0): RWFileHandle.Flush
2026/03/04 01:18:06 DEBUG : dir/file1(0xc000f359c0): RWFileHandle.Flush
2026/03/04 01:18:06 DEBUG : dir/file1(0xc000f359c0): close: 
2026/03/04 01:18:06 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/03/04 01:18:06 DEBUG : dir/file1(0xc000f359c0): >close: err=<nil>
2026/03/04 01:18:06 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:06 DEBUG : dir: Looking for writers
2026/03/04 01:18:06 DEBUG : file1: reading active writers
2026/03/04 01:18:06 DEBUG : Looking for writers
2026/03/04 01:18:06 DEBUG : dir: reading active writers
2026/03/04 01:18:06 DEBUG : >WaitForWriters: 
2026/03/04 01:18:06 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (1.58s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:07 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:07 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:07 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:07 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:07 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:07 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:18:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/04 01:18:08 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:18:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:18:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:18:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:18:08 DEBUG : dir/file1(0xc000b3a580): _readAt: size=256, off=0
2026/03/04 01:18:08 DEBUG : dir/file1(0xc000b3a580): openPending: 
2026/03/04 01:18:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,3031323334353637383961626364656600000000" against cached fingerprint ""
2026/03/04 01:18:08 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/04 01:18:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:08 DEBUG : dir/file1(0xc000b3a580): >openPending: err=<nil>
2026/03/04 01:18:08 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/03/04 01:18:08 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/04 01:18:08 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:08 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:08 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:08 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:08 DEBUG : dir/file1(0xc000b3a580): >_readAt: n=16, err=EOF
2026/03/04 01:18:08 DEBUG : dir/file1(0xc000b3a580): RWFileHandle.Release
2026/03/04 01:18:08 DEBUG : dir/file1(0xc000b3a580): close: 
2026/03/04 01:18:08 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/03/04 01:18:08 DEBUG : dir/file1(0xc000b3a580): >close: err=<nil>
2026/03/04 01:18:08 DEBUG : dir/file1(0xc000b3a580): RWFileHandle.Release
2026/03/04 01:18:08 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:08 DEBUG : dir: Looking for writers
2026/03/04 01:18:08 DEBUG : file1: reading active writers
2026/03/04 01:18:08 DEBUG : Looking for writers
2026/03/04 01:18:08 DEBUG : dir: reading active writers
2026/03/04 01:18:08 DEBUG : >WaitForWriters: 
2026/03/04 01:18:08 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (1.55s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:09 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:09 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:09 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:09 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:09 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:09 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:09 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:09 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:09 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:09 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:09 DEBUG : file1: newRWFileHandle: 
2026/03/04 01:18:09 DEBUG : file1(0xc000b3afc0): openPending: 
2026/03/04 01:18:09 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:09 DEBUG : file1(0xc000b3afc0): >openPending: err=<nil>
2026/03/04 01:18:09 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/04 01:18:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:09 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/04 01:18:09 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/04 01:18:09 DEBUG : file1(0xc000b3afc0): _writeAt: size=5, off=0
2026/03/04 01:18:09 DEBUG : file1(0xc000b3afc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:09 DEBUG : file1(0xc000b3afc0): _writeAt: size=7, off=5
2026/03/04 01:18:09 DEBUG : file1(0xc000b3afc0): >_writeAt: n=7, err=<nil>
2026/03/04 01:18:09 DEBUG : file1: vfs cache: truncate to size=11
2026/03/04 01:18:09 DEBUG : file1(0xc000b3afc0): close: 
2026/03/04 01:18:09 DEBUG : file1: vfs cache: setting modification time to 2026-03-04 01:18:09.155113017 +0000 UTC m=+109.486142276
2026/03/04 01:18:09 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:09 DEBUG : file1(0xc000b3afc0): >close: err=<nil>
2026/03/04 01:18:09 DEBUG : file1(0xc000b3afc0): close: 
2026/03/04 01:18:09 DEBUG : file1(0xc000b3afc0): >close: err=file already closed
2026/03/04 01:18:09 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:09 DEBUG : Looking for writers
2026/03/04 01:18:09 DEBUG : file1: reading active writers
2026/03/04 01:18:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/04 01:18:09 DEBUG : Looking for writers
2026/03/04 01:18:09 DEBUG : file1: reading active writers
2026/03/04 01:18:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/04 01:18:09 DEBUG : Looking for writers
2026/03/04 01:18:09 DEBUG : file1: reading active writers
2026/03/04 01:18:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/04 01:18:09 DEBUG : Looking for writers
2026/03/04 01:18:09 DEBUG : file1: reading active writers
2026/03/04 01:18:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/04 01:18:09 DEBUG : file1: vfs cache: starting upload
2026/03/04 01:18:09 DEBUG : Looking for writers
2026/03/04 01:18:09 DEBUG : file1: reading active writers
2026/03/04 01:18:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/04 01:18:09 DEBUG : Looking for writers
2026/03/04 01:18:09 DEBUG : file1: reading active writers
2026/03/04 01:18:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/04 01:18:09 DEBUG : file1: size = 11 OK
2026/03/04 01:18:09 DEBUG : file1: mailru = 68656c6c6f20776f726c64000000000000000000 OK
2026/03/04 01:18:09 INFO  : file1: Copied (new)
2026/03/04 01:18:09 DEBUG : file1: vfs cache: fingerprint now "11,2026-03-04 01:18:09 +0000 UTC,68656c6c6f20776f726c64000000000000000000"
2026/03/04 01:18:09 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/04 01:18:09 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:09 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/04 01:18:09 DEBUG : Looking for writers
2026/03/04 01:18:09 DEBUG : file1: reading active writers
2026/03/04 01:18:09 DEBUG : >WaitForWriters: 
2026/03/04 01:18:09 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:09 DEBUG : Looking for writers
2026/03/04 01:18:09 DEBUG : file1: reading active writers
2026/03/04 01:18:09 DEBUG : >WaitForWriters: 
2026/03/04 01:18:09 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (1.21s)
=== RUN   TestRWFileHandleWriteAt
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:10 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:10 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:10 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:10 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:10 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:10 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:10 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:10 DEBUG : file1: newRWFileHandle: 
2026/03/04 01:18:10 DEBUG : file1(0xc0001442c0): openPending: 
2026/03/04 01:18:10 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:10 DEBUG : file1(0xc0001442c0): >openPending: err=<nil>
2026/03/04 01:18:10 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/04 01:18:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:10 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/04 01:18:10 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/04 01:18:10 DEBUG : file1(0xc0001442c0): _writeAt: size=7, off=0
2026/03/04 01:18:10 DEBUG : file1(0xc0001442c0): >_writeAt: n=7, err=<nil>
2026/03/04 01:18:10 DEBUG : file1(0xc0001442c0): _writeAt: size=6, off=5
2026/03/04 01:18:10 DEBUG : file1(0xc0001442c0): >_writeAt: n=6, err=<nil>
2026/03/04 01:18:10 DEBUG : file1(0xc0001442c0): close: 
2026/03/04 01:18:10 DEBUG : file1: vfs cache: setting modification time to 2026-03-04 01:18:10.370851887 +0000 UTC m=+110.701881147
2026/03/04 01:18:10 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:10 DEBUG : file1(0xc0001442c0): >close: err=<nil>
2026/03/04 01:18:10 DEBUG : file1(0xc0001442c0): _writeAt: size=5, off=0
2026/03/04 01:18:10 DEBUG : file1(0xc0001442c0): >_writeAt: n=0, err=file already closed
2026/03/04 01:18:10 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:10 DEBUG : Looking for writers
2026/03/04 01:18:10 DEBUG : file1: reading active writers
2026/03/04 01:18:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/04 01:18:10 DEBUG : Looking for writers
2026/03/04 01:18:10 DEBUG : file1: reading active writers
2026/03/04 01:18:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/04 01:18:10 DEBUG : Looking for writers
2026/03/04 01:18:10 DEBUG : file1: reading active writers
2026/03/04 01:18:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/04 01:18:10 DEBUG : Looking for writers
2026/03/04 01:18:10 DEBUG : file1: reading active writers
2026/03/04 01:18:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/04 01:18:10 DEBUG : file1: vfs cache: starting upload
2026/03/04 01:18:10 DEBUG : Looking for writers
2026/03/04 01:18:10 DEBUG : file1: reading active writers
2026/03/04 01:18:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/04 01:18:10 DEBUG : Looking for writers
2026/03/04 01:18:10 DEBUG : file1: reading active writers
2026/03/04 01:18:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/04 01:18:10 DEBUG : file1: size = 11 OK
2026/03/04 01:18:10 DEBUG : file1: mailru = 68656c6c6f20776f726c64000000000000000000 OK
2026/03/04 01:18:10 INFO  : file1: Copied (new)
2026/03/04 01:18:10 DEBUG : file1: vfs cache: fingerprint now "11,2026-03-04 01:18:10 +0000 UTC,68656c6c6f20776f726c64000000000000000000"
2026/03/04 01:18:10 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/04 01:18:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:10 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/04 01:18:11 DEBUG : Looking for writers
2026/03/04 01:18:11 DEBUG : file1: reading active writers
2026/03/04 01:18:11 DEBUG : >WaitForWriters: 
2026/03/04 01:18:11 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:11 DEBUG : Looking for writers
2026/03/04 01:18:11 DEBUG : file1: reading active writers
2026/03/04 01:18:11 DEBUG : >WaitForWriters: 
2026/03/04 01:18:11 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (1.19s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:11 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:11 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:11 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:11 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:11 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:11 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:11 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:11 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:11 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:11 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:11 DEBUG : file1: newRWFileHandle: 
2026/03/04 01:18:11 DEBUG : file1(0xc000afa700): openPending: 
2026/03/04 01:18:11 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:11 DEBUG : file1(0xc000afa700): >openPending: err=<nil>
2026/03/04 01:18:11 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/04 01:18:11 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:11 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/04 01:18:11 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/04 01:18:11 DEBUG : file1(0xc000afa700): close: 
2026/03/04 01:18:11 DEBUG : file1: vfs cache: setting modification time to 2026-03-04 01:18:11.548592351 +0000 UTC m=+111.879621591
2026/03/04 01:18:11 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:11 DEBUG : file1(0xc000afa700): >close: err=<nil>
2026/03/04 01:18:11 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/03/04 01:18:11 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/04 01:18:11 DEBUG : file2: newRWFileHandle: 
2026/03/04 01:18:11 DEBUG : file2(0xc000afab80): openPending: 
2026/03/04 01:18:11 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:11 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/03/04 01:18:11 DEBUG : file2(0xc000afab80): >openPending: err=<nil>
2026/03/04 01:18:11 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/03/04 01:18:11 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/03/04 01:18:11 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/03/04 01:18:11 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/03/04 01:18:11 DEBUG : file2(0xc000afab80): RWFileHandle.Flush
2026/03/04 01:18:11 DEBUG : file2(0xc000afab80): RWFileHandle.Release
2026/03/04 01:18:11 DEBUG : file2(0xc000afab80): close: 
2026/03/04 01:18:11 DEBUG : file2: vfs cache: setting modification time to 2026-03-04 01:18:11.549598818 +0000 UTC m=+111.880628058
2026/03/04 01:18:11 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:11 DEBUG : file2(0xc000afab80): >close: err=<nil>
2026/03/04 01:18:11 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:11 DEBUG : Looking for writers
2026/03/04 01:18:11 DEBUG : file1: reading active writers
2026/03/04 01:18:11 DEBUG : file2: reading active writers
2026/03/04 01:18:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/03/04 01:18:11 DEBUG : Looking for writers
2026/03/04 01:18:11 DEBUG : file1: reading active writers
2026/03/04 01:18:11 DEBUG : file2: reading active writers
2026/03/04 01:18:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/03/04 01:18:11 DEBUG : Looking for writers
2026/03/04 01:18:11 DEBUG : file2: reading active writers
2026/03/04 01:18:11 DEBUG : file1: reading active writers
2026/03/04 01:18:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/03/04 01:18:11 DEBUG : Looking for writers
2026/03/04 01:18:11 DEBUG : file2: reading active writers
2026/03/04 01:18:11 DEBUG : file1: reading active writers
2026/03/04 01:18:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/03/04 01:18:11 DEBUG : file1: vfs cache: starting upload
2026/03/04 01:18:11 DEBUG : file2: vfs cache: starting upload
2026/03/04 01:18:11 DEBUG : Looking for writers
2026/03/04 01:18:11 DEBUG : file1: reading active writers
2026/03/04 01:18:11 DEBUG : file2: reading active writers
2026/03/04 01:18:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/03/04 01:18:11 DEBUG : Looking for writers
2026/03/04 01:18:11 DEBUG : file1: reading active writers
2026/03/04 01:18:11 DEBUG : file2: reading active writers
2026/03/04 01:18:11 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/03/04 01:18:12 DEBUG : file1: size = 0 OK
2026/03/04 01:18:12 DEBUG : file1: mailru = 0000000000000000000000000000000000000000 OK
2026/03/04 01:18:12 INFO  : file1: Copied (new)
2026/03/04 01:18:12 DEBUG : file1: vfs cache: fingerprint now "0,2026-03-04 01:18:11 +0000 UTC,0000000000000000000000000000000000000000"
2026/03/04 01:18:12 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/04 01:18:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:12 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/04 01:18:12 DEBUG : Looking for writers
2026/03/04 01:18:12 DEBUG : file1: reading active writers
2026/03/04 01:18:12 DEBUG : file2: reading active writers
2026/03/04 01:18:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/03/04 01:18:12 DEBUG : file2: size = 0 OK
2026/03/04 01:18:12 DEBUG : file2: mailru = 0000000000000000000000000000000000000000 OK
2026/03/04 01:18:12 INFO  : file2: Copied (new)
2026/03/04 01:18:12 DEBUG : file2: vfs cache: fingerprint now "0,2026-03-04 01:18:11 +0000 UTC,0000000000000000000000000000000000000000"
2026/03/04 01:18:12 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/03/04 01:18:12 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/03/04 01:18:12 INFO  : file2: vfs cache: upload succeeded try #1
2026/03/04 01:18:12 DEBUG : Looking for writers
2026/03/04 01:18:12 DEBUG : file1: reading active writers
2026/03/04 01:18:12 DEBUG : file2: reading active writers
2026/03/04 01:18:12 DEBUG : >WaitForWriters: 
2026/03/04 01:18:12 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:12 DEBUG : Looking for writers
2026/03/04 01:18:12 DEBUG : file2: reading active writers
2026/03/04 01:18:12 DEBUG : file1: reading active writers
2026/03/04 01:18:12 DEBUG : >WaitForWriters: 
2026/03/04 01:18:12 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (2.00s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:13 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:13 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:13 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:13 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:13 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:13 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:13 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:13 DEBUG : file1: newRWFileHandle: 
2026/03/04 01:18:13 DEBUG : file1(0xc00099aa00): openPending: 
2026/03/04 01:18:13 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:13 DEBUG : file1(0xc00099aa00): >openPending: err=<nil>
2026/03/04 01:18:13 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/04 01:18:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:13 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/04 01:18:13 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/04 01:18:13 DEBUG : file1(0xc00099aa00): _writeAt: size=5, off=0
2026/03/04 01:18:13 DEBUG : file1(0xc00099aa00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:13 DEBUG : file1(0xc00099aa00): RWFileHandle.Flush
2026/03/04 01:18:13 DEBUG : file1(0xc00099aa00): RWFileHandle.Flush
2026/03/04 01:18:13 DEBUG : file1(0xc00099aa00): close: 
2026/03/04 01:18:13 DEBUG : file1: vfs cache: setting modification time to 2026-03-04 01:18:13.562871906 +0000 UTC m=+113.893901166
2026/03/04 01:18:13 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:13 DEBUG : file1(0xc00099aa00): >close: err=<nil>
2026/03/04 01:18:13 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:13 DEBUG : Looking for writers
2026/03/04 01:18:13 DEBUG : file1: reading active writers
2026/03/04 01:18:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/04 01:18:13 DEBUG : Looking for writers
2026/03/04 01:18:13 DEBUG : file1: reading active writers
2026/03/04 01:18:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/04 01:18:13 DEBUG : Looking for writers
2026/03/04 01:18:13 DEBUG : file1: reading active writers
2026/03/04 01:18:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/04 01:18:13 DEBUG : Looking for writers
2026/03/04 01:18:13 DEBUG : file1: reading active writers
2026/03/04 01:18:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/04 01:18:13 DEBUG : file1: vfs cache: starting upload
2026/03/04 01:18:13 DEBUG : Looking for writers
2026/03/04 01:18:13 DEBUG : file1: reading active writers
2026/03/04 01:18:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/04 01:18:13 DEBUG : Looking for writers
2026/03/04 01:18:13 DEBUG : file1: reading active writers
2026/03/04 01:18:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/04 01:18:13 DEBUG : file1: size = 5 OK
2026/03/04 01:18:13 DEBUG : file1: mailru = 68656c6c6f000000000000000000000000000000 OK
2026/03/04 01:18:13 INFO  : file1: Copied (new)
2026/03/04 01:18:13 DEBUG : file1: vfs cache: fingerprint now "5,2026-03-04 01:18:13 +0000 UTC,68656c6c6f000000000000000000000000000000"
2026/03/04 01:18:13 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/04 01:18:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:13 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/04 01:18:14 DEBUG : Looking for writers
2026/03/04 01:18:14 DEBUG : file1: reading active writers
2026/03/04 01:18:14 DEBUG : >WaitForWriters: 
2026/03/04 01:18:14 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (1.16s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:14 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:14 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:14 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:14 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:14 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:14 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:14 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:14 DEBUG : file1: newRWFileHandle: 
2026/03/04 01:18:14 DEBUG : file1(0xc00099b640): openPending: 
2026/03/04 01:18:14 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:14 DEBUG : file1(0xc00099b640): >openPending: err=<nil>
2026/03/04 01:18:14 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/04 01:18:14 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:14 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/04 01:18:14 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/04 01:18:14 DEBUG : file1(0xc00099b640): _writeAt: size=5, off=0
2026/03/04 01:18:14 DEBUG : file1(0xc00099b640): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:14 DEBUG : file1(0xc00099b640): RWFileHandle.Release
2026/03/04 01:18:14 DEBUG : file1(0xc00099b640): close: 
2026/03/04 01:18:14 DEBUG : file1: vfs cache: setting modification time to 2026-03-04 01:18:14.721982001 +0000 UTC m=+115.053011262
2026/03/04 01:18:14 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:14 DEBUG : file1(0xc00099b640): >close: err=<nil>
2026/03/04 01:18:14 DEBUG : file1(0xc00099b640): RWFileHandle.Release
2026/03/04 01:18:14 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:14 DEBUG : Looking for writers
2026/03/04 01:18:14 DEBUG : file1: reading active writers
2026/03/04 01:18:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/04 01:18:14 DEBUG : Looking for writers
2026/03/04 01:18:14 DEBUG : file1: reading active writers
2026/03/04 01:18:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/04 01:18:14 DEBUG : Looking for writers
2026/03/04 01:18:14 DEBUG : file1: reading active writers
2026/03/04 01:18:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/04 01:18:14 DEBUG : Looking for writers
2026/03/04 01:18:14 DEBUG : file1: reading active writers
2026/03/04 01:18:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/04 01:18:14 DEBUG : file1: vfs cache: starting upload
2026/03/04 01:18:14 DEBUG : Looking for writers
2026/03/04 01:18:14 DEBUG : file1: reading active writers
2026/03/04 01:18:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/04 01:18:15 DEBUG : Looking for writers
2026/03/04 01:18:15 DEBUG : file1: reading active writers
2026/03/04 01:18:15 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/04 01:18:15 DEBUG : file1: size = 5 OK
2026/03/04 01:18:15 DEBUG : file1: mailru = 68656c6c6f000000000000000000000000000000 OK
2026/03/04 01:18:15 INFO  : file1: Copied (new)
2026/03/04 01:18:15 DEBUG : file1: vfs cache: fingerprint now "5,2026-03-04 01:18:14 +0000 UTC,68656c6c6f000000000000000000000000000000"
2026/03/04 01:18:15 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/04 01:18:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:15 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/04 01:18:15 DEBUG : Looking for writers
2026/03/04 01:18:15 DEBUG : file1: reading active writers
2026/03/04 01:18:15 DEBUG : >WaitForWriters: 
2026/03/04 01:18:15 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (1.09s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:15 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:15 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:15 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:15 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:15 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:16 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/03/04 01:18:16 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/03/04 01:18:16 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:18:16 DEBUG : dir/file1(0xc000b3b500): openPending: 
2026/03/04 01:18:16 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,3031323334353637383961626364656600000000" against cached fingerprint ""
2026/03/04 01:18:16 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/04 01:18:16 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:16 DEBUG : dir/file1(0xc000b3b500): >openPending: err=<nil>
2026/03/04 01:18:16 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/03/04 01:18:16 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:18:16 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:18:16 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:18:16 DEBUG : dir/file1(0xc000b3b500): _writeAt: size=5, off=0
2026/03/04 01:18:16 DEBUG : dir/file1(0xc000b3b500): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:16 DEBUG : dir/file1(0xc000b3b500): close: 
2026/03/04 01:18:16 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:16 DEBUG : dir/file1: vfs cache: setting modification time to 2026-03-04 01:18:16.350642663 +0000 UTC m=+116.681671903
2026/03/04 01:18:16 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:16 DEBUG : dir/file1(0xc000b3b500): >close: err=<nil>
2026/03/04 01:18:16 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:16 DEBUG : dir: Looking for writers
2026/03/04 01:18:16 DEBUG : file1: reading active writers
2026/03/04 01:18:16 DEBUG : Looking for writers
2026/03/04 01:18:16 DEBUG : dir: reading active writers
2026/03/04 01:18:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/04 01:18:16 DEBUG : dir: Looking for writers
2026/03/04 01:18:16 DEBUG : file1: reading active writers
2026/03/04 01:18:16 DEBUG : Looking for writers
2026/03/04 01:18:16 DEBUG : dir: reading active writers
2026/03/04 01:18:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/04 01:18:16 DEBUG : dir: Looking for writers
2026/03/04 01:18:16 DEBUG : file1: reading active writers
2026/03/04 01:18:16 DEBUG : Looking for writers
2026/03/04 01:18:16 DEBUG : dir: reading active writers
2026/03/04 01:18:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/04 01:18:16 DEBUG : dir: Looking for writers
2026/03/04 01:18:16 DEBUG : file1: reading active writers
2026/03/04 01:18:16 DEBUG : Looking for writers
2026/03/04 01:18:16 DEBUG : dir: reading active writers
2026/03/04 01:18:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/04 01:18:16 DEBUG : dir/file1: vfs cache: starting upload
2026/03/04 01:18:16 DEBUG : dir: Looking for writers
2026/03/04 01:18:16 DEBUG : file1: reading active writers
2026/03/04 01:18:16 DEBUG : Looking for writers
2026/03/04 01:18:16 DEBUG : dir: reading active writers
2026/03/04 01:18:16 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/04 01:18:16 DEBUG : dir/file1: size = 5 OK
2026/03/04 01:18:16 DEBUG : dir/file1: mailru = 68656c6c6f000000000000000000000000000000 OK
2026/03/04 01:18:16 INFO  : dir/file1: Copied (replaced existing)
2026/03/04 01:18:16 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-03-04 01:18:16.350642663 +0000 UTC,68656c6c6f000000000000000000000000000000"
2026/03/04 01:18:16 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/03/04 01:18:16 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:16 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/03/04 01:18:16 DEBUG : dir: Looking for writers
2026/03/04 01:18:16 DEBUG : file1: reading active writers
2026/03/04 01:18:16 DEBUG : Looking for writers
2026/03/04 01:18:16 DEBUG : dir: reading active writers
2026/03/04 01:18:16 DEBUG : >WaitForWriters: 
2026/03/04 01:18:16 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (1.67s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:17 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:17 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:17 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:17 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:17 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:17 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:18 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:18 DEBUG : dir/file1: newRWFileHandle: 
2026/03/04 01:18:18 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/04 01:18:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:18 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:18:18 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/04 01:18:18 DEBUG : dir/file1(0xc000a12c00): _writeAt: size=5, off=0
2026/03/04 01:18:18 DEBUG : dir/file1(0xc000a12c00): openPending: 
2026/03/04 01:18:18 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,3031323334353637383961626364656600000000" against cached fingerprint ""
2026/03/04 01:18:18 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/04 01:18:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:18 DEBUG : dir/file1(0xc000a12c00): >openPending: err=<nil>
2026/03/04 01:18:18 DEBUG : dir/file1(0xc000a12c00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:18 DEBUG : dir/file1(0xc000a12c00): _writeAt: size=15, off=5
2026/03/04 01:18:18 DEBUG : dir/file1(0xc000a12c00): >_writeAt: n=15, err=<nil>
2026/03/04 01:18:18 DEBUG : dir/file1(0xc000a12c00): close: 
2026/03/04 01:18:18 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [{Pos:0 Size:20}] - present true
2026/03/04 01:18:18 DEBUG : dir/file1: vfs cache: setting modification time to 2026-03-04 01:18:18.08799021 +0000 UTC m=+118.419019450
2026/03/04 01:18:18 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:18 DEBUG : dir/file1(0xc000a12c00): >close: err=<nil>
2026/03/04 01:18:18 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:18 DEBUG : dir: Looking for writers
2026/03/04 01:18:18 DEBUG : file1: reading active writers
2026/03/04 01:18:18 DEBUG : Looking for writers
2026/03/04 01:18:18 DEBUG : dir: reading active writers
2026/03/04 01:18:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/04 01:18:18 DEBUG : dir: Looking for writers
2026/03/04 01:18:18 DEBUG : file1: reading active writers
2026/03/04 01:18:18 DEBUG : Looking for writers
2026/03/04 01:18:18 DEBUG : dir: reading active writers
2026/03/04 01:18:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/04 01:18:18 DEBUG : dir: Looking for writers
2026/03/04 01:18:18 DEBUG : file1: reading active writers
2026/03/04 01:18:18 DEBUG : Looking for writers
2026/03/04 01:18:18 DEBUG : dir: reading active writers
2026/03/04 01:18:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/04 01:18:18 DEBUG : dir: Looking for writers
2026/03/04 01:18:18 DEBUG : file1: reading active writers
2026/03/04 01:18:18 DEBUG : Looking for writers
2026/03/04 01:18:18 DEBUG : dir: reading active writers
2026/03/04 01:18:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/04 01:18:18 DEBUG : dir/file1: vfs cache: starting upload
2026/03/04 01:18:18 DEBUG : dir: Looking for writers
2026/03/04 01:18:18 DEBUG : file1: reading active writers
2026/03/04 01:18:18 DEBUG : Looking for writers
2026/03/04 01:18:18 DEBUG : dir: reading active writers
2026/03/04 01:18:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/04 01:18:18 DEBUG : dir/file1: size = 20 OK
2026/03/04 01:18:18 DEBUG : dir/file1: mailru = 68656c6c6f68656c6c6f48454c4c4f68656c6c6f OK
2026/03/04 01:18:18 INFO  : dir/file1: Copied (replaced existing)
2026/03/04 01:18:18 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-03-04 01:18:18.08799021 +0000 UTC,68656c6c6f68656c6c6f48454c4c4f68656c6c6f"
2026/03/04 01:18:18 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/03/04 01:18:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:18 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/03/04 01:18:18 DEBUG : dir: Looking for writers
2026/03/04 01:18:18 DEBUG : file1: reading active writers
2026/03/04 01:18:18 DEBUG : Looking for writers
2026/03/04 01:18:18 DEBUG : dir: reading active writers
2026/03/04 01:18:18 DEBUG : >WaitForWriters: 
2026/03/04 01:18:18 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (1.73s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:19 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:19 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:19 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:19 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:19 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:19 DEBUG : file1: newRWFileHandle: 
2026/03/04 01:18:19 DEBUG : file1(0xc000f346c0): openPending: 
2026/03/04 01:18:19 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:19 DEBUG : file1(0xc000f346c0): >openPending: err=<nil>
2026/03/04 01:18:19 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/04 01:18:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:19 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/04 01:18:19 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/04 01:18:19 DEBUG : file1(0xc000f346c0): _writeAt: size=5, off=0
2026/03/04 01:18:19 DEBUG : file1(0xc000f346c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:19 DEBUG : file1(0xc000f346c0): close: 
2026/03/04 01:18:19 DEBUG : file1: vfs cache: setting modification time to 2026-03-04 01:18:19.219296782 +0000 UTC m=+119.550326012
2026/03/04 01:18:19 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:19 DEBUG : file1(0xc000f346c0): >close: err=<nil>
2026/03/04 01:18:19 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:19 DEBUG : Looking for writers
2026/03/04 01:18:19 DEBUG : file1: reading active writers
2026/03/04 01:18:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/04 01:18:19 DEBUG : Looking for writers
2026/03/04 01:18:19 DEBUG : file1: reading active writers
2026/03/04 01:18:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/04 01:18:19 DEBUG : Looking for writers
2026/03/04 01:18:19 DEBUG : file1: reading active writers
2026/03/04 01:18:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/04 01:18:19 DEBUG : Looking for writers
2026/03/04 01:18:19 DEBUG : file1: reading active writers
2026/03/04 01:18:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/04 01:18:19 DEBUG : file1: vfs cache: starting upload
2026/03/04 01:18:19 DEBUG : Looking for writers
2026/03/04 01:18:19 DEBUG : file1: reading active writers
2026/03/04 01:18:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/04 01:18:19 DEBUG : Looking for writers
2026/03/04 01:18:19 DEBUG : file1: reading active writers
2026/03/04 01:18:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/04 01:18:19 DEBUG : file1: size = 5 OK
2026/03/04 01:18:19 DEBUG : file1: mailru = 68656c6c6f000000000000000000000000000000 OK
2026/03/04 01:18:19 INFO  : file1: Copied (new)
2026/03/04 01:18:19 DEBUG : file1: vfs cache: fingerprint now "5,2026-03-04 01:18:19 +0000 UTC,68656c6c6f000000000000000000000000000000"
2026/03/04 01:18:19 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/04 01:18:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:19 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/04 01:18:19 DEBUG : Looking for writers
2026/03/04 01:18:19 DEBUG : file1: reading active writers
2026/03/04 01:18:19 DEBUG : >WaitForWriters: 
2026/03/04 01:18:19 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (1.13s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:20 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:20 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:20 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:20 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/03/04 01:18:20 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f0c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f0c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f0c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f0c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f0c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.331464518 +0000 UTC m=+120.662493748
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f0c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f5c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f5c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f5c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f5c0): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f5c0): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f5c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f5c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.331464518 +0000 UTC m=+120.662493748
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f5c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fa80): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fa80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fa80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fa80): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fa80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.331464518 +0000 UTC m=+120.662493748
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fa80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b6460 item 1
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc140): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc140): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc140): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc140): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc140): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.333684604 +0000 UTC m=+120.664713844
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc140): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc680): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc680): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc680): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc680): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc680): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.333684604 +0000 UTC m=+120.664713844
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc680): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b6d20 item 2
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fccc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fccc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fccc0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fccc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fccc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.335895422 +0000 UTC m=+120.666924692
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fccc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd140): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd140): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd140): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd140): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd140): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd140): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd140): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.335895422 +0000 UTC m=+120.666924692
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd140): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd640): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd640): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd640): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd640): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd640): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.335895422 +0000 UTC m=+120.666924692
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd640): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b7260 item 3
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fdcc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fdcc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fdcc0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fdcc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fdcc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.338295237 +0000 UTC m=+120.669324467
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fdcc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008683c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008683c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008683c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008683c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008683c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.338295237 +0000 UTC m=+120.669324467
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008683c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b7c70 item 4
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868a00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868a00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868a00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868a00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868a00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.340255293 +0000 UTC m=+120.671284553
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868a00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868f00): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868f00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868f00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868f00): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868f00): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868f00): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868f00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.340255293 +0000 UTC m=+120.671284553
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868f00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008693c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008693c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008693c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008693c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008693c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.340255293 +0000 UTC m=+120.671284553
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008693c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c61c0 item 5
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35c40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35c40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35c40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35c40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35c40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.342867168 +0000 UTC m=+120.673896408
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35c40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706440): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706440): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706440): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706440): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706440): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.342867168 +0000 UTC m=+120.673896408
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706440): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f0690 item 6
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706dc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706dc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706dc0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706dc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706dc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.344556833 +0000 UTC m=+120.675586074
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706dc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007073c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007073c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007073c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007073c0): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007073c0): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007073c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007073c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.344556833 +0000 UTC m=+120.675586074
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007073c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707880): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707880): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707880): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707880): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707880): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.344556833 +0000 UTC m=+120.675586074
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707880): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f0a10 item 7
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707f00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707f00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707f00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707f00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707f00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.347524589 +0000 UTC m=+120.678553860
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707f00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9e4c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9e4c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9e4c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9e4c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9e4c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.347524589 +0000 UTC m=+120.678553860
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9e4c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f0ee0 item 8
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9ea80): _readAt: size=2, off=0
2026/03/04 01:18:20 ERROR : open-test-file(0xc000a9ea80): Couldn't read size of file
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9ea80): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9ea80): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9ea80): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9ea80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9ea80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9ee40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9ee40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9ee40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9ee40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9ee40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.350254919 +0000 UTC m=+120.681284178
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9ee40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9f2c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9f2c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9f2c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9f2c0): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9f2c0): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9f2c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9f2c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.350254919 +0000 UTC m=+120.681284178
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9f2c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9f7c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9f7c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9f7c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9f7c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9f7c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.350254919 +0000 UTC m=+120.681284178
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9f7c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f13b0 item 9
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9fe40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9fe40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9fe40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9fe40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9fe40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.353272738 +0000 UTC m=+120.684301998
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a9fe40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0400): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0400): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0400): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0400): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0400): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.353272738 +0000 UTC m=+120.684301998
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0400): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f1a40 item 10
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0a40): _readAt: size=2, off=0
2026/03/04 01:18:20 ERROR : open-test-file(0xc000ac0a40): Couldn't read size of file
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0a40): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0a40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0a40): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0a40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0a40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0e00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0e00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0e00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0e00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0e00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.355513965 +0000 UTC m=+120.686543224
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac0e00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1300): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1300): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1300): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1300): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1300): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1300): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1300): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.355513965 +0000 UTC m=+120.686543224
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1300): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1800): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1800): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1800): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1800): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1800): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.355513965 +0000 UTC m=+120.686543224
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1800): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f1f10 item 11
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1e80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1e80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1e80): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1e80): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1e80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.358013267 +0000 UTC m=+120.689042507
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ac1e80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aee440): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aee440): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aee440): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aee440): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aee440): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.358013267 +0000 UTC m=+120.689042507
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aee440): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050cb0 item 12
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aeea80): _readAt: size=2, off=0
2026/03/04 01:18:20 ERROR : open-test-file(0xc000aeea80): Couldn't read size of file
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aeea80): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aeea80): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aeea80): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aeea80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aeea80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aeee40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aeee40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aeee40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aeee40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aeee40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.359790808 +0000 UTC m=+120.690820049
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aeee40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aef500): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aef500): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aef500): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aef500): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aef500): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.359790808 +0000 UTC m=+120.690820049
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aef500): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051260 item 13
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aefb80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aefb80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aefb80): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aefb80): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aefb80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.361539175 +0000 UTC m=+120.692568415
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aefb80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24140): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24140): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24140): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24140): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24140): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.361539175 +0000 UTC m=+120.692568415
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24140): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051a40 item 14
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24780): _readAt: size=2, off=0
2026/03/04 01:18:20 ERROR : open-test-file(0xc000b24780): Couldn't read size of file
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24780): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24780): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24780): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24780): close: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24780): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24b40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24b40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24b40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24b40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24b40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.363258478 +0000 UTC m=+120.694287718
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b24b40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25200): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25200): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25200): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25200): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25200): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.363258478 +0000 UTC m=+120.694287718
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25200): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015e070 item 15
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25880): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25880): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25880): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25880): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25880): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.364911022 +0000 UTC m=+120.695940262
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25880): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25dc0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25dc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25dc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25dc0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25dc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.364911022 +0000 UTC m=+120.695940262
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b25dc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015e700 item 16
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46480): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46480): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46480): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46480): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46480): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.366465003 +0000 UTC m=+120.697494233
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46480): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46900): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46900): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46900): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46900): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46900): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46900): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46900): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46900): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.366465003 +0000 UTC m=+120.697494233
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46900): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46e00): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46e00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46e00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46e00): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46e00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.366465003 +0000 UTC m=+120.697494233
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b46e00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015ecb0 item 17
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b47480): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b47480): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b47480): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b47480): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b47480): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.368772995 +0000 UTC m=+120.699802235
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b47480): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b479c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b479c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b479c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b479c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b479c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.368772995 +0000 UTC m=+120.699802235
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b479c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015f490 item 18
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7e0c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7e0c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7e0c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7e0c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7e0c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.370300606 +0000 UTC m=+120.701329836
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7e0c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7e5c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7e5c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7e5c0): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7e5c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7e5c0): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7e5c0): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7e5c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7e5c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.370300606 +0000 UTC m=+120.701329836
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7e5c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7eac0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7eac0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7eac0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7eac0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7eac0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.370300606 +0000 UTC m=+120.701329836
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7eac0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015ff10 item 19
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7f140): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7f140): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7f140): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7f140): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7f140): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.372508949 +0000 UTC m=+120.703538189
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7f140): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7f680): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7f680): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7f680): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7f680): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7f680): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.372508949 +0000 UTC m=+120.703538189
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7f680): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00075e930 item 20
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7fd00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7fd00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7fd00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7fd00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7fd00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.37398882 +0000 UTC m=+120.705018050
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b7fd00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07e80): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07e80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07e80): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07e80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07e80): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07e80): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07e80): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07e80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.37398882 +0000 UTC m=+120.705018050
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07e80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0400): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0400): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0400): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0400): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0400): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.37398882 +0000 UTC m=+120.705018050
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0400): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00075f110 item 21
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0a80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0a80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0a80): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0a80): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0a80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.376966264 +0000 UTC m=+120.707995504
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0a80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0fc0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0fc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0fc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0fc0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0fc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.376966264 +0000 UTC m=+120.707995504
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f0fc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000f73880 item 22
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f1640): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f1640): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f1640): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f1640): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f1640): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.378675657 +0000 UTC m=+120.709704887
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f1640): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f1b40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f1b40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f1b40): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f1b40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f1b40): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f1b40): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f1b40): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f1b40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.378675657 +0000 UTC m=+120.709704887
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f1b40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c860c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c860c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c860c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c860c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c860c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.378675657 +0000 UTC m=+120.709704887
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c860c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000f73ce0 item 23
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86740): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86740): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86740): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86740): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86740): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.380699563 +0000 UTC m=+120.711728803
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86740): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86c80): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86c80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86c80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86c80): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86c80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.380699563 +0000 UTC m=+120.711728803
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86c80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003dea10 item 24
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c872c0): _readAt: size=2, off=0
2026/03/04 01:18:20 ERROR : open-test-file(0xc000c872c0): Couldn't read size of file
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c872c0): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c872c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c872c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c872c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c872c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87680): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87680): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87680): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87680): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87680): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.382476183 +0000 UTC m=+120.713505413
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87680): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6300): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6300): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6300): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6300): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6300): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6300): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6300): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6300): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.382476183 +0000 UTC m=+120.713505413
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6300): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6840): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6840): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6840): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6840): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6840): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.382476183 +0000 UTC m=+120.713505413
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6840): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00075f2d0 item 25
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868500): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868500): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868500): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868500): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868500): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.386972992 +0000 UTC m=+120.718002232
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868500): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868a40): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868a40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868a40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868a40): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868a40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.386972992 +0000 UTC m=+120.718002232
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868a40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c6310 item 26
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869100): _readAt: size=2, off=0
2026/03/04 01:18:20 ERROR : open-test-file(0xc000869100): Couldn't read size of file
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869100): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869100): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869100): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869100): close: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869100): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008694c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008694c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008694c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008694c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008694c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.388389664 +0000 UTC m=+120.719418904
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008694c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008699c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008699c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008699c0): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008699c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008699c0): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008699c0): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008699c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008699c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.388389664 +0000 UTC m=+120.719418904
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008699c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86000): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86000): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86000): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86000): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86000): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.388389664 +0000 UTC m=+120.719418904
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86000): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c69a0 item 27
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86680): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86680): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86680): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86680): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86680): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.390159991 +0000 UTC m=+120.721189231
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86680): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86bc0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86bc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86bc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86bc0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86bc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.390159991 +0000 UTC m=+120.721189231
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c86bc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c6e70 item 28
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87200): _readAt: size=2, off=0
2026/03/04 01:18:20 ERROR : open-test-file(0xc000c87200): Couldn't read size of file
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87200): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87200): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87200): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87200): close: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87200): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c875c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c875c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c875c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c875c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c875c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.391577444 +0000 UTC m=+120.722606675
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c875c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87e40): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87e40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87e40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87e40): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87e40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.391577444 +0000 UTC m=+120.722606675
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c87e40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c73b0 item 29
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6f00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6f00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6f00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6f00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6f00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.393053828 +0000 UTC m=+120.724083068
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba6f00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7440): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7440): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7440): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7440): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7440): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.393053828 +0000 UTC m=+120.724083068
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7440): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c7810 item 30
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7a80): _readAt: size=2, off=0
2026/03/04 01:18:20 ERROR : open-test-file(0xc000ba7a80): Couldn't read size of file
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7a80): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7a80): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7a80): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7a80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7a80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7e40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7e40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7e40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7e40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7e40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.394860154 +0000 UTC m=+120.725889394
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ba7e40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12740): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12740): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12740): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12740): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12740): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.394860154 +0000 UTC m=+120.725889394
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12740): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c7ce0 item 31
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12e80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12e80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12e80): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12e80): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12e80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.3962425 +0000 UTC m=+120.727271740
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12e80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13400): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13400): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13400): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13400): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13400): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.3962425 +0000 UTC m=+120.727271740
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13400): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003dea10 item 32
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13c00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13c00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13c00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13c00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13c00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.397588939 +0000 UTC m=+120.728618179
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13c00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000144140): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000144140): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000144140): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000144140): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000144140): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003df7a0 item 33
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000144140): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000144140): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.398091546 +0000 UTC m=+120.729120776
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000144140): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000144ac0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000144ac0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000144ac0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000144ac0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000144ac0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.398091546 +0000 UTC m=+120.729120776
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000144ac0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003dfb20 item 33
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b8c00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b8c00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b8c00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b8c00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b8c00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.399538104 +0000 UTC m=+120.730567335
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b8c00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9ac0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9ac0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00075e4d0 item 34
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9ac0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9ac0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9ac0): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9ac0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9ac0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.400603594 +0000 UTC m=+120.731632834
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9ac0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a180): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a180): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a180): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a180): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a180): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.400603594 +0000 UTC m=+120.731632834
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a180): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000684070 item 34
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a800): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a800): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a800): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a800): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a800): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.402041415 +0000 UTC m=+120.733070655
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a800): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ac80): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ac80): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ac80): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ac80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ac80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006845b0 item 35
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ac80): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ac80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.402541497 +0000 UTC m=+120.733570727
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ac80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b1c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b1c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b1c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b1c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b1c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.402541497 +0000 UTC m=+120.733570727
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b1c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000684770 item 35
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b840): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b840): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b840): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b840): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b840): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.403952187 +0000 UTC m=+120.734981427
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b840): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099bd40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099bd40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000684bd0 item 36
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099bd40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099bd40): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099bd40): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099bd40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099bd40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.404712471 +0000 UTC m=+120.735741711
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099bd40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a380): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a380): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a380): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a380): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a380): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.404712471 +0000 UTC m=+120.735741711
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a380): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000684f50 item 36
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a9c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a9c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a9c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a9c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a9c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.406168968 +0000 UTC m=+120.737198198
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a9c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ae40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ae40): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ae40): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ae40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ae40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006853b0 item 37
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ae40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ae40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.40678559 +0000 UTC m=+120.737814830
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ae40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b380): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b380): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b380): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b380): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b380): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.40678559 +0000 UTC m=+120.737814830
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b380): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006856c0 item 37
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ba40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ba40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ba40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ba40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ba40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.408292481 +0000 UTC m=+120.739321721
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ba40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3bf40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3bf40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000685ce0 item 38
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3bf40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3bf40): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3bf40): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3bf40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3bf40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.408902571 +0000 UTC m=+120.739931811
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3bf40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0003697c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0003697c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0003697c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0003697c0): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0003697c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.408902571 +0000 UTC m=+120.739931811
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0003697c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000685ea0 item 38
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078e640): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078e640): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078e640): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078e640): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078e640): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.410682999 +0000 UTC m=+120.741712239
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078e640): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078eb40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078eb40): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078eb40): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078eb40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078eb40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001104d0 item 39
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078eb40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078eb40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.411222325 +0000 UTC m=+120.742251565
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078eb40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f040): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f040): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f040): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f040): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f040): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.411222325 +0000 UTC m=+120.742251565
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f040): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0001107e0 item 39
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f740): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f740): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f740): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f740): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f740): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.412594864 +0000 UTC m=+120.743624104
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f740): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fc40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fc40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000111110 item 40
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fc40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fc40): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fc40): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fc40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fc40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.41328771 +0000 UTC m=+120.744316940
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fc40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc200): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc200): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc200): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc200): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc200): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.41328771 +0000 UTC m=+120.744316940
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc200): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000111650 item 40
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc800): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc800): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc800): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc800): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc800): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc800): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc800): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.41491572 +0000 UTC m=+120.745944960
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc800): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fcd00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fcd00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fcd00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000111c70 item 41
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fcd00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fcd00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.415471488 +0000 UTC m=+120.746500728
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fcd00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd1c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd1c0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd1c0): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd1c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd1c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f0230 item 41
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd1c0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd1c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.415976429 +0000 UTC m=+120.747005669
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd1c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd740): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd740): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd740): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd740): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd740): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.415976429 +0000 UTC m=+120.747005669
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd740): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f0700 item 41
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fdd80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fdd80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fdd80): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fdd80): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fdd80): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fdd80): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fdd80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.417722663 +0000 UTC m=+120.748751893
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fdd80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34300): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34300): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34300): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f0e70 item 42
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34300): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34300): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.418475411 +0000 UTC m=+120.749504641
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34300): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34840): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34840): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f1030 item 42
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34840): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34840): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34840): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34840): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34840): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.419058892 +0000 UTC m=+120.750088132
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34840): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34e00): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34e00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34e00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34e00): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34e00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.419058892 +0000 UTC m=+120.750088132
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34e00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f11f0 item 42
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35440): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35440): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35440): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35440): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35440): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35440): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35440): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.420621829 +0000 UTC m=+120.751651059
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35440): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35940): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35940): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35940): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f1960 item 43
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35940): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35940): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.421134896 +0000 UTC m=+120.752164136
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35940): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35e80): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35e80): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35e80): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35e80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35e80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f1ce0 item 43
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35e80): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35e80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.421699361 +0000 UTC m=+120.752728601
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35e80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706780): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706780): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706780): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706780): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706780): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.421699361 +0000 UTC m=+120.752728601
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706780): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f1f10 item 43
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706fc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706fc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706fc0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706fc0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706fc0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706fc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706fc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.423280833 +0000 UTC m=+120.754310073
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706fc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007075c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007075c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007075c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016ab60 item 44
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007075c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007075c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.423919997 +0000 UTC m=+120.754949237
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007075c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707b00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707b00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016b650 item 44
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707b00): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707b00): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707b00): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707b00): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707b00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.424888865 +0000 UTC m=+120.755918095
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707b00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06100): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06100): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06100): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06100): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06100): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.424888865 +0000 UTC m=+120.755918095
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06100): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016ba40 item 44
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06740): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06740): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06740): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06740): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06740): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06740): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06740): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.426113474 +0000 UTC m=+120.757142714
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06740): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06c80): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06c80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06c80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00080c690 item 45
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06c80): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06c80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.426631391 +0000 UTC m=+120.757660631
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06c80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a073c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a073c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a073c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a073c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a073c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.426631391 +0000 UTC m=+120.757660631
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a073c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00080c850 item 45
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07ac0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07ac0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07ac0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07ac0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07ac0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07ac0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07ac0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.428157177 +0000 UTC m=+120.759186417
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07ac0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710040): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710040): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710040): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00080cd90 item 46
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710040): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710040): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.42891697 +0000 UTC m=+120.759946210
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710040): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710740): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710740): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710740): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710740): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710740): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.42891697 +0000 UTC m=+120.759946210
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710740): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00080d030 item 46
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710d80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710d80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710d80): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710d80): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710d80): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710d80): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710d80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.43074113 +0000 UTC m=+120.761770370
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000710d80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000711280): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000711280): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000711280): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00080d420 item 47
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000711280): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000711280): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.43133562 +0000 UTC m=+120.762364860
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000711280): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000711980): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000711980): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000711980): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000711980): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000711980): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.43133562 +0000 UTC m=+120.762364860
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000711980): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00080d5e0 item 47
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2040): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2040): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2040): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2040): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2040): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2040): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2040): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.432881796 +0000 UTC m=+120.763911036
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2040): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2540): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2540): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2540): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00080dab0 item 48
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2540): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2540): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.433406315 +0000 UTC m=+120.764435555
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2540): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2c40): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2c40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2c40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2c40): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2c40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.433406315 +0000 UTC m=+120.764435555
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b2c40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00080dd50 item 48
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3280): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3280): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3280): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3280): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3280): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.434957389 +0000 UTC m=+120.765986619
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3280): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3700): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3700): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3700): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3700): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3700): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3700): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000702540 item 49
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3700): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3700): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.435606754 +0000 UTC m=+120.766635994
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3700): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3c40): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3c40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3c40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3c40): >_readAt: n=8, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3c40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.435606754 +0000 UTC m=+120.766635994
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0007b3c40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000702850 item 49
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828340): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828340): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828340): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828340): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828340): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.437034055 +0000 UTC m=+120.768063295
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828340): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828840): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828840): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828840): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000702cb0 item 50
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828840): _readAt: size=2, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828840): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828840): _writeAt: size=3, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828840): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828840): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.437652882 +0000 UTC m=+120.768682112
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828840): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828dc0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828dc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828dc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828dc0): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828dc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.437652882 +0000 UTC m=+120.768682112
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000828dc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000702e70 item 50
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829440): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829440): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829440): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829440): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829440): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.439288206 +0000 UTC m=+120.770317446
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829440): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829940): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829940): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829940): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829940): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829940): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829940): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007031f0 item 51
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829940): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829940): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.439853231 +0000 UTC m=+120.770882471
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829940): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829e80): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829e80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829e80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829e80): >_readAt: n=8, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829e80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.439853231 +0000 UTC m=+120.770882471
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000829e80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007033b0 item 51
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000878580): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000878580): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000878580): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000878580): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000878580): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.441194991 +0000 UTC m=+120.772224231
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000878580): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000878a80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000878a80): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000878a80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000703810 item 52
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000878a80): _readAt: size=2, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000878a80): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000878a80): _writeAt: size=3, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000878a80): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000878a80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.441760147 +0000 UTC m=+120.772789387
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000878a80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879000): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879000): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879000): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879000): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879000): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.441760147 +0000 UTC m=+120.772789387
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879000): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000703a40 item 52
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879680): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879680): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879680): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879680): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879680): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.443145118 +0000 UTC m=+120.774174358
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879680): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879b80): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879b80): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879b80): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879b80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879b80): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879b80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d982a0 item 53
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879b80): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879b80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.443726785 +0000 UTC m=+120.774756025
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000879b80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ea140): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ea140): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ea140): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ea140): >_readAt: n=8, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ea140): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.443726785 +0000 UTC m=+120.774756025
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ea140): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d98460 item 53
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ea7c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ea7c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ea7c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ea7c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ea7c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.445162402 +0000 UTC m=+120.776191642
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ea7c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eacc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eacc0): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eacc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d987e0 item 54
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eacc0): _readAt: size=2, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eacc0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eacc0): _writeAt: size=3, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eacc0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eacc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.445756341 +0000 UTC m=+120.776785581
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eacc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eb240): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eb240): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eb240): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eb240): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eb240): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.445756341 +0000 UTC m=+120.776785581
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eb240): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d989a0 item 54
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eb8c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eb8c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eb8c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eb8c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eb8c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.44701759 +0000 UTC m=+120.778046830
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008eb8c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ebdc0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ebdc0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ebdc0): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ebdc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ebdc0): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ebdc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d98d20 item 55
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ebdc0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ebdc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.447517813 +0000 UTC m=+120.778547053
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008ebdc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c380): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c380): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c380): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c380): >_readAt: n=8, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c380): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.447517813 +0000 UTC m=+120.778547053
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c380): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d98ee0 item 55
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092ca00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092ca00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092ca00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092ca00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092ca00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.449576825 +0000 UTC m=+120.780606065
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092ca00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092cf00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092cf00): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092cf00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d992d0 item 56
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092cf00): _readAt: size=2, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092cf00): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092cf00): _writeAt: size=3, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092cf00): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092cf00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.451681614 +0000 UTC m=+120.782710845
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092cf00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d480): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d480): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d480): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d480): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d480): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.451681614 +0000 UTC m=+120.782710845
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d480): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d99490 item 56
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009841c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009841c0): open at offset 0
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009841c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009841c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009841c0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009841c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009841c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009841c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.453059302 +0000 UTC m=+120.784088542
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009841c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000984700): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000984700): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000984700): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d30150 item 57
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000984700): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000984700): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.453614999 +0000 UTC m=+120.784644239
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000984700): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000984c40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000984c40): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000984c40): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000984c40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000984c40): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000984c40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d30310 item 57
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000984c40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000984c40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.454170597 +0000 UTC m=+120.785199837
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000984c40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009851c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009851c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009851c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009851c0): >_readAt: n=8, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009851c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.454170597 +0000 UTC m=+120.785199837
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009851c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d304d0 item 57
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000985800): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000985800): open at offset 0
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000985800): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000985800): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000985800): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000985800): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000985800): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000985800): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.455611774 +0000 UTC m=+120.786641004
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000985800): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000985d40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000985d40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000985d40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d30850 item 58
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000985d40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000985d40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.456152744 +0000 UTC m=+120.787181985
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000985d40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4300): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4300): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4300): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d30a10 item 58
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4300): _readAt: size=2, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4300): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4300): _writeAt: size=3, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4300): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4300): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.456748127 +0000 UTC m=+120.787777358
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4300): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a48c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a48c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a48c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a48c0): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a48c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.456748127 +0000 UTC m=+120.787777358
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a48c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d30d20 item 58
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4f00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4f00): open at offset 0
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4f00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4f00): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4f00): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4f00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4f00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4f00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.457932832 +0000 UTC m=+120.788962072
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a4f00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5440): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5440): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5440): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d311f0 item 59
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5440): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5440): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.458471436 +0000 UTC m=+120.789500676
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5440): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5980): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5980): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5980): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5980): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5980): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5980): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d31490 item 59
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5980): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5980): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.459076858 +0000 UTC m=+120.790106098
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5980): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5f00): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5f00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5f00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5f00): >_readAt: n=8, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5f00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.459076858 +0000 UTC m=+120.790106098
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009a5f00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d31650 item 59
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d25c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d25c0): open at offset 0
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d25c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d25c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d25c0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d25c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d25c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d25c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.460465466 +0000 UTC m=+120.791494706
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d25c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d2b00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d2b00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d2b00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d319d0 item 60
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d2b00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d2b00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.460928069 +0000 UTC m=+120.791957299
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d2b00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3040): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3040): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3040): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d31b90 item 60
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3040): _readAt: size=2, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3040): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3040): _writeAt: size=3, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3040): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3040): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.461576521 +0000 UTC m=+120.792605761
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3040): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3600): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3600): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3600): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3600): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3600): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.461576521 +0000 UTC m=+120.792605761
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3600): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d31d50 item 60
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3c40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3c40): open at offset 0
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3c40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3c40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3c40): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3c40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3c40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3c40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.462806992 +0000 UTC m=+120.793836222
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0009d3c40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14200): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14200): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14200): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000756150 item 61
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14200): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14200): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.463299561 +0000 UTC m=+120.794328791
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14200): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14900): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14900): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14900): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14900): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14900): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.463299561 +0000 UTC m=+120.794328791
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14900): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000756690 item 61
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14f40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14f40): open at offset 0
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14f40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14f40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14f40): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14f40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14f40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14f40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.465723321 +0000 UTC m=+120.796752561
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a14f40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a15480): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a15480): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a15480): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000756b60 item 62
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a15480): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a15480): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.466189921 +0000 UTC m=+120.797219161
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a15480): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a15b80): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a15b80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a15b80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a15b80): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a15b80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.466189921 +0000 UTC m=+120.797219161
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a15b80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000756d20 item 62
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4c240): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4c240): open at offset 0
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4c240): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4c240): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4c240): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4c240): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4c240): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4c240): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.467613745 +0000 UTC m=+120.798642985
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4c240): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4c780): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4c780): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4c780): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000757180 item 63
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4c780): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4c780): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.468091455 +0000 UTC m=+120.799120695
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4c780): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4ce80): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4ce80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4ce80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4ce80): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4ce80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.468091455 +0000 UTC m=+120.799120695
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4ce80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000757340 item 63
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4d4c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4d4c0): open at offset 0
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4d4c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4d4c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4d4c0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4d4c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4d4c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4d4c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.46952064 +0000 UTC m=+120.800549881
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4d4c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4da00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4da00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4da00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000757730 item 64
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4da00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4da00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.47004541 +0000 UTC m=+120.801074650
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a4da00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a86180): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a86180): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a86180): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a86180): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a86180): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.47004541 +0000 UTC m=+120.801074650
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a86180): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007579d0 item 64
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a867c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a867c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a867c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a867c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a867c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.471491837 +0000 UTC m=+120.802521067
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a867c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a86c40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a86c40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a86c40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a86c40): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a86c40): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000757d50 item 65
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a86c40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a86c40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.472029782 +0000 UTC m=+120.803059022
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a86c40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87140): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87140): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87140): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87140): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87140): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.472029782 +0000 UTC m=+120.803059022
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87140): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074a0e0 item 65
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87780): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87780): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87780): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87780): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87780): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.473360972 +0000 UTC m=+120.804390212
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87780): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87c00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87c00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074a460 item 66
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87c00): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87c00): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87c00): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87c00): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87c00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.473884859 +0000 UTC m=+120.804914099
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a87c00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aba1c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aba1c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aba1c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aba1c0): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aba1c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.473884859 +0000 UTC m=+120.804914099
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aba1c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074a620 item 66
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aba800): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aba800): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aba800): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aba800): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aba800): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.475097585 +0000 UTC m=+120.806126816
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000aba800): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abac80): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abac80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abac80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abac80): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abac80): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074a9a0 item 67
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abac80): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abac80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.47566183 +0000 UTC m=+120.806691070
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abac80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abb180): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abb180): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abb180): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abb180): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abb180): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.47566183 +0000 UTC m=+120.806691070
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abb180): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074ab60 item 67
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abb800): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abb800): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abb800): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abb800): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abb800): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.476980596 +0000 UTC m=+120.808009836
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abb800): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abbd00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abbd00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074b260 item 68
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abbd00): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abbd00): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abbd00): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abbd00): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abbd00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.47760298 +0000 UTC m=+120.808632220
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000abbd00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad62c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad62c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad62c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad62c0): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad62c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.47760298 +0000 UTC m=+120.808632220
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad62c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074b420 item 68
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad6900): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad6900): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad6900): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad6900): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad6900): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.478888184 +0000 UTC m=+120.809917424
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad6900): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad6d80): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad6d80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad6d80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad6d80): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad6d80): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074b7a0 item 69
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad6d80): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad6d80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.479608502 +0000 UTC m=+120.810637732
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad6d80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7280): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7280): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7280): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7280): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7280): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.479608502 +0000 UTC m=+120.810637732
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7280): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074b9d0 item 69
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7900): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7900): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7900): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7900): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7900): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.480888205 +0000 UTC m=+120.811917445
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7900): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7e00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7e00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000750070 item 70
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7e00): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7e00): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7e00): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7e00): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7e00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.481451617 +0000 UTC m=+120.812480857
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000ad7e00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af83c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af83c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af83c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af83c0): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af83c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.481451617 +0000 UTC m=+120.812480857
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af83c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000750380 item 70
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af8a40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af8a40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af8a40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af8a40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af8a40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.482617475 +0000 UTC m=+120.813646715
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af8a40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af8f40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af8f40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af8f40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af8f40): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af8f40): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000750850 item 71
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af8f40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af8f40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.483157154 +0000 UTC m=+120.814186383
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af8f40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af9440): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af9440): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af9440): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af9440): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af9440): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.483157154 +0000 UTC m=+120.814186383
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af9440): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000750b60 item 71
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af9ac0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af9ac0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af9ac0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af9ac0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af9ac0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.484374027 +0000 UTC m=+120.815403258
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000af9ac0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28040): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28040): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007510a0 item 72
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28040): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28040): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28040): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28040): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28040): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.484863982 +0000 UTC m=+120.815893212
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28040): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28580): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28580): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28580): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28580): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28580): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.484863982 +0000 UTC m=+120.815893212
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28580): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000751260 item 72
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28b40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28b40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28b40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28b40): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28b40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28b40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28b40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.48588689 +0000 UTC m=+120.816916120
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b28b40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29040): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29040): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29040): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000751730 item 73
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29040): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29040): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.486337159 +0000 UTC m=+120.817366390
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29040): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29500): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29500): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29500): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29500): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29500): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000751ab0 item 73
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29500): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29500): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.486825429 +0000 UTC m=+120.817854659
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29500): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29a40): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29a40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29a40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29a40): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29a40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.486825429 +0000 UTC m=+120.817854659
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b29a40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000751ea0 item 73
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4c100): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4c100): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4c100): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4c100): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4c100): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4c100): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4c100): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.4888834 +0000 UTC m=+120.819912630
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4c100): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4c600): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4c600): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4c600): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e9570 item 74
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4c600): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4c600): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.489287482 +0000 UTC m=+120.820316712
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4c600): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4cb40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4cb40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e9ab0 item 74
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4cb40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4cb40): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4cb40): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4cb40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4cb40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.489970149 +0000 UTC m=+120.820999379
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4cb40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4d0c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4d0c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4d0c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4d0c0): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4d0c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.489970149 +0000 UTC m=+120.820999379
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4d0c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000408460 item 74
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4d700): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4d700): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4d700): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4d700): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4d700): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4d700): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4d700): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.491117713 +0000 UTC m=+120.822146943
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4d700): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4dc00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4dc00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4dc00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004089a0 item 75
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4dc00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4dc00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.491745547 +0000 UTC m=+120.822774776
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b4dc00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b721c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b721c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b721c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b721c0): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b721c0): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000408cb0 item 75
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b721c0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b721c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.492163635 +0000 UTC m=+120.823192865
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b721c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b72700): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b72700): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b72700): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b72700): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b72700): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.492163635 +0000 UTC m=+120.823192865
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b72700): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000409030 item 75
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b72d40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b72d40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b72d40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b72d40): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b72d40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b72d40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b72d40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.493647543 +0000 UTC m=+120.824676783
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b72d40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73240): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73240): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73240): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004098f0 item 76
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73240): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73240): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.494264165 +0000 UTC m=+120.825293405
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73240): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73780): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73780): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000409ce0 item 76
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73780): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73780): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73780): _writeAt: size=3, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73780): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73780): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.494951111 +0000 UTC m=+120.825980351
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73780): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73d00): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73d00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73d00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73d00): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73d00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.494951111 +0000 UTC m=+120.825980351
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b73d00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00014c150 item 76
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bac3c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bac3c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bac3c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bac3c0): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bac3c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bac3c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bac3c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.496291599 +0000 UTC m=+120.827320839
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bac3c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bac8c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bac8c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bac8c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00014ca80 item 77
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bac8c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bac8c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.496791651 +0000 UTC m=+120.827820891
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bac8c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bacfc0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bacfc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bacfc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bacfc0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bacfc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.496791651 +0000 UTC m=+120.827820891
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bacfc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00014d030 item 77
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bad600): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bad600): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bad600): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bad600): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bad600): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bad600): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bad600): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.49812224 +0000 UTC m=+120.829151470
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bad600): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000badb00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000badb00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000badb00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00014d500 item 78
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000badb00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000badb00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.498563132 +0000 UTC m=+120.829592362
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000badb00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd4280): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd4280): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd4280): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd4280): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd4280): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.498563132 +0000 UTC m=+120.829592362
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd4280): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00014d730 item 78
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd48c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd48c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd48c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd48c0): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd48c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd48c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd48c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.499857713 +0000 UTC m=+120.830886943
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd48c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd4dc0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd4dc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd4dc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00014ddc0 item 79
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd4dc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd4dc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.500456121 +0000 UTC m=+120.831485361
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd4dc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd54c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd54c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd54c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd54c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd54c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.500456121 +0000 UTC m=+120.831485361
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd54c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fa000 item 79
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd5b00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd5b00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd5b00): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd5b00): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd5b00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd5b00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd5b00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.501827658 +0000 UTC m=+120.832856888
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bd5b00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6080): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6080): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6080): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fa380 item 80
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6080): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6080): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.50224239 +0000 UTC m=+120.833271620
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6080): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6780): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6780): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6780): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6780): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6780): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.50224239 +0000 UTC m=+120.833271620
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6780): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fa620 item 80
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6dc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6dc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6dc0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6dc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6dc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.503746175 +0000 UTC m=+120.834775405
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf6dc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7240): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7240): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7240): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7240): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7240): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7240): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fa9a0 item 81
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7240): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7240): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.504346667 +0000 UTC m=+120.835375897
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7240): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7780): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7780): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7780): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7780): >_readAt: n=8, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7780): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.504346667 +0000 UTC m=+120.835375897
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7780): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fab60 item 81
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7e00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7e00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7e00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7e00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7e00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.505739112 +0000 UTC m=+120.836768343
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000bf7e00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18380): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18380): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18380): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005faf50 item 82
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18380): _readAt: size=2, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18380): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18380): _writeAt: size=3, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18380): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18380): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.506364381 +0000 UTC m=+120.837393611
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18380): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18900): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18900): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18900): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18900): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18900): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.506364381 +0000 UTC m=+120.837393611
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18900): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fb110 item 82
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18f80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18f80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18f80): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18f80): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18f80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.507629286 +0000 UTC m=+120.838658517
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c18f80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c19480): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c19480): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c19480): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c19480): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c19480): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c19480): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fb730 item 83
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c19480): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c19480): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.508210032 +0000 UTC m=+120.839239261
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c19480): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c199c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c199c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c199c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c199c0): >_readAt: n=8, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c199c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.508210032 +0000 UTC m=+120.839239261
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c199c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fbab0 item 83
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c400c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c400c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c400c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c400c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c400c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.509657441 +0000 UTC m=+120.840686681
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c400c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c405c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c405c0): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c405c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037e930 item 84
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c405c0): _readAt: size=2, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c405c0): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c405c0): _writeAt: size=3, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c405c0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c405c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.510367549 +0000 UTC m=+120.841396780
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c405c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c40b40): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c40b40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c40b40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c40b40): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c40b40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.510367549 +0000 UTC m=+120.841396780
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c40b40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037ee00 item 84
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c411c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c411c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c411c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c411c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c411c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.512217317 +0000 UTC m=+120.843246548
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c411c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c416c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c416c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c416c0): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c416c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c416c0): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c416c0): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037fa40 item 85
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c416c0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c416c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.513652554 +0000 UTC m=+120.844681794
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c416c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c41c00): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c41c00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c41c00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c41c00): >_readAt: n=8, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c41c00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.513652554 +0000 UTC m=+120.844681794
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c41c00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000480070 item 85
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5a300): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5a300): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5a300): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5a300): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5a300): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.51500326 +0000 UTC m=+120.846032491
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5a300): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5a800): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5a800): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5a800): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000480af0 item 86
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5a800): _readAt: size=2, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5a800): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5a800): _writeAt: size=3, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5a800): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5a800): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.515656332 +0000 UTC m=+120.846685562
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5a800): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5ad80): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5ad80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5ad80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5ad80): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5ad80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.515656332 +0000 UTC m=+120.846685562
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5ad80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000480d20 item 86
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5b400): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5b400): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5b400): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5b400): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5b400): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.517211414 +0000 UTC m=+120.848240644
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5b400): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5b900): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5b900): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5b900): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5b900): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5b900): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5b900): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000481960 item 87
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5b900): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5b900): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.517788502 +0000 UTC m=+120.848817732
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5b900): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5be40): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5be40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5be40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5be40): >_readAt: n=8, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5be40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.517788502 +0000 UTC m=+120.848817732
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c5be40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000481f10 item 87
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7e540): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7e540): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7e540): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7e540): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7e540): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.519414248 +0000 UTC m=+120.850443488
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7e540): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7ea40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7ea40): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7ea40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b6930 item 88
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7ea40): _readAt: size=2, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7ea40): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7ea40): _writeAt: size=3, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7ea40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7ea40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.520077699 +0000 UTC m=+120.851106929
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7ea40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7efc0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7efc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7efc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7efc0): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7efc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.520077699 +0000 UTC m=+120.851106929
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7efc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b6cb0 item 88
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7f600): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7f600): open at offset 0
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7f600): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7f600): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7f600): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7f600): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7f600): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7f600): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.521469893 +0000 UTC m=+120.852499124
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7f600): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7fb40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7fb40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7fb40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b71f0 item 89
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7fb40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7fb40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.522023377 +0000 UTC m=+120.853052608
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000c7fb40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0100): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0100): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0100): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0100): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0100): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0100): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b7570 item 89
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0100): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0100): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.522658935 +0000 UTC m=+120.853688166
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0100): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0680): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0680): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0680): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0680): >_readAt: n=8, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0680): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.522658935 +0000 UTC m=+120.853688166
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0680): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b7880 item 89
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0cc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0cc0): open at offset 0
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0cc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0cc0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0cc0): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0cc0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0cc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0cc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.524027196 +0000 UTC m=+120.855056426
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc0cc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1200): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1200): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1200): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b7e30 item 90
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1200): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1200): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.524650601 +0000 UTC m=+120.855679841
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1200): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1740): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1740): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1740): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f01c0 item 90
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1740): _readAt: size=2, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1740): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1740): _writeAt: size=3, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1740): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1740): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.525390937 +0000 UTC m=+120.856420177
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1740): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1d00): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1d00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1d00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1d00): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1d00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.525390937 +0000 UTC m=+120.856420177
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cc1d00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f0460 item 90
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cda3c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cda3c0): open at offset 0
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cda3c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cda3c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cda3c0): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cda3c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cda3c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cda3c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.526857632 +0000 UTC m=+120.857886862
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cda3c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cda900): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cda900): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cda900): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f08c0 item 91
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cda900): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cda900): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.527446142 +0000 UTC m=+120.858475382
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cda900): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdae40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdae40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdae40): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdae40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdae40): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdae40): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f0a80 item 91
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdae40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdae40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.528010416 +0000 UTC m=+120.859039647
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdae40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdb3c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdb3c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdb3c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdb3c0): >_readAt: n=8, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdb3c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.528010416 +0000 UTC m=+120.859039647
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdb3c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f0c40 item 91
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdba00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdba00): open at offset 0
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdba00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdba00): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdba00): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdba00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdba00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdba00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.529563685 +0000 UTC m=+120.860592915
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdba00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdbf40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdbf40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdbf40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f0fc0 item 92
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdbf40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdbf40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.530134541 +0000 UTC m=+120.861163781
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cdbf40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfa500): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfa500): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfa500): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f1180 item 92
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfa500): _readAt: size=2, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfa500): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfa500): _writeAt: size=3, off=5
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfa500): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfa500): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.530792712 +0000 UTC m=+120.861821952
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfa500): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfaac0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfaac0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfaac0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfaac0): >_readAt: n=3, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfaac0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.530792712 +0000 UTC m=+120.861821952
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfaac0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f1570 item 92
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfb100): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfb100): open at offset 0
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfb100): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfb100): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfb100): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfb100): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfb100): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfb100): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.532293502 +0000 UTC m=+120.863322742
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfb100): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfb640): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfb640): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfb640): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f1960 item 93
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfb640): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfb640): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.532852266 +0000 UTC m=+120.863881506
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfb640): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfbd40): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfbd40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfbd40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfbd40): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfbd40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.532852266 +0000 UTC m=+120.863881506
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000cfbd40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f1c70 item 93
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d16400): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d16400): open at offset 0
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d16400): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d16400): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d16400): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d16400): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d16400): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d16400): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.53444539 +0000 UTC m=+120.865474630
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d16400): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d16940): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d16940): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d16940): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0000505b0 item 94
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d16940): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d16940): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.534962715 +0000 UTC m=+120.865991945
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d16940): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17040): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17040): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17040): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17040): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17040): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.534962715 +0000 UTC m=+120.865991945
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17040): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000050af0 item 94
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17680): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17680): open at offset 0
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17680): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17680): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17680): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17680): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17680): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17680): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.536608288 +0000 UTC m=+120.867637528
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17680): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17bc0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17bc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17bc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051030 item 95
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17bc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17bc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.537124982 +0000 UTC m=+120.868154222
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d17bc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42340): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42340): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42340): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42340): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42340): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.537124982 +0000 UTC m=+120.868154222
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42340): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051260 item 95
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42980): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42980): open at offset 0
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42980): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42980): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42980): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42980): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42980): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42980): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.5386564 +0000 UTC m=+120.869685640
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42980): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42ec0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42ec0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42ec0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051a40 item 96
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42ec0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42ec0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.53916574 +0000 UTC m=+120.870194970
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42ec0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d435c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d435c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d435c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d435c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d435c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.53916574 +0000 UTC m=+120.870194970
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d435c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000051c70 item 96
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
2026/03/04 01:18:20 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:20 DEBUG : Looking for writers
2026/03/04 01:18:20 DEBUG : >WaitForWriters: 
2026/03/04 01:18:20 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:20 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:20 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:20 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:20 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:20 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:20 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:20 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/03/04 01:18:20 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c200): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c200): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c200): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c200): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c200): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.95282598 +0000 UTC m=+121.283855220
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c200): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c680): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c680): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c680): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c680): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c680): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c680): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c680): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.95282598 +0000 UTC m=+121.283855220
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092c680): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092cb40): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092cb40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092cb40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092cb40): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092cb40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.95282598 +0000 UTC m=+121.283855220
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092cb40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00075eaf0 item 1
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d180): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d180): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d180): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d180): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d180): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.955293403 +0000 UTC m=+121.286322643
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d180): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d680): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d680): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d680): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d680): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d680): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.955293403 +0000 UTC m=+121.286322643
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092d680): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00075f570 item 2
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092dec0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092dec0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092dec0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092dec0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092dec0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.956926533 +0000 UTC m=+121.287955773
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00092dec0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d423c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d423c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d423c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d423c0): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d423c0): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d423c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d423c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.956926533 +0000 UTC m=+121.287955773
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d423c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42880): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42880): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42880): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42880): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42880): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.956926533 +0000 UTC m=+121.287955773
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42880): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00075fb90 item 3
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42f00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42f00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42f00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42f00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42f00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.959389105 +0000 UTC m=+121.290418335
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d42f00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d43440): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d43440): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d43440): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d43440): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d43440): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.959389105 +0000 UTC m=+121.290418335
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d43440): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015e150 item 4
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d43a80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d43a80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d43a80): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d43a80): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d43a80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.960910965 +0000 UTC m=+121.291940205
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000d43a80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868100): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868100): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868100): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868100): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868100): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868100): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868100): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.960910965 +0000 UTC m=+121.291940205
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868100): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868640): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868640): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868640): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868640): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868640): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.960910965 +0000 UTC m=+121.291940205
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868640): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015e700 item 5
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868cc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868cc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868cc0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868cc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868cc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.962852506 +0000 UTC m=+121.293881746
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000868cc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869280): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869280): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869280): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869280): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869280): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.962852506 +0000 UTC m=+121.293881746
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869280): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015f0a0 item 6
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869900): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869900): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869900): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869900): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869900): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.964501556 +0000 UTC m=+121.295530785
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869900): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869e80): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869e80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869e80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869e80): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869e80): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869e80): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869e80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.964501556 +0000 UTC m=+121.295530785
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000869e80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a123c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a123c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a123c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a123c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a123c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.964501556 +0000 UTC m=+121.295530785
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a123c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015f9d0 item 7
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12cc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12cc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12cc0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12cc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12cc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.966585976 +0000 UTC m=+121.297615216
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a12cc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13200): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13200): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13200): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13200): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13200): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.966585976 +0000 UTC m=+121.297615216
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13200): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c6460 item 8
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a139c0): _readAt: size=2, off=0
2026/03/04 01:18:20 ERROR : open-test-file(0xc000a139c0): Couldn't read size of file
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a139c0): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a139c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a139c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a139c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a139c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13d80): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13d80): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13d80): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13d80): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13d80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.968213825 +0000 UTC m=+121.299243065
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a13d80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9540): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9540): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9540): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9540): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9540): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9540): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9540): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.968213825 +0000 UTC m=+121.299243065
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9540): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9e40): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9e40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9e40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9e40): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9e40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.968213825 +0000 UTC m=+121.299243065
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0004b9e40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003de2a0 item 9
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a580): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a580): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a580): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a580): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a580): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.970339373 +0000 UTC m=+121.301368613
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099a580): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ab00): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ab00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ab00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ab00): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ab00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.970339373 +0000 UTC m=+121.301368613
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ab00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003df0a0 item 10
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b180): _readAt: size=2, off=0
2026/03/04 01:18:20 ERROR : open-test-file(0xc00099b180): Couldn't read size of file
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b180): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b180): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b180): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b180): close: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b180): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b540): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b540): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b540): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b540): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b540): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.971861634 +0000 UTC m=+121.302890874
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099b540): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ba40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ba40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ba40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ba40): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ba40): _writeAt: size=3, off=2
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ba40): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ba40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.971861634 +0000 UTC m=+121.302890874
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099ba40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099bf40): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099bf40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099bf40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099bf40): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099bf40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.971861634 +0000 UTC m=+121.302890874
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00099bf40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003dfc00 item 11
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a6c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a6c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a6c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a6c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a6c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.973756366 +0000 UTC m=+121.304785606
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3a6c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ac00): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ac00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ac00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ac00): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ac00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.973756366 +0000 UTC m=+121.304785606
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3ac00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000684540 item 12
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b280): _readAt: size=2, off=0
2026/03/04 01:18:20 ERROR : open-test-file(0xc000b3b280): Couldn't read size of file
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b280): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b280): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b280): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b280): close: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b280): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b640): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b640): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b640): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b640): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b640): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.975573993 +0000 UTC m=+121.306603223
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3b640): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3bd40): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3bd40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3bd40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3bd40): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3bd40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.975573993 +0000 UTC m=+121.306603223
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000b3bd40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006848c0 item 13
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000369700): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000369700): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000369700): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000369700): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000369700): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.97690862 +0000 UTC m=+121.307937850
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000369700): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078e3c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078e3c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078e3c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078e3c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078e3c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.97690862 +0000 UTC m=+121.307937850
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078e3c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000684d90 item 14
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078ea80): _readAt: size=2, off=0
2026/03/04 01:18:20 ERROR : open-test-file(0xc00078ea80): Couldn't read size of file
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078ea80): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078ea80): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078ea80): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078ea80): close: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078ea80): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078ee40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078ee40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078ee40): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078ee40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078ee40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.978320081 +0000 UTC m=+121.309349311
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078ee40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f580): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f580): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f580): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f580): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f580): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.978320081 +0000 UTC m=+121.309349311
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078f580): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000685340 item 15
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fc00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fc00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fc00): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fc00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fc00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.979722375 +0000 UTC m=+121.310751615
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc00078fc00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc1c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc1c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc1c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc1c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc1c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.979722375 +0000 UTC m=+121.310751615
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc1c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006858f0 item 16
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc840): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc840): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc840): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc840): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc840): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.981137644 +0000 UTC m=+121.312166873
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fc840): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fccc0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fccc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fccc0): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fccc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fccc0): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fccc0): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fccc0): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fccc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.981137644 +0000 UTC m=+121.312166873
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fccc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd1c0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd1c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd1c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd1c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd1c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.981137644 +0000 UTC m=+121.312166873
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd1c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000685e30 item 17
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd880): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd880): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd880): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd880): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd880): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.983122175 +0000 UTC m=+121.314151405
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fd880): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fddc0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fddc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fddc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fddc0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fddc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.983122175 +0000 UTC m=+121.314151405
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0008fddc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000110690 item 18
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f344c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f344c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f344c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f344c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f344c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.984579754 +0000 UTC m=+121.315608994
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f344c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f349c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f349c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f349c0): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f349c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f349c0): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f349c0): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f349c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f349c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.984579754 +0000 UTC m=+121.315608994
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f349c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34f00): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34f00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34f00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34f00): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34f00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.984579754 +0000 UTC m=+121.315608994
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f34f00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000110f50 item 19
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35580): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35580): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35580): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35580): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35580): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.986670386 +0000 UTC m=+121.317699616
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35580): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35ac0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35ac0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35ac0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35ac0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35ac0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.986670386 +0000 UTC m=+121.317699616
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000f35ac0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000111ab0 item 20
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706400): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706400): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706400): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706400): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706400): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.988229777 +0000 UTC m=+121.319259017
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706400): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706c00): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706c00): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706c00): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706c00): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706c00): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706c00): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706c00): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706c00): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.988229777 +0000 UTC m=+121.319259017
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000706c00): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707100): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707100): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707100): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707100): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707100): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.988229777 +0000 UTC m=+121.319259017
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707100): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f02a0 item 21
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707880): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707880): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707880): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707880): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707880): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.990211383 +0000 UTC m=+121.321240613
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707880): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707dc0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707dc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707dc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707dc0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707dc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.990211383 +0000 UTC m=+121.321240613
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000707dc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f0e70 item 22
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a064c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a064c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a064c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a064c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a064c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.991780521 +0000 UTC m=+121.322809751
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a064c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a069c0): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a069c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a069c0): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a069c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a069c0): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a069c0): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a069c0): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a069c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.991780521 +0000 UTC m=+121.322809751
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a069c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06f40): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06f40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06f40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06f40): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06f40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.991780521 +0000 UTC m=+121.322809751
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a06f40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f11f0 item 23
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 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
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a075c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a075c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a075c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a075c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a075c0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.993791493 +0000 UTC m=+121.324820733
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a075c0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07bc0): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07bc0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07bc0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07bc0): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07bc0): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.993791493 +0000 UTC m=+121.324820733
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc000a07bc0): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003f1c70 item 24
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6280): _readAt: size=2, off=0
2026/03/04 01:18:20 ERROR : open-test-file(0xc0006b6280): Couldn't read size of file
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6280): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6280): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6280): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6280): close: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6280): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6640): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6640): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6640): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6640): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6640): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.99561951 +0000 UTC m=+121.326648750
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6640): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6b40): _readAt: size=2, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6b40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6b40): open at offset 5
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6b40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6b40): >_readAt: n=2, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6b40): _writeAt: size=3, off=7
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6b40): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6b40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.99561951 +0000 UTC m=+121.326648750
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b6b40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7080): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7080): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7080): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7080): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7080): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.99561951 +0000 UTC m=+121.326648750
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7080): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016a3f0 item 25
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7700): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7700): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7700): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7700): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7700): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.998122319 +0000 UTC m=+121.329151559
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7700): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7c40): _readAt: size=512, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7c40): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7c40): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7c40): >_readAt: n=5, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7c40): close: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.998122319 +0000 UTC m=+121.329151559
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006b7c40): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00016b7a0 item 26
2026/03/04 01:18:20 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f6300): _readAt: size=2, off=0
2026/03/04 01:18:20 ERROR : open-test-file(0xc0006f6300): Couldn't read size of file
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f6300): >_readAt: n=0, err=EOF
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f6300): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f6300): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f6300): close: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f6300): >close: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:20 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:20 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f66c0): openPending: 
2026/03/04 01:18:20 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f66c0): >openPending: err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:20 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:20 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f66c0): _writeAt: size=5, off=0
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f66c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:20 DEBUG : open-test-file(0xc0006f66c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.999588093 +0000 UTC m=+121.330617333
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f66c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f6bc0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f6bc0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f6bc0): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f6bc0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f6bc0): >_readAt: n=2, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f6bc0): _writeAt: size=3, off=7
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f6bc0): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f6bc0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.999588093 +0000 UTC m=+121.330617333
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f6bc0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7100): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7100): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7100): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7100): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7100): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:20.999588093 +0000 UTC m=+121.330617333
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7100): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00080c2a0 item 27
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 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
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7780): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7780): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7780): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7780): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7780): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.002388844 +0000 UTC m=+121.333418084
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7780): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7cc0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7cc0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7cc0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7cc0): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7cc0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.002388844 +0000 UTC m=+121.333418084
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006f7cc0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00080ca80 item 28
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071c380): _readAt: size=2, off=0
2026/03/04 01:18:21 ERROR : open-test-file(0xc00071c380): Couldn't read size of file
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071c380): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071c380): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071c380): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071c380): close: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071c380): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071c740): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071c740): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071c740): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071c740): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071c740): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.004185722 +0000 UTC m=+121.335214962
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071c740): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071ce00): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071ce00): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071ce00): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071ce00): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071ce00): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.004185722 +0000 UTC m=+121.335214962
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071ce00): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00080d110 item 29
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 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
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071d480): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071d480): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071d480): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071d480): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071d480): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.005657357 +0000 UTC m=+121.336686597
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071d480): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071d9c0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071d9c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071d9c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071d9c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071d9c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.005657357 +0000 UTC m=+121.336686597
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00071d9c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00080d490 item 30
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 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
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6080): _readAt: size=2, off=0
2026/03/04 01:18:21 ERROR : open-test-file(0xc0007c6080): Couldn't read size of file
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6080): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6080): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6080): >_writeAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6080): close: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6080): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6440): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6440): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6440): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6440): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6440): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.007391898 +0000 UTC m=+121.338421138
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6440): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6b00): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6b00): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6b00): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6b00): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6b00): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.007391898 +0000 UTC m=+121.338421138
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c6b00): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00080d960 item 31
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 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
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c7180): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c7180): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c7180): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c7180): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c7180): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.008912415 +0000 UTC m=+121.339941655
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c7180): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c76c0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c76c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c76c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c76c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c76c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.008912415 +0000 UTC m=+121.339941655
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c76c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00080dea0 item 32
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c7d00): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c7d00): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c7d00): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c7d00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c7d00): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.010472317 +0000 UTC m=+121.341501557
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007c7d00): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2200): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2200): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2200): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2200): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2200): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000702620 item 33
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2200): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2200): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.010982528 +0000 UTC m=+121.342011768
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2200): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2700): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2700): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2700): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2700): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2700): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.010982528 +0000 UTC m=+121.342011768
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2700): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007028c0 item 33
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2d40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2d40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2d40): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2d40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2d40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.012414698 +0000 UTC m=+121.343443939
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f2d40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f31c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f31c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000702d20 item 34
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f31c0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f31c0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f31c0): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f31c0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f31c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.012995774 +0000 UTC m=+121.344025014
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f31c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f3700): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f3700): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f3700): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f3700): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f3700): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.012995774 +0000 UTC m=+121.344025014
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f3700): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000702ee0 item 34
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f3d40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f3d40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f3d40): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f3d40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f3d40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.01430942 +0000 UTC m=+121.345338660
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007f3d40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878240): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878240): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878240): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878240): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878240): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000703260 item 35
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878240): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878240): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.014857324 +0000 UTC m=+121.345886554
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878240): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878740): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878740): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878740): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878740): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878740): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.014857324 +0000 UTC m=+121.345886554
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878740): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000703420 item 35
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878dc0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878dc0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878dc0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878dc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878dc0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.016710107 +0000 UTC m=+121.347739347
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000878dc0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008792c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008792c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000703880 item 36
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008792c0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008792c0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008792c0): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008792c0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008792c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.017443992 +0000 UTC m=+121.348473232
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008792c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000879800): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000879800): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000879800): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000879800): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000879800): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.017443992 +0000 UTC m=+121.348473232
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000879800): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000703c70 item 36
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000879e40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000879e40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000879e40): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000879e40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000879e40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.018820898 +0000 UTC m=+121.349850138
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000879e40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bc340): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bc340): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bc340): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bc340): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bc340): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d30230 item 37
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bc340): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bc340): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.019528683 +0000 UTC m=+121.350557923
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bc340): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bc840): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bc840): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bc840): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bc840): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bc840): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.019528683 +0000 UTC m=+121.350557923
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bc840): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d303f0 item 37
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bcec0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bcec0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bcec0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bcec0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bcec0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.021016458 +0000 UTC m=+121.352045698
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bcec0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bd3c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bd3c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d30770 item 38
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bd3c0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bd3c0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bd3c0): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bd3c0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bd3c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.021652437 +0000 UTC m=+121.352681677
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bd3c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bd900): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bd900): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bd900): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bd900): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bd900): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.021652437 +0000 UTC m=+121.352681677
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008bd900): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d30930 item 38
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091e000): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091e000): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091e000): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091e000): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091e000): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.022965883 +0000 UTC m=+121.353995123
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091e000): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091e500): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091e500): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091e500): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091e500): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091e500): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d30ee0 item 39
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091e500): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091e500): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.023529957 +0000 UTC m=+121.354559197
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091e500): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091ea00): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091ea00): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091ea00): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091ea00): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091ea00): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.023529957 +0000 UTC m=+121.354559197
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091ea00): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d310a0 item 39
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091f080): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091f080): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091f080): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091f080): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091f080): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.024998837 +0000 UTC m=+121.356028077
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091f080): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091f580): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091f580): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d31570 item 40
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091f580): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091f580): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091f580): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091f580): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091f580): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.025720267 +0000 UTC m=+121.356749507
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091f580): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091fac0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091fac0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091fac0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091fac0): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091fac0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.025720267 +0000 UTC m=+121.356749507
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00091fac0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d31730 item 40
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098c100): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098c100): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098c100): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098c100): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098c100): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098c100): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098c100): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.027184938 +0000 UTC m=+121.358214178
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098c100): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098c600): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098c600): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098c600): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d31ab0 item 41
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098c600): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098c600): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.027751266 +0000 UTC m=+121.358780506
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098c600): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098cac0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098cac0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098cac0): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098cac0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098cac0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d31c70 item 41
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098cac0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098cac0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.02834221 +0000 UTC m=+121.359371450
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098cac0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098d000): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098d000): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098d000): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098d000): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098d000): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.02834221 +0000 UTC m=+121.359371450
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098d000): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d31e30 item 41
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098d640): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098d640): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098d640): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098d640): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098d640): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098d640): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098d640): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.029754795 +0000 UTC m=+121.360784035
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098d640): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098db40): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098db40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098db40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007564d0 item 42
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098db40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098db40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.030319969 +0000 UTC m=+121.361349209
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00098db40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ac100): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ac100): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000756850 item 42
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ac100): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ac100): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ac100): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ac100): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ac100): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.030974815 +0000 UTC m=+121.362004055
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ac100): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ac680): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ac680): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ac680): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ac680): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ac680): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.030974815 +0000 UTC m=+121.362004055
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ac680): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000756a80 item 42
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009accc0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009accc0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009accc0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009accc0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009accc0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009accc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009accc0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.032825915 +0000 UTC m=+121.363855155
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009accc0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ad1c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ad1c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ad1c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000756e00 item 43
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ad1c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ad1c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.033404535 +0000 UTC m=+121.364433766
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ad1c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ad700): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ad700): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ad700): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ad700): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ad700): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007570a0 item 43
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ad700): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ad700): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.034258155 +0000 UTC m=+121.365287395
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009ad700): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009adc40): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009adc40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009adc40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009adc40): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009adc40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.034258155 +0000 UTC m=+121.365287395
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009adc40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000757260 item 43
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8300): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8300): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8300): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8300): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8300): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8300): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8300): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.035715274 +0000 UTC m=+121.366744503
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8300): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8800): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8800): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8800): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000757650 item 44
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8800): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8800): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.036239832 +0000 UTC m=+121.367269072
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8800): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8d40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8d40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000757810 item 44
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8d40): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8d40): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8d40): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8d40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8d40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.036838821 +0000 UTC m=+121.367868051
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c8d40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c92c0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c92c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c92c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c92c0): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c92c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.036838821 +0000 UTC m=+121.367868051
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c92c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000757ab0 item 44
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c9900): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c9900): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c9900): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c9900): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c9900): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c9900): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c9900): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.038208003 +0000 UTC m=+121.369237243
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c9900): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c9e00): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c9e00): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c9e00): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000757e30 item 45
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c9e00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c9e00): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.038842289 +0000 UTC m=+121.369871519
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009c9e00): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f0580): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f0580): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f0580): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f0580): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f0580): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.038842289 +0000 UTC m=+121.369871519
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f0580): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074a1c0 item 45
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f0bc0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f0bc0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f0bc0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f0bc0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f0bc0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f0bc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f0bc0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.040733896 +0000 UTC m=+121.371763125
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f0bc0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f10c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f10c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f10c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074a540 item 46
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f10c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f10c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.041316905 +0000 UTC m=+121.372346145
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f10c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f17c0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f17c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f17c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f17c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f17c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.041316905 +0000 UTC m=+121.372346145
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f17c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074a700 item 46
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f1e00): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f1e00): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f1e00): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f1e00): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f1e00): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f1e00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f1e00): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.043577247 +0000 UTC m=+121.374606477
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0009f1e00): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a54380): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a54380): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a54380): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074aa80 item 47
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a54380): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a54380): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.044302053 +0000 UTC m=+121.375331284
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a54380): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a54a80): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a54a80): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a54a80): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a54a80): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a54a80): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.044302053 +0000 UTC m=+121.375331284
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a54a80): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074acb0 item 47
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 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
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a550c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a550c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a550c0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a550c0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a550c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a550c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a550c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.045649234 +0000 UTC m=+121.376678464
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a550c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a555c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a555c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a555c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074b340 item 48
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a555c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a555c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.046271287 +0000 UTC m=+121.377300527
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a555c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a55cc0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a55cc0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a55cc0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a55cc0): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a55cc0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.046271287 +0000 UTC m=+121.377300527
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a55cc0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074b500 item 48
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70380): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70380): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70380): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70380): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70380): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.047864511 +0000 UTC m=+121.378893751
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70380): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70800): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70800): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70800): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70800): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70800): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70800): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074b880 item 49
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70800): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70800): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.048370866 +0000 UTC m=+121.379400096
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70800): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70d40): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70d40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70d40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70d40): >_readAt: n=8, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70d40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.048370866 +0000 UTC m=+121.379400096
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a70d40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00074bab0 item 49
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a713c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a713c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a713c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a713c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a713c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.049824557 +0000 UTC m=+121.380853787
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a713c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a718c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a718c0): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a718c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007502a0 item 50
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a718c0): _readAt: size=2, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a718c0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a718c0): _writeAt: size=3, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a718c0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a718c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.050611561 +0000 UTC m=+121.381640791
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a718c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a71e40): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a71e40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a71e40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a71e40): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a71e40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.050611561 +0000 UTC m=+121.381640791
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a71e40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000750460 item 50
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96540): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96540): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96540): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96540): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96540): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.051750679 +0000 UTC m=+121.382779909
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96540): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96a40): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96a40): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96a40): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96a40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96a40): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96a40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000750a10 item 51
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96a40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96a40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.052211909 +0000 UTC m=+121.383241139
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96a40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96f80): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96f80): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96f80): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96f80): >_readAt: n=8, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96f80): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.052211909 +0000 UTC m=+121.383241139
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a96f80): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000750e00 item 51
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a97600): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a97600): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a97600): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a97600): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a97600): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.053575058 +0000 UTC m=+121.384604308
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a97600): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a97b00): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a97b00): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a97b00): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000751180 item 52
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a97b00): _readAt: size=2, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a97b00): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a97b00): _writeAt: size=3, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a97b00): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a97b00): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.054926446 +0000 UTC m=+121.385955686
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a97b00): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2100): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2100): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2100): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2100): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2100): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.054926446 +0000 UTC m=+121.385955686
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2100): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007513b0 item 52
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2780): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2780): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2780): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2780): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2780): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.05669912 +0000 UTC m=+121.387728360
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2780): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2c80): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2c80): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2c80): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2c80): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2c80): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2c80): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0007518f0 item 53
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2c80): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2c80): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.05724083 +0000 UTC m=+121.388270061
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab2c80): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab31c0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab31c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab31c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab31c0): >_readAt: n=8, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab31c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.05724083 +0000 UTC m=+121.388270061
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab31c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000751ce0 item 53
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab3840): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab3840): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab3840): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab3840): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab3840): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.059483539 +0000 UTC m=+121.390512780
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab3840): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab3d40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab3d40): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab3d40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e9260 item 54
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab3d40): _readAt: size=2, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab3d40): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab3d40): _writeAt: size=3, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab3d40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab3d40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.060031843 +0000 UTC m=+121.391061072
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ab3d40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad0340): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad0340): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad0340): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad0340): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad0340): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.060031843 +0000 UTC m=+121.391061072
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad0340): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003e9730 item 54
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad09c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad09c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad09c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad09c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad09c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.062150418 +0000 UTC m=+121.393179648
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad09c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad0ec0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad0ec0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad0ec0): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad0ec0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad0ec0): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad0ec0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000408540 item 55
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad0ec0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad0ec0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.062683623 +0000 UTC m=+121.393712863
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad0ec0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad1400): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad1400): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad1400): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad1400): >_readAt: n=8, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad1400): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.062683623 +0000 UTC m=+121.393712863
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad1400): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004087e0 item 55
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 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
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad1a80): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad1a80): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad1a80): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad1a80): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad1a80): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.064725454 +0000 UTC m=+121.395754694
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ad1a80): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6000): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6000): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6000): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000408e70 item 56
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6000): _readAt: size=2, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6000): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6000): _writeAt: size=3, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6000): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6000): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.065412659 +0000 UTC m=+121.396441899
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6000): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6580): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6580): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6580): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6580): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6580): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.065412659 +0000 UTC m=+121.396441899
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6580): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0004093b0 item 56
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6bc0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6bc0): open at offset 0
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6bc0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6bc0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6bc0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6bc0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6bc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6bc0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.067507299 +0000 UTC m=+121.398536529
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af6bc0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7100): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7100): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7100): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000409b20 item 57
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7100): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7100): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.068746455 +0000 UTC m=+121.399775685
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7100): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7640): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7640): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7640): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7640): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7640): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7640): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000409f10 item 57
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7640): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7640): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.069785865 +0000 UTC m=+121.400815105
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7640): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7bc0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7bc0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7bc0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7bc0): >_readAt: n=8, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7bc0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.069785865 +0000 UTC m=+121.400815105
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000af7bc0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00014c310 item 57
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26280): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26280): open at offset 0
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26280): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26280): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26280): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26280): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26280): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26280): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.071165085 +0000 UTC m=+121.402194315
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26280): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b267c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b267c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b267c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00014cd90 item 58
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b267c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b267c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.071574388 +0000 UTC m=+121.402603618
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b267c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26d00): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26d00): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26d00): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00014d110 item 58
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26d00): _readAt: size=2, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26d00): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26d00): _writeAt: size=3, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26d00): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26d00): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.072118042 +0000 UTC m=+121.403147273
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b26d00): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b272c0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b272c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b272c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b272c0): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b272c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.072118042 +0000 UTC m=+121.403147273
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b272c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00014d420 item 58
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b27900): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b27900): open at offset 0
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b27900): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b27900): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b27900): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b27900): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b27900): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b27900): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.074219485 +0000 UTC m=+121.405248715
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b27900): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b27e40): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b27e40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b27e40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00014d810 item 59
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b27e40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b27e40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.076085123 +0000 UTC m=+121.407114363
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b27e40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52400): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52400): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52400): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52400): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52400): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52400): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00014dc00 item 59
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52400): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52400): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.076803427 +0000 UTC m=+121.407832667
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52400): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52980): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52980): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52980): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52980): >_readAt: n=8, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52980): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.076803427 +0000 UTC m=+121.407832667
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52980): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00014dea0 item 59
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 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
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52fc0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52fc0): open at offset 0
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52fc0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52fc0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52fc0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52fc0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52fc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52fc0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.078200811 +0000 UTC m=+121.409230051
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b52fc0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b53500): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b53500): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b53500): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fa2a0 item 60
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b53500): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b53500): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.078765807 +0000 UTC m=+121.409795047
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b53500): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b53a40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b53a40): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b53a40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fa540 item 60
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b53a40): _readAt: size=2, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b53a40): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b53a40): _writeAt: size=3, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b53a40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b53a40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.079355128 +0000 UTC m=+121.410384369
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b53a40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b72080): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b72080): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b72080): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b72080): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b72080): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.079355128 +0000 UTC m=+121.410384369
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b72080): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fa700 item 60
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b726c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b726c0): open at offset 0
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b726c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b726c0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b726c0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b726c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b726c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b726c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.080861449 +0000 UTC m=+121.411890679
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b726c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b72c00): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b72c00): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b72c00): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005faa80 item 61
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b72c00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b72c00): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.081414562 +0000 UTC m=+121.412443802
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b72c00): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73300): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73300): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73300): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73300): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73300): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.081414562 +0000 UTC m=+121.412443802
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73300): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fac40 item 61
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 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
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73940): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73940): open at offset 0
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73940): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73940): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73940): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73940): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73940): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73940): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.083036289 +0000 UTC m=+121.414065529
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73940): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73e80): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73e80): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73e80): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fb030 item 62
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73e80): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73e80): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.083524129 +0000 UTC m=+121.414553369
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b73e80): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba8600): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba8600): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba8600): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba8600): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba8600): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.083524129 +0000 UTC m=+121.414553369
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba8600): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fb1f0 item 62
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 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
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba8c40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba8c40): open at offset 0
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba8c40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba8c40): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba8c40): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba8c40): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba8c40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba8c40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.084954105 +0000 UTC m=+121.415983345
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba8c40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9180): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9180): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9180): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fb810 item 63
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9180): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9180): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.085415706 +0000 UTC m=+121.416444936
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9180): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9880): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9880): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9880): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9880): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9880): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.085415706 +0000 UTC m=+121.416444936
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9880): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005fbc00 item 63
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 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
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9ec0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9ec0): open at offset 0
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9ec0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9ec0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9ec0): >_readAt: n=0, err=Bad file descriptor
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9ec0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9ec0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9ec0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.086976078 +0000 UTC m=+121.418005308
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ba9ec0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc4480): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc4480): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc4480): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037ebd0 item 64
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc4480): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc4480): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.087524301 +0000 UTC m=+121.418553542
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc4480): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc4b80): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc4b80): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc4b80): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc4b80): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc4b80): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.087524301 +0000 UTC m=+121.418553542
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc4b80): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037ee70 item 64
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc51c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc51c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc51c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc51c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc51c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.089150749 +0000 UTC m=+121.420179989
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc51c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc5640): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc5640): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc5640): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc5640): >_readAt: n=2, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc5640): _writeAt: size=3, off=2
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00037fb90 item 65
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc5640): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc5640): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.089981926 +0000 UTC m=+121.421011166
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc5640): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc5b40): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc5b40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc5b40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc5b40): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc5b40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.089981926 +0000 UTC m=+121.421011166
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000bc5b40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000480150 item 65
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6200): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6200): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6200): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6200): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6200): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.091491582 +0000 UTC m=+121.422520812
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6200): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6680): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6680): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000480b60 item 66
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6680): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6680): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6680): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6680): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6680): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.092018335 +0000 UTC m=+121.423047565
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6680): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6bc0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6bc0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6bc0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6bc0): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6bc0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.092018335 +0000 UTC m=+121.423047565
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be6bc0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000480e00 item 66
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7200): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7200): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7200): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7200): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7200): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.093070069 +0000 UTC m=+121.424099299
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7200): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7680): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7680): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7680): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7680): >_readAt: n=2, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7680): _writeAt: size=3, off=2
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000481ce0 item 67
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7680): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7680): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.093566495 +0000 UTC m=+121.424595725
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7680): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7b80): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7b80): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7b80): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7b80): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7b80): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.093566495 +0000 UTC m=+121.424595725
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000be7b80): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b6070 item 67
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04280): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04280): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04280): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04280): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04280): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.094715582 +0000 UTC m=+121.425744812
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04280): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04780): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04780): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b69a0 item 68
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04780): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04780): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04780): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04780): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04780): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.095228438 +0000 UTC m=+121.426257669
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04780): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04cc0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04cc0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04cc0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04cc0): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04cc0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.095228438 +0000 UTC m=+121.426257669
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c04cc0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b6d20 item 68
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05300): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05300): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05300): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05300): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05300): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.096342449 +0000 UTC m=+121.427371679
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05300): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05780): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05780): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05780): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05780): >_readAt: n=2, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05780): _writeAt: size=3, off=2
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b7260 item 69
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05780): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05780): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.096846339 +0000 UTC m=+121.427875569
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05780): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05c80): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05c80): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05c80): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05c80): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05c80): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.096846339 +0000 UTC m=+121.427875569
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c05c80): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b75e0 item 69
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24380): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24380): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24380): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24380): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24380): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.098364581 +0000 UTC m=+121.429393821
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24380): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24880): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24880): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b7ce0 item 70
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24880): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24880): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24880): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24880): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24880): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.098922374 +0000 UTC m=+121.429951614
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24880): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24dc0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24dc0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24dc0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24dc0): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24dc0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.098922374 +0000 UTC m=+121.429951614
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c24dc0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005b7ea0 item 70
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25440): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25440): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25440): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25440): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25440): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.100233034 +0000 UTC m=+121.431262274
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25440): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25940): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25940): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25940): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25940): >_readAt: n=2, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25940): _writeAt: size=3, off=2
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f04d0 item 71
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25940): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25940): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.100774066 +0000 UTC m=+121.431803306
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25940): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25e40): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25e40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25e40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25e40): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25e40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.100774066 +0000 UTC m=+121.431803306
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c25e40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f0770 item 71
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40540): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40540): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40540): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40540): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40540): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.102264095 +0000 UTC m=+121.433293325
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40540): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40a40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40a40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f0af0 item 72
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40a40): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40a40): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40a40): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40a40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40a40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.102811787 +0000 UTC m=+121.433841017
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40a40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40f80): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40f80): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40f80): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40f80): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40f80): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.102811787 +0000 UTC m=+121.433841017
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c40f80): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f0cb0 item 72
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41540): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41540): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41540): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41540): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41540): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41540): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41540): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.104066764 +0000 UTC m=+121.435096004
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41540): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41a40): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41a40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41a40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f1030 item 73
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41a40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41a40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.104562489 +0000 UTC m=+121.435591718
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41a40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41f00): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41f00): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41f00): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41f00): >_readAt: n=2, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41f00): _writeAt: size=3, off=2
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f1340 item 73
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41f00): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41f00): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.10524206 +0000 UTC m=+121.436271300
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c41f00): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c684c0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c684c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c684c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c684c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c684c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.10524206 +0000 UTC m=+121.436271300
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c684c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f1650 item 73
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68040): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68040): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68040): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68040): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68040): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68040): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68040): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.108313761 +0000 UTC m=+121.439342991
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68040): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68580): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68580): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68580): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f0230 item 74
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68580): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68580): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.108871463 +0000 UTC m=+121.439900693
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68580): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68d80): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68d80): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f04d0 item 74
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68d80): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68d80): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68d80): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68d80): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68d80): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.109674337 +0000 UTC m=+121.440703587
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c68d80): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69300): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69300): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69300): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69300): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69300): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.109674337 +0000 UTC m=+121.440703587
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69300): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f0770 item 74
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69940): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69940): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69940): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69940): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69940): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69940): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69940): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.110898926 +0000 UTC m=+121.441928156
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69940): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69e40): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69e40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69e40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f0af0 item 75
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69e40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69e40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.111347001 +0000 UTC m=+121.442376231
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000c69e40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca2500): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca2500): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca2500): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca2500): >_readAt: n=2, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca2500): _writeAt: size=3, off=2
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f0cb0 item 75
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca2500): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca2500): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.111807399 +0000 UTC m=+121.442836640
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca2500): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca2a40): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca2a40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca2a40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca2a40): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca2a40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.111807399 +0000 UTC m=+121.442836640
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca2a40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f0e70 item 75
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3080): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3080): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3080): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3080): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3080): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3080): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3080): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.113003274 +0000 UTC m=+121.444032504
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3080): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3580): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3580): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3580): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f1340 item 76
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3580): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3580): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.113361779 +0000 UTC m=+121.444391010
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3580): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3ac0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3ac0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f1730 item 76
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3ac0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3ac0): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3ac0): _writeAt: size=3, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3ac0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3ac0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.114057391 +0000 UTC m=+121.445086651
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000ca3ac0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0001440c0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0001440c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0001440c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0001440c0): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0001440c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.114057391 +0000 UTC m=+121.445086651
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0001440c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f1a40 item 76
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000144bc0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000144bc0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000144bc0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000144bc0): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000144bc0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000144bc0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000144bc0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.115211688 +0000 UTC m=+121.446240918
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000144bc0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afa0c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afa0c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afa0c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005f1f10 item 77
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afa0c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afa0c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.116516729 +0000 UTC m=+121.447545959
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afa0c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afa7c0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afa7c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afa7c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afa7c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afa7c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.116516729 +0000 UTC m=+121.447545959
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afa7c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c6230 item 77
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afae00): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afae00): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afae00): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afae00): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afae00): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afae00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afae00): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.117835555 +0000 UTC m=+121.448864785
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afae00): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afb380): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afb380): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afb380): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c6690 item 78
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afb380): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afb380): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.118335407 +0000 UTC m=+121.449364638
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afb380): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afba80): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afba80): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afba80): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afba80): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afba80): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.118335407 +0000 UTC m=+121.449364638
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000afba80): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c6a10 item 78
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868280): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868280): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868280): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868280): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868280): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868280): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868280): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.119538716 +0000 UTC m=+121.450567946
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868280): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868780): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868780): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868780): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c6d90 item 79
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868780): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868780): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.119957156 +0000 UTC m=+121.450986386
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868780): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868e80): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868e80): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868e80): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868e80): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868e80): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.119957156 +0000 UTC m=+121.450986386
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000868e80): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c6f50 item 79
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 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
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008694c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008694c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008694c0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008694c0): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008694c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008694c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008694c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.121109258 +0000 UTC m=+121.452138488
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008694c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008699c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008699c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008699c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c7500 item 80
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008699c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008699c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.121704581 +0000 UTC m=+121.452733811
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008699c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a121c0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a121c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a121c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a121c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a121c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.121704581 +0000 UTC m=+121.452733811
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a121c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c7730 item 80
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a12a00): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a12a00): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a12a00): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a12a00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a12a00): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.122841916 +0000 UTC m=+121.453871145
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a12a00): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a12f00): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a12f00): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a12f00): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a12f00): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a12f00): >_readAt: n=2, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a12f00): _writeAt: size=3, off=7
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c7b90 item 81
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a12f00): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a12f00): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.123334153 +0000 UTC m=+121.454363384
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a12f00): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a134c0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a134c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a134c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a134c0): >_readAt: n=8, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a134c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.123334153 +0000 UTC m=+121.454363384
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a134c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0005c7ea0 item 81
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a13c40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a13c40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a13c40): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a13c40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a13c40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.124624116 +0000 UTC m=+121.455653346
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a13c40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0004b9000): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0004b9000): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0004b9000): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d983f0 item 82
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0004b9000): _readAt: size=2, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0004b9000): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0004b9000): _writeAt: size=3, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0004b9000): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0004b9000): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.125206934 +0000 UTC m=+121.456236164
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0004b9000): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0004b9e40): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0004b9e40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0004b9e40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0004b9e40): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0004b9e40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.125206934 +0000 UTC m=+121.456236164
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0004b9e40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d98770 item 82
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099a580): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099a580): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099a580): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099a580): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099a580): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.127127456 +0000 UTC m=+121.458156686
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099a580): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099aac0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099aac0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099aac0): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099aac0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099aac0): >_readAt: n=2, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099aac0): _writeAt: size=3, off=7
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d98af0 item 83
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099aac0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099aac0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.127605607 +0000 UTC m=+121.458634838
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099aac0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099b040): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099b040): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099b040): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099b040): >_readAt: n=8, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099b040): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.127605607 +0000 UTC m=+121.458634838
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099b040): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d98cb0 item 83
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099b6c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099b6c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099b6c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099b6c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099b6c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.128751668 +0000 UTC m=+121.459780899
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099b6c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099bbc0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099bbc0): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099bbc0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d99030 item 84
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099bbc0): _readAt: size=2, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099bbc0): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099bbc0): _writeAt: size=3, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099bbc0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099bbc0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.129283121 +0000 UTC m=+121.460312351
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00099bbc0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3a1c0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3a1c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3a1c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3a1c0): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3a1c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.129283121 +0000 UTC m=+121.460312351
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3a1c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d99260 item 84
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3a8c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3a8c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3a8c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3a8c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3a8c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.130353859 +0000 UTC m=+121.461383089
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3a8c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3adc0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3adc0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3adc0): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3adc0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3adc0): >_readAt: n=2, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3adc0): _writeAt: size=3, off=7
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d995e0 item 85
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3adc0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3adc0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.130811122 +0000 UTC m=+121.461840352
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3adc0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3b340): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3b340): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3b340): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3b340): >_readAt: n=8, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3b340): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.130811122 +0000 UTC m=+121.461840352
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3b340): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d997a0 item 85
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3ba00): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3ba00): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3ba00): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3ba00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3ba00): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.132071067 +0000 UTC m=+121.463100298
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3ba00): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3bf00): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3bf00): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3bf00): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000d99ea0 item 86
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3bf00): _readAt: size=2, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3bf00): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3bf00): _writeAt: size=3, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3bf00): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3bf00): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.132628598 +0000 UTC m=+121.463657828
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000b3bf00): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0003697c0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0003697c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0003697c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0003697c0): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0003697c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.132628598 +0000 UTC m=+121.463657828
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0003697c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00075e460 item 86
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078e640): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078e640): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078e640): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078e640): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078e640): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.133729334 +0000 UTC m=+121.464758564
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078e640): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078eb40): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078eb40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078eb40): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078eb40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078eb40): >_readAt: n=2, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078eb40): _writeAt: size=3, off=7
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00075e930 item 87
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078eb40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078eb40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.134160157 +0000 UTC m=+121.465189387
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078eb40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078f080): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078f080): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078f080): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078f080): >_readAt: n=8, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078f080): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.134160157 +0000 UTC m=+121.465189387
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078f080): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00075ed90 item 87
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 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
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078f780): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078f780): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078f780): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078f780): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078f780): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.135409081 +0000 UTC m=+121.466438311
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078f780): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078fc80): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078fc80): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078fc80): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00075f420 item 88
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078fc80): _readAt: size=2, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078fc80): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078fc80): _writeAt: size=3, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078fc80): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078fc80): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.135882104 +0000 UTC m=+121.466911344
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc00078fc80): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fc280): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fc280): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fc280): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fc280): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fc280): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.135882104 +0000 UTC m=+121.466911344
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fc280): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00075f7a0 item 88
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fc900): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fc900): open at offset 0
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fc900): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fc900): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fc900): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fc900): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fc900): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fc900): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.136972219 +0000 UTC m=+121.468001449
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fc900): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fce40): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fce40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fce40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00075fc70 item 89
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fce40): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fce40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.137448788 +0000 UTC m=+121.468478018
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fce40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fd3c0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fd3c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fd3c0): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fd3c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fd3c0): >_readAt: n=2, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fd3c0): _writeAt: size=3, off=7
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00075fea0 item 89
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fd3c0): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fd3c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.13786394 +0000 UTC m=+121.468893170
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fd3c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fd940): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fd940): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fd940): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fd940): >_readAt: n=8, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fd940): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.13786394 +0000 UTC m=+121.468893170
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0008fd940): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015e0e0 item 89
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34000): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34000): open at offset 0
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34000): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34000): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34000): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34000): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34000): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34000): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.139052291 +0000 UTC m=+121.470081521
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34000): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34540): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34540): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34540): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015e620 item 90
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34540): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34540): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.139503721 +0000 UTC m=+121.470532952
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34540): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34a80): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34a80): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34a80): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015ea10 item 90
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34a80): _readAt: size=2, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34a80): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34a80): _writeAt: size=3, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34a80): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34a80): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.139979018 +0000 UTC m=+121.471008248
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f34a80): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f35080): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f35080): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f35080): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f35080): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f35080): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.139979018 +0000 UTC m=+121.471008248
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f35080): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015ed20 item 90
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f356c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f356c0): open at offset 0
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f356c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f356c0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f356c0): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f356c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f356c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f356c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.1413269 +0000 UTC m=+121.472356130
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f356c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f35c00): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f35c00): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f35c00): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015f2d0 item 91
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f35c00): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f35c00): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.141725932 +0000 UTC m=+121.472755163
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000f35c00): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000706400): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000706400): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000706400): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000706400): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000706400): >_readAt: n=2, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000706400): _writeAt: size=3, off=7
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015f810 item 91
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000706400): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000706400): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.142169338 +0000 UTC m=+121.473198568
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000706400): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000706c80): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000706c80): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000706c80): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000706c80): >_readAt: n=8, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000706c80): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.142169338 +0000 UTC m=+121.473198568
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000706c80): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc00015fb90 item 91
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 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
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007073c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007073c0): open at offset 0
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007073c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007073c0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007073c0): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007073c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007073c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007073c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.143338613 +0000 UTC m=+121.474367843
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0007073c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000707900): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000707900): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000707900): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003dea10 item 92
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000707900): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000707900): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.143771349 +0000 UTC m=+121.474800579
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000707900): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000707e40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000707e40): open at offset 5
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000707e40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003deee0 item 92
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000707e40): _readAt: size=2, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000707e40): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000707e40): _writeAt: size=3, off=5
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000707e40): >_writeAt: n=3, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000707e40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.144303572 +0000 UTC m=+121.475332803
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000707e40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a06480): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a06480): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a06480): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a06480): >_readAt: n=3, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a06480): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.144303572 +0000 UTC m=+121.475332803
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a06480): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003df180 item 92
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a06ac0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a06ac0): open at offset 0
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a06ac0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a06ac0): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a06ac0): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a06ac0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a06ac0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a06ac0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.145390993 +0000 UTC m=+121.476420223
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a06ac0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07080): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07080): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07080): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0003dfd50 item 93
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07080): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07080): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.145815153 +0000 UTC m=+121.476844382
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07080): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07780): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07780): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07780): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07780): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07780): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.145815153 +0000 UTC m=+121.476844382
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07780): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006841c0 item 93
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 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
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07e80): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07e80): open at offset 0
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07e80): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07e80): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07e80): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07e80): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07e80): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07e80): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.147019193 +0000 UTC m=+121.478048423
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc000a07e80): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b6440): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b6440): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b6440): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000684620 item 94
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b6440): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b6440): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.147408557 +0000 UTC m=+121.478437787
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b6440): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b6b40): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b6b40): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b6b40): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b6b40): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b6b40): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.147408557 +0000 UTC m=+121.478437787
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b6b40): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006847e0 item 94
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 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
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b7180): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b7180): open at offset 0
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b7180): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b7180): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b7180): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b7180): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b7180): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b7180): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.149393449 +0000 UTC m=+121.480422680
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b7180): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b76c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b76c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b76c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000684c40 item 95
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b76c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b76c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.149835743 +0000 UTC m=+121.480864974
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b76c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b7dc0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b7dc0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b7dc0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b7dc0): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b7dc0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.149835743 +0000 UTC m=+121.480864974
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006b7dc0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006850a0 item 95
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 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
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e2480): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e2480): open at offset 0
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e2480): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e2480): _readAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e2480): >_readAt: n=0, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e2480): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e2480): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e2480): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.151072896 +0000 UTC m=+121.482102126
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e2480): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e29c0): _writeAt: size=5, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e29c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e29c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc000685420 item 96
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e29c0): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e29c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.151572899 +0000 UTC m=+121.482602130
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e29c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: File.openRW failed: file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/03/04 01:18:21 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:21 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/03/04 01:18:21 DEBUG : open-test-file: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e30c0): _readAt: size=512, off=0
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e30c0): openPending: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e30c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e30c0): >_readAt: n=5, err=EOF
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e30c0): close: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: setting modification time to 2026-03-04 01:18:21.151572899 +0000 UTC m=+121.482602130
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : open-test-file(0xc0006e30c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : open-test-file: Remove: 
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0xc0006855e0 item 96
2026/03/04 01:18:21 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/03/04 01:18:21 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/03/04 01:18:21 DEBUG : open-test-file: >Remove: err=<nil>
2026/03/04 01:18:21 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:21 DEBUG : Looking for writers
2026/03/04 01:18:21 DEBUG : >WaitForWriters: 
2026/03/04 01:18:21 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (1.17s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.54s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.11s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
    --- PASS: TestRWFileHandleOpenTests/full (0.63s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.20s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
=== RUN   TestRWFileModTimeWithOpenWriters
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:21 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:21 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:21 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:21 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:21 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:21 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:21 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:21 DEBUG : file1: newRWFileHandle: 
2026/03/04 01:18:21 DEBUG : file1(0xc000c760c0): openPending: 
2026/03/04 01:18:21 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:21 DEBUG : file1(0xc000c760c0): >openPending: err=<nil>
2026/03/04 01:18:21 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:21 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/03/04 01:18:21 DEBUG : file1(0xc000c760c0): _writeAt: size=2, off=0
2026/03/04 01:18:21 DEBUG : file1(0xc000c760c0): >_writeAt: n=2, err=<nil>
2026/03/04 01:18:21 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/03/04 01:18:21 DEBUG : file1(0xc000c760c0): RWFileHandle.Flush
2026/03/04 01:18:21 DEBUG : file1(0xc000c760c0): RWFileHandle.Release
2026/03/04 01:18:21 DEBUG : file1(0xc000c760c0): close: 
2026/03/04 01:18:21 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/03/04 01:18:21 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:21 DEBUG : file1(0xc000c760c0): >close: err=<nil>
2026/03/04 01:18:21 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:21 DEBUG : Looking for writers
2026/03/04 01:18:21 DEBUG : file1: reading active writers
2026/03/04 01:18:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/04 01:18:21 DEBUG : Looking for writers
2026/03/04 01:18:21 DEBUG : file1: reading active writers
2026/03/04 01:18:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/04 01:18:21 DEBUG : Looking for writers
2026/03/04 01:18:21 DEBUG : file1: reading active writers
2026/03/04 01:18:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/04 01:18:21 DEBUG : Looking for writers
2026/03/04 01:18:21 DEBUG : file1: reading active writers
2026/03/04 01:18:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/04 01:18:21 DEBUG : file1: vfs cache: starting upload
2026/03/04 01:18:21 DEBUG : Looking for writers
2026/03/04 01:18:21 DEBUG : file1: reading active writers
2026/03/04 01:18:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/04 01:18:21 DEBUG : Looking for writers
2026/03/04 01:18:21 DEBUG : file1: reading active writers
2026/03/04 01:18:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/04 01:18:21 DEBUG : file1: size = 2 OK
2026/03/04 01:18:21 DEBUG : file1: mailru = 6869000000000000000000000000000000000000 OK
2026/03/04 01:18:21 INFO  : file1: Copied (new)
2026/03/04 01:18:21 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,6869000000000000000000000000000000000000"
2026/03/04 01:18:21 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/03/04 01:18:21 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/03/04 01:18:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:21 INFO  : file1: vfs cache: upload succeeded try #1
2026/03/04 01:18:22 DEBUG : Looking for writers
2026/03/04 01:18:22 DEBUG : file1: reading active writers
2026/03/04 01:18:22 DEBUG : >WaitForWriters: 
2026/03/04 01:18:22 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:22 DEBUG : Looking for writers
2026/03/04 01:18:22 DEBUG : file1: reading active writers
2026/03/04 01:18:22 DEBUG : >WaitForWriters: 
2026/03/04 01:18:22 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (1.21s)
=== RUN   TestRWCacheRename
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:22 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:22 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:22 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:22 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:22 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:22 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:22 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:22 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:22 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:22 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:22 DEBUG : rename_me: newRWFileHandle: 
2026/03/04 01:18:22 DEBUG : rename_me(0xc000c76900): openPending: 
2026/03/04 01:18:22 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/03/04 01:18:22 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/03/04 01:18:22 DEBUG : rename_me(0xc000c76900): >openPending: err=<nil>
2026/03/04 01:18:22 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/03/04 01:18:22 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/03/04 01:18:22 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/03/04 01:18:22 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/03/04 01:18:22 DEBUG : rename_me(0xc000c76900): _writeAt: size=5, off=0
2026/03/04 01:18:22 DEBUG : rename_me(0xc000c76900): >_writeAt: n=5, err=<nil>
2026/03/04 01:18:22 DEBUG : rename_me(0xc000c76900): close: 
2026/03/04 01:18:22 DEBUG : rename_me: vfs cache: setting modification time to 2026-03-04 01:18:22.907374275 +0000 UTC m=+123.238403525
2026/03/04 01:18:22 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/03/04 01:18:22 DEBUG : rename_me(0xc000c76900): >close: err=<nil>
2026/03/04 01:18:22 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/03/04 01:18:22 DEBUG : i_was_renamed: Updating file with <nil> 0xc000b7c300
2026/03/04 01:18:22 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/03/04 01:18:22 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/03/04 01:18:22 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:22 DEBUG : Looking for writers
2026/03/04 01:18:22 DEBUG : i_was_renamed: reading active writers
2026/03/04 01:18:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/03/04 01:18:22 DEBUG : Looking for writers
2026/03/04 01:18:22 DEBUG : i_was_renamed: reading active writers
2026/03/04 01:18:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/03/04 01:18:22 DEBUG : Looking for writers
2026/03/04 01:18:22 DEBUG : i_was_renamed: reading active writers
2026/03/04 01:18:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/03/04 01:18:22 DEBUG : Looking for writers
2026/03/04 01:18:22 DEBUG : i_was_renamed: reading active writers
2026/03/04 01:18:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/03/04 01:18:23 DEBUG : i_was_renamed: vfs cache: starting upload
2026/03/04 01:18:23 DEBUG : Looking for writers
2026/03/04 01:18:23 DEBUG : i_was_renamed: reading active writers
2026/03/04 01:18:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/03/04 01:18:23 DEBUG : Looking for writers
2026/03/04 01:18:23 DEBUG : i_was_renamed: reading active writers
2026/03/04 01:18:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/03/04 01:18:23 DEBUG : i_was_renamed: size = 5 OK
2026/03/04 01:18:23 DEBUG : i_was_renamed: mailru = 68656c6c6f000000000000000000000000000000 OK
2026/03/04 01:18:23 INFO  : i_was_renamed: Copied (new)
2026/03/04 01:18:23 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-03-04 01:18:22 +0000 UTC,68656c6c6f000000000000000000000000000000"
2026/03/04 01:18:23 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/03/04 01:18:23 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/03/04 01:18:23 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/03/04 01:18:23 DEBUG : Looking for writers
2026/03/04 01:18:23 DEBUG : i_was_renamed: reading active writers
2026/03/04 01:18:23 DEBUG : >WaitForWriters: 
2026/03/04 01:18:23 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (1.30s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:23 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:23 DEBUG : [rclone-test-robugew3qula]: vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/04 01:18:23 DEBUG : [rclone-test-robugew3qula]: vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:23 DEBUG : [rclone-test-robugew3qula]: vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/04 01:18:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMailru/rclone-test-robugew3qula"
2026/03/04 01:18:23 INFO  : [rclone-test-robugew3qula]: vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/04 01:18:24 DEBUG : forgetting directory cache
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate(0xc000c77740): _readAt: size=512, off=0
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate(0xc000c77740): openPending: 
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-03-04 00:19:23 +0000 UTC,5465737452574361636865557064617465303030" against cached fingerprint ""
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/03/04 01:18:24 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate(0xc000c77740): >openPending: err=<nil>
2026/03/04 01:18:24 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:24 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:24 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate(0xc000c77740): >_readAt: n=20, err=EOF
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate(0xc000c77740): close: 
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-04 00:19:23 +0000 UTC
2026/03/04 01:18:24 DEBUG : TestRWCacheUpdate(0xc000c77740): >close: err=<nil>
2026/03/04 01:18:25 DEBUG : forgetting directory cache
2026/03/04 01:18:25 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate(0xc0008bce40): _readAt: size=512, off=0
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate(0xc0008bce40): openPending: 
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-03-04 00:20:23 +0000 UTC,5465737452574361636865557064617465303031" against cached fingerprint "20,2026-03-04 00:19:23 +0000 UTC,5465737452574361636865557064617465303030"
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-03-04 00:20:23 +0000 UTC,5465737452574361636865557064617465303031" != cached fingerprint "20,2026-03-04 00:19:23 +0000 UTC,5465737452574361636865557064617465303030")
2026/03/04 01:18:25 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/03/04 01:18:25 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate(0xc0008bce40): >openPending: err=<nil>
2026/03/04 01:18:25 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:25 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:25 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate(0xc0008bce40): >_readAt: n=20, err=EOF
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate(0xc0008bce40): close: 
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-04 00:20:23 +0000 UTC
2026/03/04 01:18:25 DEBUG : TestRWCacheUpdate(0xc0008bce40): >close: err=<nil>
2026/03/04 01:18:25 DEBUG : forgetting directory cache
2026/03/04 01:18:25 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate(0xc000711080): _readAt: size=512, off=0
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate(0xc000711080): openPending: 
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-03-04 00:21:23 +0000 UTC,5465737452574361636865557064617465303032" against cached fingerprint "20,2026-03-04 00:20:23 +0000 UTC,5465737452574361636865557064617465303031"
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-03-04 00:21:23 +0000 UTC,5465737452574361636865557064617465303032" != cached fingerprint "20,2026-03-04 00:20:23 +0000 UTC,5465737452574361636865557064617465303031")
2026/03/04 01:18:26 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/03/04 01:18:26 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate(0xc000711080): >openPending: err=<nil>
2026/03/04 01:18:26 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:26 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:26 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate(0xc000711080): >_readAt: n=20, err=EOF
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate(0xc000711080): close: 
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-04 00:21:23 +0000 UTC
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate(0xc000711080): >close: err=<nil>
2026/03/04 01:18:26 DEBUG : forgetting directory cache
2026/03/04 01:18:26 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:26 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate(0xc000792780): _readAt: size=512, off=0
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate(0xc000792780): openPending: 
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-03-04 00:22:23 +0000 UTC,5465737452574361636865557064617465303033" against cached fingerprint "20,2026-03-04 00:21:23 +0000 UTC,5465737452574361636865557064617465303032"
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-03-04 00:22:23 +0000 UTC,5465737452574361636865557064617465303033" != cached fingerprint "20,2026-03-04 00:21:23 +0000 UTC,5465737452574361636865557064617465303032")
2026/03/04 01:18:27 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/03/04 01:18:27 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate(0xc000792780): >openPending: err=<nil>
2026/03/04 01:18:27 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:27 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:27 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate(0xc000792780): >_readAt: n=20, err=EOF
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate(0xc000792780): close: 
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-04 00:22:23 +0000 UTC
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate(0xc000792780): >close: err=<nil>
2026/03/04 01:18:27 DEBUG : forgetting directory cache
2026/03/04 01:18:27 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate(0xc0007930c0): _readAt: size=512, off=0
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate(0xc0007930c0): openPending: 
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-03-04 00:23:23 +0000 UTC,5465737452574361636865557064617465303034" against cached fingerprint "20,2026-03-04 00:22:23 +0000 UTC,5465737452574361636865557064617465303033"
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-03-04 00:23:23 +0000 UTC,5465737452574361636865557064617465303034" != cached fingerprint "20,2026-03-04 00:22:23 +0000 UTC,5465737452574361636865557064617465303033")
2026/03/04 01:18:27 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/03/04 01:18:27 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate(0xc0007930c0): >openPending: err=<nil>
2026/03/04 01:18:27 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:27 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:27 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate(0xc0007930c0): >_readAt: n=20, err=EOF
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate(0xc0007930c0): close: 
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-04 00:23:23 +0000 UTC
2026/03/04 01:18:27 DEBUG : TestRWCacheUpdate(0xc0007930c0): >close: err=<nil>
2026/03/04 01:18:28 DEBUG : forgetting directory cache
2026/03/04 01:18:28 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate(0xc0009d8300): _readAt: size=512, off=0
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate(0xc0009d8300): openPending: 
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-03-04 00:24:23 +0000 UTC,5465737452574361636865557064617465303035" against cached fingerprint "20,2026-03-04 00:23:23 +0000 UTC,5465737452574361636865557064617465303034"
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-03-04 00:24:23 +0000 UTC,5465737452574361636865557064617465303035" != cached fingerprint "20,2026-03-04 00:23:23 +0000 UTC,5465737452574361636865557064617465303034")
2026/03/04 01:18:28 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/03/04 01:18:28 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate(0xc0009d8300): >openPending: err=<nil>
2026/03/04 01:18:28 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:28 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:28 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate(0xc0009d8300): >_readAt: n=20, err=EOF
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate(0xc0009d8300): close: 
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-04 00:24:23 +0000 UTC
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate(0xc0009d8300): >close: err=<nil>
2026/03/04 01:18:28 DEBUG : forgetting directory cache
2026/03/04 01:18:28 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:28 DEBUG : TestRWCacheUpdate: File has been put by hash from source
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate(0xc0009d8d40): _readAt: size=512, off=0
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate(0xc0009d8d40): openPending: 
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-03-04 00:25:23 +0000 UTC,936b8db99d388fd15e561d4e2c857d193a29041f" against cached fingerprint "20,2026-03-04 00:24:23 +0000 UTC,5465737452574361636865557064617465303035"
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-03-04 00:25:23 +0000 UTC,936b8db99d388fd15e561d4e2c857d193a29041f" != cached fingerprint "20,2026-03-04 00:24:23 +0000 UTC,5465737452574361636865557064617465303035")
2026/03/04 01:18:29 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/03/04 01:18:29 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate(0xc0009d8d40): >openPending: err=<nil>
2026/03/04 01:18:29 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:29 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:29 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate(0xc0009d8d40): >_readAt: n=21, err=EOF
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate(0xc0009d8d40): close: 
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-04 00:25:23 +0000 UTC
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate(0xc0009d8d40): >close: err=<nil>
2026/03/04 01:18:29 DEBUG : forgetting directory cache
2026/03/04 01:18:29 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate: File has been put by hash from source
2026/03/04 01:18:29 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate(0xc000ae2200): _readAt: size=512, off=0
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate(0xc000ae2200): openPending: 
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-03-04 00:26:23 +0000 UTC,48e64dd964a7564d7a732ed61299c2adbf81c359" against cached fingerprint "21,2026-03-04 00:25:23 +0000 UTC,936b8db99d388fd15e561d4e2c857d193a29041f"
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-03-04 00:26:23 +0000 UTC,48e64dd964a7564d7a732ed61299c2adbf81c359" != cached fingerprint "21,2026-03-04 00:25:23 +0000 UTC,936b8db99d388fd15e561d4e2c857d193a29041f")
2026/03/04 01:18:30 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/03/04 01:18:30 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate(0xc000ae2200): >openPending: err=<nil>
2026/03/04 01:18:30 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:30 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:30 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate(0xc000ae2200): >_readAt: n=22, err=EOF
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate(0xc000ae2200): close: 
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-04 00:26:23 +0000 UTC
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate(0xc000ae2200): >close: err=<nil>
2026/03/04 01:18:30 DEBUG : forgetting directory cache
2026/03/04 01:18:30 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: File has been put by hash from source
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate(0xc000144140): _readAt: size=512, off=0
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate(0xc000144140): openPending: 
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-03-04 00:27:23 +0000 UTC,40850324873a6483454c62700c54bf8380202843" against cached fingerprint "22,2026-03-04 00:26:23 +0000 UTC,48e64dd964a7564d7a732ed61299c2adbf81c359"
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-03-04 00:27:23 +0000 UTC,40850324873a6483454c62700c54bf8380202843" != cached fingerprint "22,2026-03-04 00:26:23 +0000 UTC,48e64dd964a7564d7a732ed61299c2adbf81c359")
2026/03/04 01:18:30 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/03/04 01:18:30 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate(0xc000144140): >openPending: err=<nil>
2026/03/04 01:18:30 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:30 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:30 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:31 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate(0xc000144140): >_readAt: n=23, err=EOF
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate(0xc000144140): close: 
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-04 00:27:23 +0000 UTC
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate(0xc000144140): >close: err=<nil>
2026/03/04 01:18:31 DEBUG : Re-reading directory (184.281434ms old)
2026/03/04 01:18:31 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: File has been put by hash from source
2026/03/04 01:18:31 DEBUG : forgetting directory cache
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate(0xc000710440): _readAt: size=512, off=0
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate(0xc000710440): openPending: 
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-03-04 00:28:23 +0000 UTC,bd7324280d5babbba8a768fb38ebc9f113f954b6" against cached fingerprint "23,2026-03-04 00:27:23 +0000 UTC,40850324873a6483454c62700c54bf8380202843"
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-03-04 00:28:23 +0000 UTC,bd7324280d5babbba8a768fb38ebc9f113f954b6" != cached fingerprint "23,2026-03-04 00:27:23 +0000 UTC,40850324873a6483454c62700c54bf8380202843")
2026/03/04 01:18:31 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/03/04 01:18:31 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate(0xc000710440): >openPending: err=<nil>
2026/03/04 01:18:31 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:31 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:31 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate(0xc000710440): >_readAt: n=24, err=EOF
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate(0xc000710440): close: 
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-03-04 00:28:23 +0000 UTC
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate(0xc000710440): >close: err=<nil>
2026/03/04 01:18:31 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:31 DEBUG : Looking for writers
2026/03/04 01:18:31 DEBUG : TestRWCacheUpdate: reading active writers
2026/03/04 01:18:31 DEBUG : >WaitForWriters: 
2026/03/04 01:18:31 DEBUG : [rclone-test-robugew3qula]: vfs cache: cleaner exiting
2026/03/04 01:18:31 DEBUG : forgetting directory cache
2026/03/04 01:18:31 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
--- PASS: TestRWCacheUpdate (8.35s)
=== RUN   TestCaseSensitivity
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
    vfs_case_test.go:20: Can't test case sensitivity - this remote is officially not case-sensitive
--- SKIP: TestCaseSensitivity (0.23s)
=== RUN   TestUnicodeNormalization
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:32 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:32 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:32 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:18:33 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/03/04 01:18:33 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/03/04 01:18:33 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/03/04 01:18:33 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:33 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:33 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:33 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:33 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:18:33 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/03/04 01:18:33 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/03/04 01:18:33 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/03/04 01:18:33 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:33 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:33 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:33 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:33 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:18:33 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/03/04 01:18:33 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/03/04 01:18:33 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/03/04 01:18:33 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:33 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:33 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:33 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:33 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:18:33 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:33 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:33 DEBUG : Looking for writers
2026/03/04 01:18:33 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/03/04 01:18:33 DEBUG : normal name with no special characters.txt: reading active writers
2026/03/04 01:18:33 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (1.39s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:33 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:33 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:33 DEBUG : [rclone-test-robugew3qula]: Reusing VFS from active cache
2026/03/04 01:18:33 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:33 DEBUG : Looking for writers
2026/03/04 01:18:33 DEBUG : >WaitForWriters: 
2026/03/04 01:18:33 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:33 DEBUG : Looking for writers
2026/03/04 01:18:33 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.21s)
=== RUN   TestVFSNewWithOpts
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:34 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:34 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:34 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:34 DEBUG : Looking for writers
2026/03/04 01:18:34 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.21s)
=== RUN   TestVFSRoot
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:34 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:34 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:34 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:34 DEBUG : Looking for writers
2026/03/04 01:18:34 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.24s)
=== RUN   TestVFSStat
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:34 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:34 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:35 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:35 DEBUG : dir: Looking for writers
2026/03/04 01:18:35 DEBUG : file2: reading active writers
2026/03/04 01:18:35 DEBUG : Looking for writers
2026/03/04 01:18:35 DEBUG : file1: reading active writers
2026/03/04 01:18:35 DEBUG : dir: reading active writers
2026/03/04 01:18:35 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (1.68s)
=== RUN   TestVFSStatParent
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:36 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:36 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:36 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:36 DEBUG : dir: Looking for writers
2026/03/04 01:18:36 DEBUG : Looking for writers
2026/03/04 01:18:36 DEBUG : file1: reading active writers
2026/03/04 01:18:36 DEBUG : dir: reading active writers
2026/03/04 01:18:36 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (1.52s)
=== RUN   TestVFSOpenFile
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:37 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:37 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:38 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:18:38 DEBUG : file1: Open: flags=O_RDONLY
2026/03/04 01:18:38 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/03/04 01:18:38 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/03/04 01:18:38 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:18:38 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/03/04 01:18:38 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/04 01:18:38 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:38 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:38 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:38 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/03/04 01:18:38 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/03/04 01:18:38 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/03/04 01:18:38 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/03/04 01:18:38 DEBUG : [rclone-test-robugew3qula]: File to upload is small (0 bytes), uploading instead of streaming
2026/03/04 01:18:38 DEBUG : dir/new_file.txt: size = 0 OK
2026/03/04 01:18:38 DEBUG : dir/new_file.txt: mailru = 0000000000000000000000000000000000000000 OK
2026/03/04 01:18:38 DEBUG : dir/new_file.txt: Size and mailru of src and dst objects identical
2026/03/04 01:18:38 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/03/04 01:18:38 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:38 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/03/04 01:18:38 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:38 DEBUG : dir: Looking for writers
2026/03/04 01:18:38 DEBUG : file2: reading active writers
2026/03/04 01:18:38 DEBUG : new_file.txt: reading active writers
2026/03/04 01:18:38 DEBUG : Looking for writers
2026/03/04 01:18:38 DEBUG : dir: reading active writers
2026/03/04 01:18:38 DEBUG : file1: reading active writers
2026/03/04 01:18:38 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (2.11s)
=== RUN   TestVFSRename
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:39 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:39 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:40 INFO  : dir/file2: Moved (server-side) to: dir/file1
2026/03/04 01:18:40 DEBUG : dir/file1: Updating file with dir/file1 0xc000caf980
2026/03/04 01:18:40 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/03/04 01:18:40 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:41 INFO  : dir/file1: Moved (server-side) to: file0
2026/03/04 01:18:41 DEBUG : file0: Updating file with file0 0xc000caf980
2026/03/04 01:18:41 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/04 01:18:41 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/03/04 01:18:41 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:41 DEBUG : dir: Looking for writers
2026/03/04 01:18:41 DEBUG : Looking for writers
2026/03/04 01:18:41 DEBUG : file0: reading active writers
2026/03/04 01:18:41 DEBUG : dir: reading active writers
2026/03/04 01:18:41 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (2.56s)
=== RUN   TestVFSStatfs
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:42 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:42 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:42 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:42 DEBUG : Looking for writers
2026/03/04 01:18:42 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.41s)
=== RUN   TestVFSMkdir
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:42 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:42 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:43 DEBUG : Added virtual directory entry vAddDir: "/"
2026/03/04 01:18:43 DEBUG : Added virtual directory entry vAddDir: "a"
2026/03/04 01:18:43 DEBUG : Added virtual directory entry vAddDir: "b"
2026/03/04 01:18:44 DEBUG : Added virtual directory entry vAddDir: "c"
2026/03/04 01:18:44 DEBUG : Added virtual directory entry vAddDir: "d"
2026/03/04 01:18:45 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:45 DEBUG : Looking for writers
2026/03/04 01:18:45 DEBUG : a: Looking for writers
2026/03/04 01:18:45 DEBUG : b: Looking for writers
2026/03/04 01:18:45 DEBUG : c: Looking for writers
2026/03/04 01:18:45 DEBUG : d: Looking for writers
2026/03/04 01:18:45 DEBUG : Looking for writers
2026/03/04 01:18:45 DEBUG : a: reading active writers
2026/03/04 01:18:45 DEBUG : b: reading active writers
2026/03/04 01:18:45 DEBUG : c: reading active writers
2026/03/04 01:18:45 DEBUG : d: reading active writers
2026/03/04 01:18:45 DEBUG : /: reading active writers
2026/03/04 01:18:45 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (4.28s)
=== RUN   TestVFSMkdirAll
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:47 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:47 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:47 DEBUG : Added virtual directory entry vAddDir: "a"
2026/03/04 01:18:47 DEBUG : a: Added virtual directory entry vAddDir: "b"
2026/03/04 01:18:47 DEBUG : a/b: Added virtual directory entry vAddDir: "c"
2026/03/04 01:18:48 DEBUG : a/b/c: Added virtual directory entry vAddDir: "d"
2026/03/04 01:18:49 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:49 DEBUG : a/b/c/d: Looking for writers
2026/03/04 01:18:49 DEBUG : a/b/c: Looking for writers
2026/03/04 01:18:49 DEBUG : d: reading active writers
2026/03/04 01:18:49 DEBUG : a/b: Looking for writers
2026/03/04 01:18:49 DEBUG : c: reading active writers
2026/03/04 01:18:49 DEBUG : a: Looking for writers
2026/03/04 01:18:49 DEBUG : b: reading active writers
2026/03/04 01:18:49 DEBUG : Looking for writers
2026/03/04 01:18:49 DEBUG : a: reading active writers
2026/03/04 01:18:49 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (4.59s)
=== 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 "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:51 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:51 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:51 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:51 DEBUG : Looking for writers
2026/03/04 01:18:51 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.24s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:38: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:51 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:51 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:51 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:52 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:52 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/04 01:18:52 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/04 01:18:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:52 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/03/04 01:18:52 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/03/04 01:18:52 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/03/04 01:18:52 DEBUG : [rclone-test-robugew3qula]: File to upload is small (5 bytes), uploading instead of streaming
2026/03/04 01:18:52 DEBUG : file1: size = 5 OK
2026/03/04 01:18:52 DEBUG : file1: mailru = 68656c6c6f000000000000000000000000000000 OK
2026/03/04 01:18:52 DEBUG : file1: Size and mailru of src and dst objects identical
2026/03/04 01:18:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:52 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:52 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:52 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/04 01:18:52 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/04 01:18:52 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:52 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:52 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/04 01:18:52 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/04 01:18:52 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/03/04 01:18:52 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/03/04 01:18:52 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/04 01:18:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:52 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/04 01:18:52 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/04 01:18:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:52 DEBUG : [rclone-test-robugew3qula]: File to upload is small (0 bytes), uploading instead of streaming
2026/03/04 01:18:52 DEBUG : file1: size = 0 OK
2026/03/04 01:18:52 DEBUG : file1: mailru = 0000000000000000000000000000000000000000 OK
2026/03/04 01:18:52 DEBUG : file1: Size and mailru of src and dst objects identical
2026/03/04 01:18:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:52 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/03/04 01:18:52 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/03/04 01:18:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:52 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/04 01:18:52 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/04 01:18:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:52 DEBUG : [rclone-test-robugew3qula]: File to upload is small (7 bytes), uploading instead of streaming
2026/03/04 01:18:53 DEBUG : file1: size = 7 OK
2026/03/04 01:18:53 DEBUG : file1: mailru = 68656c6c6f313200000000000000000000000000 OK
2026/03/04 01:18:53 DEBUG : file1: Size and mailru of src and dst objects identical
2026/03/04 01:18:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:53 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:53 DEBUG : Looking for writers
2026/03/04 01:18:53 DEBUG : file1: reading active writers
2026/03/04 01:18:53 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (1.71s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:53 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:53 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:53 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:53 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:53 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/04 01:18:53 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/04 01:18:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:53 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/03/04 01:18:54 DEBUG : file1: aborting in-sequence write wait, off=100
2026/03/04 01:18:54 DEBUG : file1: failed to wait for in-sequence write to 100
2026/03/04 01:18:54 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/03/04 01:18:54 DEBUG : [rclone-test-robugew3qula]: File to upload is small (11 bytes), uploading instead of streaming
2026/03/04 01:18:55 DEBUG : file1: size = 11 OK
2026/03/04 01:18:55 DEBUG : file1: mailru = 68656c6c6f20776f726c64000000000000000000 OK
2026/03/04 01:18:55 DEBUG : file1: Size and mailru of src and dst objects identical
2026/03/04 01:18:55 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:55 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/03/04 01:18:55 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:55 DEBUG : Looking for writers
2026/03/04 01:18:55 DEBUG : file1: reading active writers
2026/03/04 01:18:55 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.91s)
=== RUN   TestWriteFileHandleFlush
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:55 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:55 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:55 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:55 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:55 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:55 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/04 01:18:55 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/04 01:18:55 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/03/04 01:18:55 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:55 DEBUG : [rclone-test-robugew3qula]: File to upload is small (5 bytes), uploading instead of streaming
2026/03/04 01:18:56 DEBUG : file1: size = 5 OK
2026/03/04 01:18:56 DEBUG : file1: mailru = 68656c6c6f000000000000000000000000000000 OK
2026/03/04 01:18:56 DEBUG : file1: Size and mailru of src and dst objects identical
2026/03/04 01:18:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:56 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/03/04 01:18:56 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:56 DEBUG : Looking for writers
2026/03/04 01:18:56 DEBUG : file1: reading active writers
2026/03/04 01:18:56 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.83s)
=== RUN   TestWriteFileHandleRelease
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:56 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:56 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:56 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:56 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:56 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/04 01:18:56 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/04 01:18:56 DEBUG : file1: WriteFileHandle.Release closing
2026/03/04 01:18:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:56 DEBUG : [rclone-test-robugew3qula]: File to upload is small (0 bytes), uploading instead of streaming
2026/03/04 01:18:56 DEBUG : file1: size = 0 OK
2026/03/04 01:18:56 DEBUG : file1: mailru = 0000000000000000000000000000000000000000 OK
2026/03/04 01:18:56 DEBUG : file1: Size and mailru of src and dst objects identical
2026/03/04 01:18:56 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:56 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/03/04 01:18:56 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:56 DEBUG : Looking for writers
2026/03/04 01:18:56 DEBUG : file1: reading active writers
2026/03/04 01:18:56 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.77s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:57 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:57 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:57 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:57 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:57 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/04 01:18:57 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/04 01:18:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:57 DEBUG : [rclone-test-robugew3qula]: File to upload is small (2 bytes), uploading instead of streaming
2026/03/04 01:18:57 DEBUG : file1: size = 2 OK
2026/03/04 01:18:57 DEBUG : file1: mailru = 6869000000000000000000000000000000000000 OK
2026/03/04 01:18:57 DEBUG : file1: Size and mailru of src and dst objects identical
2026/03/04 01:18:57 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/03/04 01:18:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:57 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:57 DEBUG : Looking for writers
2026/03/04 01:18:57 DEBUG : file1: reading active writers
2026/03/04 01:18:57 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (0.84s)
=== RUN   TestFileReadAtZeroLength
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:57 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:57 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:57 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:58 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:58 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:58 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/04 01:18:58 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/04 01:18:58 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:58 DEBUG : [rclone-test-robugew3qula]: File to upload is small (0 bytes), uploading instead of streaming
2026/03/04 01:18:58 DEBUG : file1: size = 0 OK
2026/03/04 01:18:58 DEBUG : file1: mailru = 0000000000000000000000000000000000000000 OK
2026/03/04 01:18:58 DEBUG : file1: Size and mailru of src and dst objects identical
2026/03/04 01:18:58 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:58 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:58 DEBUG : file1: Open: flags=O_RDONLY
2026/03/04 01:18:58 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/03/04 01:18:58 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/03/04 01:18:58 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:58 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:58 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:58 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:58 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:58 DEBUG : Looking for writers
2026/03/04 01:18:58 DEBUG : file1: reading active writers
2026/03/04 01:18:58 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.86s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:18:58 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:18:58 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:18:58 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/03/04 01:18:59 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/03/04 01:18:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:59 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/03/04 01:18:59 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/03/04 01:18:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:59 DEBUG : [rclone-test-robugew3qula]: File to upload is small (100 bytes), uploading instead of streaming
2026/03/04 01:18:59 DEBUG : file1: Cannot put by hash from source, performing upload
2026/03/04 01:18:59 DEBUG : file1: size = 100 OK
2026/03/04 01:18:59 DEBUG : file1: mailru = 568b2a9cb036e8b9143a630404134ab0ae12ac0c OK
2026/03/04 01:18:59 DEBUG : file1: Size and mailru of src and dst objects identical
2026/03/04 01:18:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/03/04 01:18:59 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/03/04 01:18:59 DEBUG : file1: Open: flags=O_RDONLY
2026/03/04 01:18:59 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/03/04 01:18:59 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/03/04 01:18:59 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:18:59 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:59 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/03/04 01:18:59 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:18:59 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:18:59 DEBUG : Looking for writers
2026/03/04 01:18:59 DEBUG : file1: reading active writers
2026/03/04 01:18:59 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (1.32s)
=== RUN   TestZipManyFiles
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:19:00 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:19:00 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:19:00 DEBUG : flat/f002.txt: File has been put by hash from source
2026/03/04 01:19:00 DEBUG : flat/f003.txt: File has been put by hash from source
2026/03/04 01:19:01 DEBUG : flat/f004.txt: File has been put by hash from source
2026/03/04 01:19:01 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/03/04 01:19:01 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/03/04 01:19:01 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:19:01 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:01 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:01 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:01 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/03/04 01:19:01 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/03/04 01:19:01 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:19:01 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:01 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:01 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:01 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/03/04 01:19:01 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/03/04 01:19:01 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:19:01 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:01 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:01 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:01 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/03/04 01:19:01 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/03/04 01:19:01 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:19:01 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:02 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:02 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:02 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/03/04 01:19:02 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/03/04 01:19:02 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:19:02 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:02 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:02 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:02 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:19:02 DEBUG : flat: Looking for writers
2026/03/04 01:19:02 DEBUG : f000.txt: reading active writers
2026/03/04 01:19:02 DEBUG : f001.txt: reading active writers
2026/03/04 01:19:02 DEBUG : f002.txt: reading active writers
2026/03/04 01:19:02 DEBUG : f003.txt: reading active writers
2026/03/04 01:19:02 DEBUG : f004.txt: reading active writers
2026/03/04 01:19:02 DEBUG : Looking for writers
2026/03/04 01:19:02 DEBUG : flat: reading active writers
2026/03/04 01:19:02 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (3.18s)
=== RUN   TestZipManySubDirs
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:19:03 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:19:03 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:19:04 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/03/04 01:19:04 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/03/04 01:19:04 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:19:04 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:04 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:04 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:04 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/03/04 01:19:04 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/03/04 01:19:04 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:19:04 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:04 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:04 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:04 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/03/04 01:19:04 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/03/04 01:19:04 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:19:04 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:04 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:04 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:04 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:19:04 DEBUG : a/b/c: Looking for writers
2026/03/04 01:19:04 DEBUG : deep.txt: reading active writers
2026/03/04 01:19:04 DEBUG : a/b: Looking for writers
2026/03/04 01:19:04 DEBUG : c: reading active writers
2026/03/04 01:19:04 DEBUG : mid.txt: reading active writers
2026/03/04 01:19:04 DEBUG : a: Looking for writers
2026/03/04 01:19:04 DEBUG : b: reading active writers
2026/03/04 01:19:04 DEBUG : top.txt: reading active writers
2026/03/04 01:19:04 DEBUG : Looking for writers
2026/03/04 01:19:04 DEBUG : a: reading active writers
2026/03/04 01:19:04 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (3.10s)
=== RUN   TestZipLargeFiles
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:19:06 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:19:06 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:19:06 DEBUG : bigdir/big.bin: Cannot put by hash from source, performing upload
2026/03/04 01:19:08 DEBUG : bigdir/big.bin: Open: flags=O_RDONLY
2026/03/04 01:19:08 DEBUG : bigdir/big.bin: >Open: fd=bigdir/big.bin (r), err=<nil>
2026/03/04 01:19:08 DEBUG : bigdir/big.bin: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:19:08 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:08 DEBUG : bigdir/big.bin: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:08 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4096 length 8192 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:08 DEBUG : bigdir/big.bin: ChunkedReader.Read at 12288 length 16384 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:08 DEBUG : bigdir/big.bin: ChunkedReader.Read at 28672 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:08 DEBUG : bigdir/big.bin: ChunkedReader.Read at 61440 length 65536 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:08 DEBUG : bigdir/big.bin: ChunkedReader.Read at 126976 length 131072 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:08 DEBUG : bigdir/big.bin: ChunkedReader.Read at 258048 length 262144 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:08 DEBUG : bigdir/big.bin: ChunkedReader.Read at 520192 length 524288 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:08 DEBUG : bigdir/big.bin: ChunkedReader.Read at 1044480 length 1048576 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:08 DEBUG : bigdir/big.bin: ChunkedReader.Read at 2093056 length 1048576 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:08 DEBUG : bigdir/big.bin: ChunkedReader.Read at 3141632 length 1048576 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:08 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4190208 length 1048576 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:08 DEBUG : bigdir/big.bin: ChunkedReader.Read at 5238784 length 1048576 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:08 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:08 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:19:08 DEBUG : bigdir: Looking for writers
2026/03/04 01:19:08 DEBUG : big.bin: reading active writers
2026/03/04 01:19:08 DEBUG : Looking for writers
2026/03/04 01:19:08 DEBUG : bigdir: reading active writers
2026/03/04 01:19:08 DEBUG : >WaitForWriters: 
--- PASS: TestZipLargeFiles (2.82s)
=== RUN   TestZipDirsInRoot
    run.go:185: Remote "[rclone-test-robugew3qula]", Local "Local file system at /tmp/rclone2409553067", Modify Window "1s"
2026/03/04 01:19:09 INFO  : [rclone-test-robugew3qula]: poll-interval is not supported by this remote
2026/03/04 01:19:09 NOTICE: [rclone-test-robugew3qula]: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/04 01:19:10 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/03/04 01:19:10 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/03/04 01:19:10 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:19:10 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:10 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:10 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:10 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/03/04 01:19:10 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/03/04 01:19:10 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:19:10 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:10 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:10 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:10 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/03/04 01:19:10 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/03/04 01:19:10 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/03/04 01:19:10 DEBUG : [rclone-test-robugew3qula]: Lock file server:   locks 1, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:10 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/04 01:19:10 DEBUG : [rclone-test-robugew3qula]: Unlock file server: locks 0, url https://cloclo63.datacloudmail.ru/oauth-get/
2026/03/04 01:19:10 DEBUG : WaitForWriters: timeout=30s
2026/03/04 01:19:10 DEBUG : dir1: Looking for writers
2026/03/04 01:19:10 DEBUG : a.txt: reading active writers
2026/03/04 01:19:10 DEBUG : dir2: Looking for writers
2026/03/04 01:19:10 DEBUG : b.txt: reading active writers
2026/03/04 01:19:10 DEBUG : dir3: Looking for writers
2026/03/04 01:19:10 DEBUG : c.txt: reading active writers
2026/03/04 01:19:10 DEBUG : Looking for writers
2026/03/04 01:19:10 DEBUG : dir3: reading active writers
2026/03/04 01:19:10 DEBUG : dir1: reading active writers
2026/03/04 01:19:10 DEBUG : dir2: reading active writers
2026/03/04 01:19:10 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (3.07s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/03/04 01:19:12 DEBUG : [rclone-test-robugew3qula]: Purge remote
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestMailru: -verbose" - Finished OK in 2m52.88086476s (try 1/5)