"./vfs.test -test.v -test.timeout 1h0m0s -remote TestMega: -verbose" - Starting (try 1/5)
2026/08/18 04:02:27 DEBUG : Creating backend with remote "TestMega:rclone-test-zedirom4fuyu"
2026/08/18 04:02:27 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/08/18 04:02:27 DEBUG : mega root 'rclone-test-zedirom4fuyu': Using previously stored session ID and master key to initialize the Mega API
2026/08/18 04:05:22 DEBUG : Creating backend with remote "/tmp/rclone3224906929"
2026/08/18 04:05:22 DEBUG : Config file has changed externally - reloading
=== RUN   TestDirHandleMethods
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:22 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:22 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:22 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:22 DEBUG : dir: Looking for writers
2026/08/18 04:05:22 DEBUG : Looking for writers
2026/08/18 04:05:22 DEBUG : dir: reading active writers
2026/08/18 04:05:22 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (0.82s)
=== RUN   TestDirHandleReaddir
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:23 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:23 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:24 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:24 DEBUG : dir/subdir: Looking for writers
2026/08/18 04:05:24 DEBUG : dir: Looking for writers
2026/08/18 04:05:24 DEBUG : file1: reading active writers
2026/08/18 04:05:24 DEBUG : file2: reading active writers
2026/08/18 04:05:24 DEBUG : subdir: reading active writers
2026/08/18 04:05:24 DEBUG : Looking for writers
2026/08/18 04:05:24 DEBUG : dir: reading active writers
2026/08/18 04:05:24 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (1.89s)
=== RUN   TestDirHandleReaddirnames
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:25 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:25 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:25 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:25 DEBUG : dir: Looking for writers
2026/08/18 04:05:25 DEBUG : file1: reading active writers
2026/08/18 04:05:25 DEBUG : Looking for writers
2026/08/18 04:05:25 DEBUG : dir: reading active writers
2026/08/18 04:05:25 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (0.69s)
=== RUN   TestDirMethods
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:25 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:25 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:26 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:26 DEBUG : dir: Looking for writers
2026/08/18 04:05:26 DEBUG : Looking for writers
2026/08/18 04:05:26 DEBUG : dir: reading active writers
2026/08/18 04:05:26 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (0.77s)
=== RUN   TestDirForgetAll
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:26 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:26 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:27 DEBUG : dir: forgetting directory cache
2026/08/18 04:05:27 DEBUG : forgetting directory cache
2026/08/18 04:05:27 DEBUG : dir: forgetting directory cache
2026/08/18 04:05:27 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:27 DEBUG : Looking for writers
2026/08/18 04:05:27 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (1.04s)
=== RUN   TestDirForgetPath
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:27 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:27 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:27 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/08/18 04:05:27 DEBUG : dir: invalidating directory cache
2026/08/18 04:05:27 DEBUG : >ForgetPath: 
2026/08/18 04:05:27 DEBUG : ForgetPath: relativePath="dir", type=0
2026/08/18 04:05:27 DEBUG : invalidating directory cache
2026/08/18 04:05:27 DEBUG : dir: forgetting directory cache
2026/08/18 04:05:27 DEBUG : >ForgetPath: 
2026/08/18 04:05:27 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/08/18 04:05:27 DEBUG : >ForgetPath: 
2026/08/18 04:05:27 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:27 DEBUG : dir: Looking for writers
2026/08/18 04:05:27 DEBUG : Looking for writers
2026/08/18 04:05:27 DEBUG : dir: reading active writers
2026/08/18 04:05:27 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (0.47s)
=== RUN   TestDirWalk
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:28 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:28 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:29 DEBUG : forgetting directory cache
2026/08/18 04:05:29 DEBUG : dir: forgetting directory cache
2026/08/18 04:05:29 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:29 DEBUG : dir: Looking for writers
2026/08/18 04:05:29 DEBUG : fil/a/b: Looking for writers
2026/08/18 04:05:29 DEBUG : fil/a: Looking for writers
2026/08/18 04:05:29 DEBUG : b: reading active writers
2026/08/18 04:05:29 DEBUG : fil: Looking for writers
2026/08/18 04:05:29 DEBUG : a: reading active writers
2026/08/18 04:05:29 DEBUG : Looking for writers
2026/08/18 04:05:29 DEBUG : dir: reading active writers
2026/08/18 04:05:29 DEBUG : fil: reading active writers
2026/08/18 04:05:29 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (1.98s)
=== RUN   TestDirSetModTime
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:30 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:30 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:30 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:30 DEBUG : dir: Looking for writers
2026/08/18 04:05:30 DEBUG : Looking for writers
2026/08/18 04:05:30 DEBUG : dir: reading active writers
2026/08/18 04:05:30 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (0.82s)
=== RUN   TestDirStat
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:30 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:30 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:31 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:31 DEBUG : dir: Looking for writers
2026/08/18 04:05:31 DEBUG : file1: reading active writers
2026/08/18 04:05:31 DEBUG : Looking for writers
2026/08/18 04:05:31 DEBUG : dir: reading active writers
2026/08/18 04:05:31 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (0.66s)
=== RUN   TestDirReadDirAll
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:31 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:31 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
=== RUN   TestDirReadDirAll/Virtual
2026/08/18 04:05:32 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/08/18 04:05:32 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/08/18 04:05:32 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/08/18 04:05:32 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/08/18 04:05:33 DEBUG : dir: invalidating directory cache
2026/08/18 04:05:33 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/08/18 04:05:33 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/08/18 04:05:33 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/08/18 04:05:33 DEBUG : dir/file1: Reset virtual modtime
2026/08/18 04:05:33 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/08/18 04:05:33 DEBUG : dir/virtualFile: Reset virtual modtime
2026/08/18 04:05:33 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/08/18 04:05:33 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/08/18 04:05:33 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:05:33 DEBUG : dir: invalidating directory cache
2026/08/18 04:05:33 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/08/18 04:05:33 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir2"
2026/08/18 04:05:33 DEBUG : dir/virtualFile: Reset virtual modtime
2026/08/18 04:05:33 DEBUG : forgetting directory cache
2026/08/18 04:05:33 DEBUG : dir: forgetting directory cache
2026/08/18 04:05:33 DEBUG : dir/virtualDir: forgetting directory cache
2026/08/18 04:05:33 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:33 DEBUG : dir/virtualDir: Looking for writers
2026/08/18 04:05:33 DEBUG : dir: Looking for writers
2026/08/18 04:05:33 DEBUG : file1: reading active writers
2026/08/18 04:05:33 DEBUG : virtualFile2: reading active writers
2026/08/18 04:05:33 DEBUG : virtualFile: reading active writers
2026/08/18 04:05:33 DEBUG : virtualDir: reading active writers
2026/08/18 04:05:33 DEBUG : Looking for writers
2026/08/18 04:05:33 DEBUG : dir: reading active writers
2026/08/18 04:05:33 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (2.81s)
    --- PASS: TestDirReadDirAll/Virtual (0.83s)
=== RUN   TestDirOpen
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:34 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:34 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:34 ERROR : dir/: Can only open directories read only
2026/08/18 04:05:34 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:34 DEBUG : dir: Looking for writers
2026/08/18 04:05:34 DEBUG : Looking for writers
2026/08/18 04:05:34 DEBUG : dir: reading active writers
2026/08/18 04:05:34 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (0.67s)
=== RUN   TestDirCreate
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:35 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:35 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:35 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:05:35 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/18 04:05:35 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/08/18 04:05:35 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/18 04:05:35 DEBUG : mega root 'rclone-test-zedirom4fuyu': File to upload is small (5 bytes), uploading instead of streaming
2026/08/18 04:05:35 DEBUG : dir/potato: size = 5 OK
2026/08/18 04:05:35 NOTICE: mega root 'rclone-test-zedirom4fuyu': --checksum is in use but the source and destination have no hashes in common; falling back to --size-only
2026/08/18 04:05:35 DEBUG : dir/potato: Size of src and dst objects identical
2026/08/18 04:05:35 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/18 04:05:35 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:35 DEBUG : dir: Looking for writers
2026/08/18 04:05:35 DEBUG : file1: reading active writers
2026/08/18 04:05:35 DEBUG : potato: reading active writers
2026/08/18 04:05:35 DEBUG : Looking for writers
2026/08/18 04:05:35 DEBUG : dir: reading active writers
2026/08/18 04:05:35 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (1.24s)
=== RUN   TestDirMkdir
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:36 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:36 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:36 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/18 04:05:36 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:36 DEBUG : dir/sub: Looking for writers
2026/08/18 04:05:36 DEBUG : dir: Looking for writers
2026/08/18 04:05:36 DEBUG : file1: reading active writers
2026/08/18 04:05:36 DEBUG : sub: reading active writers
2026/08/18 04:05:36 DEBUG : Looking for writers
2026/08/18 04:05:36 DEBUG : dir: reading active writers
2026/08/18 04:05:36 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (1.16s)
=== RUN   TestDirMkdirSub
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:37 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:37 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:37 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/18 04:05:37 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
2026/08/18 04:05:37 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:37 DEBUG : dir/sub/subsub: Looking for writers
2026/08/18 04:05:37 DEBUG : dir/sub: Looking for writers
2026/08/18 04:05:37 DEBUG : subsub: reading active writers
2026/08/18 04:05:37 DEBUG : dir: Looking for writers
2026/08/18 04:05:37 DEBUG : file1: reading active writers
2026/08/18 04:05:37 DEBUG : sub: reading active writers
2026/08/18 04:05:37 DEBUG : Looking for writers
2026/08/18 04:05:37 DEBUG : dir: reading active writers
2026/08/18 04:05:37 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (1.46s)
=== RUN   TestDirRemove
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:38 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:38 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:39 ERROR : dir/: Dir.Remove not empty
2026/08/18 04:05:39 DEBUG : dir/file1: Remove: 
2026/08/18 04:05:39 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:05:39 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/18 04:05:39 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/18 04:05:39 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:39 DEBUG : Looking for writers
2026/08/18 04:05:39 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (0.81s)
=== RUN   TestDirRemoveAll
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:39 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:39 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:40 DEBUG : dir/file1: Remove: 
2026/08/18 04:05:40 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:05:40 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/18 04:05:40 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/18 04:05:40 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:40 DEBUG : Looking for writers
2026/08/18 04:05:40 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (0.66s)
=== RUN   TestDirRemoveName
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:40 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:40 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:41 DEBUG : dir/file1: Remove: 
2026/08/18 04:05:41 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:05:41 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/18 04:05:41 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:41 DEBUG : dir: Looking for writers
2026/08/18 04:05:41 DEBUG : Looking for writers
2026/08/18 04:05:41 DEBUG : dir: reading active writers
2026/08/18 04:05:41 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (0.88s)
=== RUN   TestDirRename
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:41 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:41 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:41 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/08/18 04:05:41 DEBUG : dir: Updating dir with dir2 0x3a872b2583c0
2026/08/18 04:05:41 DEBUG : dir: forgetting directory cache
2026/08/18 04:05:41 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/18 04:05:41 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/08/18 04:05:42 INFO  : dir2/file1: Moved (server-side) to: file2
2026/08/18 04:05:42 DEBUG : file2: Updating file with file2 0x3a872e35b860
2026/08/18 04:05:42 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/08/18 04:05:42 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/18 04:05:42 INFO  : dir2/file3: Deleted
2026/08/18 04:05:42 INFO  : file2: Moved (server-side) to: dir2/file3
2026/08/18 04:05:42 DEBUG : dir2/file3: Updating file with dir2/file3 0x3a872e35b860
2026/08/18 04:05:42 DEBUG : Added virtual directory entry vDel: "file2"
2026/08/18 04:05:42 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/08/18 04:05:42 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/08/18 04:05:43 DEBUG : empty directory: Updating dir with renamed empty directory 0x3a872e1b8d80
2026/08/18 04:05:43 DEBUG : empty directory: forgetting directory cache
2026/08/18 04:05:43 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/08/18 04:05:43 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/08/18 04:05:43 DEBUG : dir2: Renaming to "dir3"
2026/08/18 04:05:43 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:43 DEBUG : dir3: Looking for writers
2026/08/18 04:05:43 DEBUG : file3: reading active writers
2026/08/18 04:05:43 DEBUG : renamed empty directory: Looking for writers
2026/08/18 04:05:43 DEBUG : Looking for writers
2026/08/18 04:05:43 DEBUG : dir3: reading active writers
2026/08/18 04:05:43 DEBUG : renamed empty directory: reading active writers
2026/08/18 04:05:43 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (2.36s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 192 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:43 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:43 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:46 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/18 04:05:46 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:05:46 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/18 04:05:46 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/18 04:05:46 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/08/18 04:05:46 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/08/18 04:05:46 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/18 04:05:46 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:05:46 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/18 04:05:46 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/18 04:05:46 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/08/18 04:05:46 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/08/18 04:05:46 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/18 04:05:46 DEBUG : mega root 'rclone-test-zedirom4fuyu': File to upload is small (12 bytes), uploading instead of streaming
2026/08/18 04:05:46 DEBUG : dir/sub/file2: size = 12 OK
2026/08/18 04:05:46 DEBUG : dir/sub/file2: Size of src and dst objects identical
2026/08/18 04:05:46 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/18 04:05:46 DEBUG : forgetting directory cache
2026/08/18 04:05:46 DEBUG : dir: forgetting directory cache
2026/08/18 04:05:46 DEBUG : dir/sub: forgetting directory cache
2026/08/18 04:05:46 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/08/18 04:05:46 DEBUG : dir: Removed virtual directory entry vAddDir: "sub"
2026/08/18 04:05:46 DEBUG : mega root 'rclone-test-zedirom4fuyu': File to upload is small (5 bytes), uploading instead of streaming
2026/08/18 04:05:46 DEBUG : dir/sub/file0: size = 5 OK
2026/08/18 04:05:46 DEBUG : dir/sub/file0: Size of src and dst objects identical
2026/08/18 04:05:46 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/18 04:05:46 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:46 DEBUG : dir/sub: Looking for writers
2026/08/18 04:05:46 DEBUG : file0: reading active writers
2026/08/18 04:05:46 DEBUG : file2: reading active writers
2026/08/18 04:05:46 DEBUG : dir: Looking for writers
2026/08/18 04:05:46 DEBUG : file1: reading active writers
2026/08/18 04:05:46 DEBUG : sub: reading active writers
2026/08/18 04:05:46 DEBUG : Looking for writers
2026/08/18 04:05:46 DEBUG : dir: reading active writers
2026/08/18 04:05:46 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (3.54s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:47 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:47 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/08/18 04:05:47 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:47 DEBUG : Looking for writers
2026/08/18 04:05:47 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.00s)
=== RUN   TestDirMetadataExtension
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:47 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:47 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:47 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/08/18 04:05:47 DEBUG : dir/file1.metadata: Set virtual modtime to 2026-08-18 04:05:47 +0000 UTC
2026/08/18 04:05:47 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:05:47 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/08/18 04:05:47 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/08/18 04:05:47 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/08/18 04:05:47 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:05:47 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/18 04:05:47 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/08/18 04:05:47 DEBUG : dir.metadata: Set virtual modtime to 2026-08-18 04:05:47 +0000 UTC
2026/08/18 04:05:47 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:05:47 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/08/18 04:05:47 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/08/18 04:05:47 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/08/18 04:05:47 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:05:47 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/18 04:05:47 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:47 DEBUG : dir: Looking for writers
2026/08/18 04:05:47 DEBUG : file1: reading active writers
2026/08/18 04:05:47 DEBUG : file1.metadata: reading active writers
2026/08/18 04:05:47 DEBUG : Looking for writers
2026/08/18 04:05:47 DEBUG : dir: reading active writers
2026/08/18 04:05:47 DEBUG : dir.metadata: reading active writers
2026/08/18 04:05:47 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (0.71s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:47 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:47 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:48 DEBUG : dir/file1: Set virtual modtime to 2026-08-18 04:05:48 +0000 UTC
2026/08/18 04:05:48 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:48 DEBUG : dir: Looking for writers
2026/08/18 04:05:48 DEBUG : file1: reading active writers
2026/08/18 04:05:48 DEBUG : Looking for writers
2026/08/18 04:05:48 DEBUG : dir: reading active writers
2026/08/18 04:05:48 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (0.51s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:48 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:48 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:49 DEBUG : Can set mod time: false
    file_test.go:97: can't set mod time
2026/08/18 04:05:49 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:49 DEBUG : dir: Looking for writers
2026/08/18 04:05:49 DEBUG : file1: reading active writers
2026/08/18 04:05:49 DEBUG : Looking for writers
2026/08/18 04:05:49 DEBUG : dir: reading active writers
2026/08/18 04:05:49 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    file_test.go:93: can't set mod time
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    file_test.go:93: can't set mod time
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    file_test.go:93: can't set mod time
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    file_test.go:93: can't set mod time
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    file_test.go:93: can't set mod time
--- PASS: TestFileSetModTime (1.18s)
    --- SKIP: TestFileSetModTime/cache=off,open=false,write=false (1.18s)
    --- SKIP: TestFileSetModTime/cache=off,open=true,write=false (0.00s)
    --- SKIP: TestFileSetModTime/cache=off,open=true,write=true (0.00s)
    --- SKIP: TestFileSetModTime/cache=full,open=false,write=false (0.00s)
    --- SKIP: TestFileSetModTime/cache=full,open=true,write=false (0.00s)
    --- SKIP: TestFileSetModTime/cache=full,open=true,write=true (0.00s)
=== RUN   TestFileOpenRead
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:49 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:49 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:49 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 04:05:49 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/18 04:05:49 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:05:49 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/18 04:05:50 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:50 DEBUG : dir: Looking for writers
2026/08/18 04:05:50 DEBUG : file1: reading active writers
2026/08/18 04:05:50 DEBUG : Looking for writers
2026/08/18 04:05:50 DEBUG : dir: reading active writers
2026/08/18 04:05:50 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (0.81s)
=== RUN   TestFileOpenReadUnknownSize
2026/08/18 04:05:50 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/08/18 04:05:50 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:50 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:05:50 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/08/18 04:05:50 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:50 DEBUG : Looking for writers
2026/08/18 04:05:50 DEBUG : file.txt: reading active writers
2026/08/18 04:05:50 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:50 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:50 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:05:51 DEBUG : mega root 'rclone-test-zedirom4fuyu': File to upload is small (25 bytes), uploading instead of streaming
2026/08/18 04:05:51 DEBUG : dir/file1: size = 25 OK
2026/08/18 04:05:51 DEBUG : dir/file1: Size of src and dst objects identical
2026/08/18 04:05:51 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:05:51 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:51 DEBUG : dir: Looking for writers
2026/08/18 04:05:51 DEBUG : file1: reading active writers
2026/08/18 04:05:51 DEBUG : Looking for writers
2026/08/18 04:05:51 DEBUG : dir: reading active writers
2026/08/18 04:05:51 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (1.58s)
=== RUN   TestFileRemove
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:52 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:52 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:52 DEBUG : dir/file1: Remove: 
2026/08/18 04:05:52 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:05:52 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/18 04:05:52 DEBUG : dir/file1: Remove: 
2026/08/18 04:05:52 DEBUG : dir/file1: >Remove: err=Read only file system
2026/08/18 04:05:52 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:52 DEBUG : dir: Looking for writers
2026/08/18 04:05:52 DEBUG : Looking for writers
2026/08/18 04:05:52 DEBUG : dir: reading active writers
2026/08/18 04:05:52 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (0.75s)
=== RUN   TestFileRemoveAll
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:52 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:52 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:52 DEBUG : dir/file1: Remove: 
2026/08/18 04:05:53 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:05:53 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/18 04:05:53 DEBUG : dir/file1: Remove: 
2026/08/18 04:05:53 DEBUG : dir/file1: >Remove: err=Read only file system
2026/08/18 04:05:53 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:53 DEBUG : dir: Looking for writers
2026/08/18 04:05:53 DEBUG : Looking for writers
2026/08/18 04:05:53 DEBUG : dir: reading active writers
2026/08/18 04:05:53 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (0.65s)
=== RUN   TestFileOpen
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:53 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:53 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:53 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 04:05:53 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/18 04:05:53 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/18 04:05:53 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/18 04:05:53 DEBUG : dir/file1: Open: flags=O_RDWR
2026/08/18 04:05:53 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/18 04:05:53 DEBUG : dir/file1: Open: flags=0x3
2026/08/18 04:05:53 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/08/18 04:05:53 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/08/18 04:05:53 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:53 DEBUG : dir: Looking for writers
2026/08/18 04:05:53 DEBUG : file1: reading active writers
2026/08/18 04:05:53 DEBUG : Looking for writers
2026/08/18 04:05:53 DEBUG : dir: reading active writers
2026/08/18 04:05:53 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (2.78s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:56 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:56 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:56 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:56 DEBUG : dir: Looking for writers
2026/08/18 04:05:56 DEBUG : file1: reading active writers
2026/08/18 04:05:56 DEBUG : Looking for writers
2026/08/18 04:05:56 DEBUG : dir: reading active writers
2026/08/18 04:05:56 DEBUG : >WaitForWriters: 
2026/08/18 04:05:56 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/18 04:05:56 DEBUG : newLeaf: Updating file with newLeaf 0x3a872de875f0
2026/08/18 04:05:56 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:05:56 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:05:56 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/18 04:05:56 DEBUG : dir/file1: Updating file with dir/file1 0x3a872de875f0
2026/08/18 04:05:56 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/18 04:05:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:05:56 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 04:05:56 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/18 04:05:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:05:56 DEBUG : dir/file1: File is currently open, delaying rename 0x3a872de875f0
2026/08/18 04:05:56 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:05:56 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:05:56 DEBUG : mega root 'rclone-test-zedirom4fuyu': File to upload is small (25 bytes), uploading instead of streaming
2026/08/18 04:05:57 DEBUG : dir/file1: size = 25 OK
2026/08/18 04:05:57 DEBUG : dir/file1: Size of src and dst objects identical
2026/08/18 04:05:57 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:05:57 DEBUG : newLeaf: Running delayed rename now
2026/08/18 04:05:57 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/18 04:05:57 DEBUG : newLeaf: Updating file with newLeaf 0x3a872de875f0
2026/08/18 04:05:57 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:57 DEBUG : dir: Looking for writers
2026/08/18 04:05:57 DEBUG : Looking for writers
2026/08/18 04:05:57 DEBUG : dir: reading active writers
2026/08/18 04:05:57 DEBUG : newLeaf: reading active writers
2026/08/18 04:05:57 DEBUG : >WaitForWriters: 
2026/08/18 04:05:57 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:57 DEBUG : dir: Looking for writers
2026/08/18 04:05:57 DEBUG : Looking for writers
2026/08/18 04:05:57 DEBUG : dir: reading active writers
2026/08/18 04:05:57 DEBUG : newLeaf: reading active writers
2026/08/18 04:05:57 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:05:57 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:05:57 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:05:57 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:05:57 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:05:57 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:05:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:05:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:05:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:05:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:05:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:05:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:05:57 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:05:58 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:58 DEBUG : dir: Looking for writers
2026/08/18 04:05:58 DEBUG : file1: reading active writers
2026/08/18 04:05:58 DEBUG : Looking for writers
2026/08/18 04:05:58 DEBUG : dir: reading active writers
2026/08/18 04:05:58 DEBUG : >WaitForWriters: 
2026/08/18 04:05:58 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/18 04:05:58 DEBUG : newLeaf: Updating file with newLeaf 0x3a872b2fd860
2026/08/18 04:05:58 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:05:58 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:05:59 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/18 04:05:59 DEBUG : dir/file1: Updating file with dir/file1 0x3a872b2fd860
2026/08/18 04:05:59 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/18 04:05:59 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:05:59 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 04:05:59 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/18 04:05:59 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:05:59 DEBUG : dir/file1: File is currently open, delaying rename 0x3a872b2fd860
2026/08/18 04:05:59 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:05:59 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:05:59 DEBUG : mega root 'rclone-test-zedirom4fuyu': File to upload is small (25 bytes), uploading instead of streaming
2026/08/18 04:05:59 DEBUG : dir/file1: size = 25 OK
2026/08/18 04:05:59 DEBUG : dir/file1: Size of src and dst objects identical
2026/08/18 04:05:59 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:05:59 DEBUG : newLeaf: Running delayed rename now
2026/08/18 04:05:59 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/18 04:05:59 DEBUG : newLeaf: Updating file with newLeaf 0x3a872b2fd860
2026/08/18 04:05:59 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:59 DEBUG : dir: Looking for writers
2026/08/18 04:05:59 DEBUG : Looking for writers
2026/08/18 04:05:59 DEBUG : dir: reading active writers
2026/08/18 04:05:59 DEBUG : newLeaf: reading active writers
2026/08/18 04:05:59 DEBUG : >WaitForWriters: 
2026/08/18 04:05:59 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:05:59 DEBUG : dir: Looking for writers
2026/08/18 04:05:59 DEBUG : Looking for writers
2026/08/18 04:05:59 DEBUG : dir: reading active writers
2026/08/18 04:05:59 DEBUG : newLeaf: reading active writers
2026/08/18 04:05:59 DEBUG : >WaitForWriters: 
2026/08/18 04:05:59 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:00 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:00 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:06:00 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:00 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:00 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:00 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:00 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/18 04:06:00 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 04:06:00 DEBUG : dir/file1(0x3a872b49a180): openPending: 
2026/08/18 04:06:00 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint ""
2026/08/18 04:06:00 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/18 04:06:00 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:00 DEBUG : dir/file1(0x3a872b49a180): >openPending: err=<nil>
2026/08/18 04:06:00 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/18 04:06:00 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:00 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:00 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:00 DEBUG : dir/file1(0x3a872b49a180): _writeAt: size=14, off=0
2026/08/18 04:06:00 DEBUG : dir/file1(0x3a872b49a180): >_writeAt: n=14, err=<nil>
2026/08/18 04:06:00 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/18 04:06:00 DEBUG : dir/file1(0x3a872b49a180): close: 
2026/08/18 04:06:00 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/18 04:06:00 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/18 04:06:00 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:00 DEBUG : dir/file1(0x3a872b49a180): >close: err=<nil>
2026/08/18 04:06:00 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:00 DEBUG : dir: Looking for writers
2026/08/18 04:06:00 DEBUG : file1: reading active writers
2026/08/18 04:06:00 DEBUG : Looking for writers
2026/08/18 04:06:00 DEBUG : dir: reading active writers
2026/08/18 04:06:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 04:06:00 DEBUG : dir: Looking for writers
2026/08/18 04:06:00 DEBUG : file1: reading active writers
2026/08/18 04:06:00 DEBUG : Looking for writers
2026/08/18 04:06:00 DEBUG : dir: reading active writers
2026/08/18 04:06:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 04:06:00 DEBUG : dir: Looking for writers
2026/08/18 04:06:00 DEBUG : file1: reading active writers
2026/08/18 04:06:00 DEBUG : Looking for writers
2026/08/18 04:06:00 DEBUG : dir: reading active writers
2026/08/18 04:06:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 04:06:00 DEBUG : dir: Looking for writers
2026/08/18 04:06:00 DEBUG : file1: reading active writers
2026/08/18 04:06:00 DEBUG : Looking for writers
2026/08/18 04:06:00 DEBUG : dir: reading active writers
2026/08/18 04:06:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 04:06:00 DEBUG : dir/file1: vfs cache: starting upload
2026/08/18 04:06:00 DEBUG : dir: Looking for writers
2026/08/18 04:06:00 DEBUG : file1: reading active writers
2026/08/18 04:06:00 DEBUG : Looking for writers
2026/08/18 04:06:00 DEBUG : dir: reading active writers
2026/08/18 04:06:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 04:06:00 DEBUG : dir: Looking for writers
2026/08/18 04:06:00 DEBUG : file1: reading active writers
2026/08/18 04:06:00 DEBUG : Looking for writers
2026/08/18 04:06:00 DEBUG : dir: reading active writers
2026/08/18 04:06:00 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 04:06:00 DEBUG : dir/file1: size = 14 OK
2026/08/18 04:06:00 INFO  : dir/file1: Copied (replaced existing)
2026/08/18 04:06:00 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/18 04:06:00 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/08/18 04:06:00 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:00 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/18 04:06:01 DEBUG : dir: Looking for writers
2026/08/18 04:06:01 DEBUG : file1: reading active writers
2026/08/18 04:06:01 DEBUG : Looking for writers
2026/08/18 04:06:01 DEBUG : dir: reading active writers
2026/08/18 04:06:01 DEBUG : >WaitForWriters: 
2026/08/18 04:06:01 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 04:06:01 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 04:06:01 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:01 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:01 DEBUG : dir/file1(0x3a872b49b240): _readAt: size=512, off=0
2026/08/18 04:06:01 DEBUG : dir/file1(0x3a872b49b240): openPending: 
2026/08/18 04:06:01 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint "14"
2026/08/18 04:06:01 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/18 04:06:01 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:01 DEBUG : dir/file1(0x3a872b49b240): >openPending: err=<nil>
2026/08/18 04:06:01 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/18 04:06:01 DEBUG : dir/file1(0x3a872b49b240): >_readAt: n=14, err=EOF
2026/08/18 04:06:01 DEBUG : dir/file1(0x3a872b49b240): close: 
2026/08/18 04:06:01 DEBUG : dir/file1(0x3a872b49b240): >close: err=<nil>
2026/08/18 04:06:01 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/18 04:06:01 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/18 04:06:01 DEBUG : newLeaf: Updating file with newLeaf 0x3a872b491a00
2026/08/18 04:06:01 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:06:01 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:06:01 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/18 04:06:01 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/18 04:06:01 DEBUG : dir/file1: Updating file with dir/file1 0x3a872b491a00
2026/08/18 04:06:01 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/18 04:06:01 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:01 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 04:06:01 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 04:06:01 DEBUG : dir/file1(0x3a872b35a380): openPending: 
2026/08/18 04:06:01 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint "14"
2026/08/18 04:06:01 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/18 04:06:01 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:01 DEBUG : dir/file1(0x3a872b35a380): >openPending: err=<nil>
2026/08/18 04:06:01 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/18 04:06:01 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:01 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:01 DEBUG : dir/file1(0x3a872b35a380): _writeAt: size=25, off=0
2026/08/18 04:06:01 DEBUG : dir/file1(0x3a872b35a380): >_writeAt: n=25, err=<nil>
2026/08/18 04:06:01 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/18 04:06:01 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/18 04:06:01 DEBUG : newLeaf: Updating file with newLeaf 0x3a872b491a00
2026/08/18 04:06:01 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:06:01 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:06:01 DEBUG : newLeaf(0x3a872b35a380): close: 
2026/08/18 04:06:01 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/18 04:06:01 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-18 04:06:01.741520203 +0000 UTC m=+213.814614017
2026/08/18 04:06:01 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:01 DEBUG : newLeaf(0x3a872b35a380): >close: err=<nil>
2026/08/18 04:06:01 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:01 DEBUG : dir: Looking for writers
2026/08/18 04:06:01 DEBUG : Looking for writers
2026/08/18 04:06:01 DEBUG : dir: reading active writers
2026/08/18 04:06:01 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 04:06:01 DEBUG : dir: Looking for writers
2026/08/18 04:06:01 DEBUG : Looking for writers
2026/08/18 04:06:01 DEBUG : dir: reading active writers
2026/08/18 04:06:01 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 04:06:01 DEBUG : dir: Looking for writers
2026/08/18 04:06:01 DEBUG : Looking for writers
2026/08/18 04:06:01 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:01 DEBUG : dir: reading active writers
2026/08/18 04:06:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 04:06:02 DEBUG : dir: Looking for writers
2026/08/18 04:06:02 DEBUG : Looking for writers
2026/08/18 04:06:02 DEBUG : dir: reading active writers
2026/08/18 04:06:02 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 04:06:02 DEBUG : newLeaf: vfs cache: starting upload
2026/08/18 04:06:02 DEBUG : dir: Looking for writers
2026/08/18 04:06:02 DEBUG : Looking for writers
2026/08/18 04:06:02 DEBUG : dir: reading active writers
2026/08/18 04:06:02 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 04:06:02 DEBUG : dir: Looking for writers
2026/08/18 04:06:02 DEBUG : Looking for writers
2026/08/18 04:06:02 DEBUG : dir: reading active writers
2026/08/18 04:06:02 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 04:06:02 DEBUG : newLeaf: size = 25 OK
2026/08/18 04:06:02 INFO  : newLeaf: Copied (replaced existing)
2026/08/18 04:06:02 DEBUG : newLeaf: vfs cache: fingerprint now "25"
2026/08/18 04:06:02 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/18 04:06:02 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:06:02 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/18 04:06:02 DEBUG : dir: Looking for writers
2026/08/18 04:06:02 DEBUG : Looking for writers
2026/08/18 04:06:02 DEBUG : dir: reading active writers
2026/08/18 04:06:02 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:02 DEBUG : >WaitForWriters: 
2026/08/18 04:06:02 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:02 DEBUG : dir: Looking for writers
2026/08/18 04:06:02 DEBUG : Looking for writers
2026/08/18 04:06:02 DEBUG : dir: reading active writers
2026/08/18 04:06:02 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:02 DEBUG : >WaitForWriters: 
2026/08/18 04:06:02 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:02 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:02 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:02 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:02 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:02 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:02 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:02 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:02 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:03 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:03 DEBUG : dir: Looking for writers
2026/08/18 04:06:03 DEBUG : file1: reading active writers
2026/08/18 04:06:03 DEBUG : Looking for writers
2026/08/18 04:06:03 DEBUG : dir: reading active writers
2026/08/18 04:06:03 DEBUG : >WaitForWriters: 
2026/08/18 04:06:03 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/18 04:06:03 DEBUG : newLeaf: Updating file with newLeaf 0x3a872b69e000
2026/08/18 04:06:03 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:06:03 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:06:03 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/18 04:06:03 DEBUG : dir/file1: Updating file with dir/file1 0x3a872b69e000
2026/08/18 04:06:03 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/18 04:06:03 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:03 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 04:06:03 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 04:06:03 DEBUG : dir/file1(0x3a872b6dc0c0): openPending: 
2026/08/18 04:06:03 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint ""
2026/08/18 04:06:03 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/18 04:06:03 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:03 DEBUG : dir/file1(0x3a872b6dc0c0): >openPending: err=<nil>
2026/08/18 04:06:03 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/18 04:06:03 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:03 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:03 DEBUG : dir/file1(0x3a872b6dc0c0): _writeAt: size=25, off=0
2026/08/18 04:06:03 DEBUG : dir/file1(0x3a872b6dc0c0): >_writeAt: n=25, err=<nil>
2026/08/18 04:06:04 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/18 04:06:04 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/18 04:06:04 DEBUG : newLeaf: Updating file with newLeaf 0x3a872b69e000
2026/08/18 04:06:04 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:06:04 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:06:04 DEBUG : newLeaf(0x3a872b6dc0c0): close: 
2026/08/18 04:06:04 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/18 04:06:04 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-18 04:06:03.763344104 +0000 UTC m=+215.836437917
2026/08/18 04:06:04 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:04 DEBUG : newLeaf(0x3a872b6dc0c0): >close: err=<nil>
2026/08/18 04:06:04 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:04 DEBUG : dir: Looking for writers
2026/08/18 04:06:04 DEBUG : Looking for writers
2026/08/18 04:06:04 DEBUG : dir: reading active writers
2026/08/18 04:06:04 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 04:06:04 DEBUG : dir: Looking for writers
2026/08/18 04:06:04 DEBUG : Looking for writers
2026/08/18 04:06:04 DEBUG : dir: reading active writers
2026/08/18 04:06:04 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 04:06:04 DEBUG : dir: Looking for writers
2026/08/18 04:06:04 DEBUG : Looking for writers
2026/08/18 04:06:04 DEBUG : dir: reading active writers
2026/08/18 04:06:04 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 04:06:04 DEBUG : dir: Looking for writers
2026/08/18 04:06:04 DEBUG : Looking for writers
2026/08/18 04:06:04 DEBUG : dir: reading active writers
2026/08/18 04:06:04 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 04:06:04 DEBUG : newLeaf: vfs cache: starting upload
2026/08/18 04:06:04 DEBUG : dir: Looking for writers
2026/08/18 04:06:04 DEBUG : Looking for writers
2026/08/18 04:06:04 DEBUG : dir: reading active writers
2026/08/18 04:06:04 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 04:06:04 DEBUG : dir: Looking for writers
2026/08/18 04:06:04 DEBUG : Looking for writers
2026/08/18 04:06:04 DEBUG : dir: reading active writers
2026/08/18 04:06:04 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 04:06:04 DEBUG : newLeaf: size = 25 OK
2026/08/18 04:06:04 INFO  : newLeaf: Copied (replaced existing)
2026/08/18 04:06:04 DEBUG : newLeaf: vfs cache: fingerprint now "25"
2026/08/18 04:06:04 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/18 04:06:04 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:06:04 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/18 04:06:04 DEBUG : dir: Looking for writers
2026/08/18 04:06:04 DEBUG : Looking for writers
2026/08/18 04:06:04 DEBUG : dir: reading active writers
2026/08/18 04:06:04 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:04 DEBUG : >WaitForWriters: 
2026/08/18 04:06:04 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:04 DEBUG : dir: Looking for writers
2026/08/18 04:06:04 DEBUG : Looking for writers
2026/08/18 04:06:04 DEBUG : dir: reading active writers
2026/08/18 04:06:04 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:04 DEBUG : >WaitForWriters: 
2026/08/18 04:06:04 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:05 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:05 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:05 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:05 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:05 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:05 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:05 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:05 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:07 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/18 04:06:07 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 04:06:07 DEBUG : dir/file1(0x3a872b4f8f80): openPending: 
2026/08/18 04:06:07 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint ""
2026/08/18 04:06:07 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/18 04:06:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:07 DEBUG : dir/file1(0x3a872b4f8f80): >openPending: err=<nil>
2026/08/18 04:06:07 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/18 04:06:07 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:07 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:07 DEBUG : dir/file1(0x3a872b4f8f80): _writeAt: size=14, off=0
2026/08/18 04:06:07 DEBUG : dir/file1(0x3a872b4f8f80): >_writeAt: n=14, err=<nil>
2026/08/18 04:06:07 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/18 04:06:07 DEBUG : dir/file1(0x3a872b4f8f80): close: 
2026/08/18 04:06:07 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/18 04:06:07 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/18 04:06:07 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:07 DEBUG : dir/file1(0x3a872b4f8f80): >close: err=<nil>
2026/08/18 04:06:07 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:07 DEBUG : dir: Looking for writers
2026/08/18 04:06:07 DEBUG : file1: reading active writers
2026/08/18 04:06:07 DEBUG : Looking for writers
2026/08/18 04:06:07 DEBUG : dir: reading active writers
2026/08/18 04:06:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 04:06:07 DEBUG : dir: Looking for writers
2026/08/18 04:06:07 DEBUG : file1: reading active writers
2026/08/18 04:06:07 DEBUG : Looking for writers
2026/08/18 04:06:07 DEBUG : dir: reading active writers
2026/08/18 04:06:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 04:06:07 DEBUG : dir: Looking for writers
2026/08/18 04:06:07 DEBUG : file1: reading active writers
2026/08/18 04:06:07 DEBUG : Looking for writers
2026/08/18 04:06:07 DEBUG : dir: reading active writers
2026/08/18 04:06:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 04:06:07 DEBUG : dir: Looking for writers
2026/08/18 04:06:07 DEBUG : file1: reading active writers
2026/08/18 04:06:07 DEBUG : Looking for writers
2026/08/18 04:06:07 DEBUG : dir: reading active writers
2026/08/18 04:06:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 04:06:07 DEBUG : dir/file1: vfs cache: starting upload
2026/08/18 04:06:07 DEBUG : dir: Looking for writers
2026/08/18 04:06:07 DEBUG : file1: reading active writers
2026/08/18 04:06:07 DEBUG : Looking for writers
2026/08/18 04:06:07 DEBUG : dir: reading active writers
2026/08/18 04:06:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 04:06:07 DEBUG : dir: Looking for writers
2026/08/18 04:06:07 DEBUG : file1: reading active writers
2026/08/18 04:06:07 DEBUG : Looking for writers
2026/08/18 04:06:07 DEBUG : dir: reading active writers
2026/08/18 04:06:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 04:06:07 DEBUG : dir/file1: size = 14 OK
2026/08/18 04:06:07 INFO  : dir/file1: Copied (replaced existing)
2026/08/18 04:06:07 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/18 04:06:07 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/08/18 04:06:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:07 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/18 04:06:08 DEBUG : dir: Looking for writers
2026/08/18 04:06:08 DEBUG : file1: reading active writers
2026/08/18 04:06:08 DEBUG : Looking for writers
2026/08/18 04:06:08 DEBUG : dir: reading active writers
2026/08/18 04:06:08 DEBUG : >WaitForWriters: 
2026/08/18 04:06:08 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 04:06:08 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 04:06:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:08 DEBUG : dir/file1(0x3a872b780040): _readAt: size=512, off=0
2026/08/18 04:06:08 DEBUG : dir/file1(0x3a872b780040): openPending: 
2026/08/18 04:06:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint "14"
2026/08/18 04:06:08 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/18 04:06:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:08 DEBUG : dir/file1(0x3a872b780040): >openPending: err=<nil>
2026/08/18 04:06:08 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/18 04:06:08 DEBUG : dir/file1(0x3a872b780040): >_readAt: n=14, err=EOF
2026/08/18 04:06:08 DEBUG : dir/file1(0x3a872b780040): close: 
2026/08/18 04:06:08 DEBUG : dir/file1(0x3a872b780040): >close: err=<nil>
2026/08/18 04:06:08 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/18 04:06:08 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/18 04:06:08 DEBUG : newLeaf: Updating file with newLeaf 0x3a872b4abd40
2026/08/18 04:06:08 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:06:08 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:06:08 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/18 04:06:08 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/18 04:06:08 DEBUG : dir/file1: Updating file with dir/file1 0x3a872b4abd40
2026/08/18 04:06:08 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/18 04:06:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:08 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 04:06:08 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 04:06:08 DEBUG : dir/file1(0x3a872b780c00): openPending: 
2026/08/18 04:06:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint "14"
2026/08/18 04:06:08 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/18 04:06:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:08 DEBUG : dir/file1(0x3a872b780c00): >openPending: err=<nil>
2026/08/18 04:06:08 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/18 04:06:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:08 DEBUG : dir/file1(0x3a872b780c00): _writeAt: size=25, off=0
2026/08/18 04:06:08 DEBUG : dir/file1(0x3a872b780c00): >_writeAt: n=25, err=<nil>
2026/08/18 04:06:08 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/18 04:06:08 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/18 04:06:08 DEBUG : newLeaf: Updating file with newLeaf 0x3a872b4abd40
2026/08/18 04:06:08 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:06:08 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:06:08 DEBUG : newLeaf(0x3a872b780c00): close: 
2026/08/18 04:06:08 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/18 04:06:08 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-18 04:06:08.732586833 +0000 UTC m=+220.805680626
2026/08/18 04:06:08 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:08 DEBUG : newLeaf(0x3a872b780c00): >close: err=<nil>
2026/08/18 04:06:08 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:08 DEBUG : dir: Looking for writers
2026/08/18 04:06:08 DEBUG : Looking for writers
2026/08/18 04:06:08 DEBUG : dir: reading active writers
2026/08/18 04:06:08 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 04:06:08 DEBUG : dir: Looking for writers
2026/08/18 04:06:08 DEBUG : Looking for writers
2026/08/18 04:06:08 DEBUG : dir: reading active writers
2026/08/18 04:06:08 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 04:06:08 DEBUG : dir: Looking for writers
2026/08/18 04:06:08 DEBUG : Looking for writers
2026/08/18 04:06:08 DEBUG : dir: reading active writers
2026/08/18 04:06:08 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 04:06:09 DEBUG : dir: Looking for writers
2026/08/18 04:06:09 DEBUG : Looking for writers
2026/08/18 04:06:09 DEBUG : dir: reading active writers
2026/08/18 04:06:09 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 04:06:09 DEBUG : newLeaf: vfs cache: starting upload
2026/08/18 04:06:09 DEBUG : dir: Looking for writers
2026/08/18 04:06:09 DEBUG : Looking for writers
2026/08/18 04:06:09 DEBUG : dir: reading active writers
2026/08/18 04:06:09 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 04:06:09 DEBUG : dir: Looking for writers
2026/08/18 04:06:09 DEBUG : Looking for writers
2026/08/18 04:06:09 DEBUG : dir: reading active writers
2026/08/18 04:06:09 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 04:06:09 DEBUG : dir: Looking for writers
2026/08/18 04:06:09 DEBUG : Looking for writers
2026/08/18 04:06:09 DEBUG : dir: reading active writers
2026/08/18 04:06:09 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/18 04:06:09 DEBUG : newLeaf: size = 25 OK
2026/08/18 04:06:09 INFO  : newLeaf: Copied (replaced existing)
2026/08/18 04:06:09 DEBUG : newLeaf: vfs cache: fingerprint now "25"
2026/08/18 04:06:09 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/18 04:06:09 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:06:09 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/18 04:06:10 DEBUG : dir: Looking for writers
2026/08/18 04:06:10 DEBUG : Looking for writers
2026/08/18 04:06:10 DEBUG : dir: reading active writers
2026/08/18 04:06:10 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:10 DEBUG : >WaitForWriters: 
2026/08/18 04:06:10 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:10 DEBUG : dir: Looking for writers
2026/08/18 04:06:10 DEBUG : Looking for writers
2026/08/18 04:06:10 DEBUG : dir: reading active writers
2026/08/18 04:06:10 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:10 DEBUG : >WaitForWriters: 
2026/08/18 04:06:10 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:10 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:10 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:10 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:10 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:10 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:10 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:10 DEBUG : dir: Looking for writers
2026/08/18 04:06:10 DEBUG : file1: reading active writers
2026/08/18 04:06:10 DEBUG : Looking for writers
2026/08/18 04:06:10 DEBUG : dir: reading active writers
2026/08/18 04:06:10 DEBUG : >WaitForWriters: 
2026/08/18 04:06:10 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 04:06:10 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 04:06:10 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:10 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:10 DEBUG : dir/file1(0x3a872b572b40): _readAt: size=512, off=0
2026/08/18 04:06:10 DEBUG : dir/file1(0x3a872b572b40): openPending: 
2026/08/18 04:06:10 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint ""
2026/08/18 04:06:10 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/18 04:06:10 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:10 DEBUG : dir/file1(0x3a872b572b40): >openPending: err=<nil>
2026/08/18 04:06:10 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/08/18 04:06:10 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 04:06:10 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:06:10 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:06:10 DEBUG : dir/file1(0x3a872b572b40): >_readAt: n=14, err=EOF
2026/08/18 04:06:10 DEBUG : dir/file1(0x3a872b572b40): close: 
2026/08/18 04:06:10 DEBUG : dir/file1(0x3a872b572b40): >close: err=<nil>
2026/08/18 04:06:11 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/18 04:06:11 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/18 04:06:11 DEBUG : newLeaf: Updating file with newLeaf 0x3a872b9631e0
2026/08/18 04:06:11 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:06:11 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
    fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3
    fstest.go:301: Flushing the directory cache
    fstest.go:292: Sleeping for 6s just to make sure
2026/08/18 04:06:15 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-18 04:06:10 +0000 UTC
2026/08/18 04:06:18 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/18 04:06:18 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/18 04:06:18 DEBUG : dir/file1: Updating file with dir/file1 0x3a872b9631e0
2026/08/18 04:06:18 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/18 04:06:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:18 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 04:06:18 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 04:06:18 DEBUG : dir/file1(0x3a872b645a40): openPending: 
2026/08/18 04:06:18 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14" against cached fingerprint "14"
2026/08/18 04:06:18 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/18 04:06:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:18 DEBUG : dir/file1(0x3a872b645a40): >openPending: err=<nil>
2026/08/18 04:06:18 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/18 04:06:18 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:18 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:18 DEBUG : dir/file1(0x3a872b645a40): _writeAt: size=25, off=0
2026/08/18 04:06:18 DEBUG : dir/file1(0x3a872b645a40): >_writeAt: n=25, err=<nil>
2026/08/18 04:06:18 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/18 04:06:18 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/18 04:06:18 DEBUG : newLeaf: Updating file with newLeaf 0x3a872b9631e0
2026/08/18 04:06:18 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:06:18 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:06:18 DEBUG : newLeaf(0x3a872b645a40): close: 
2026/08/18 04:06:18 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/18 04:06:18 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-18 04:06:18.393342145 +0000 UTC m=+230.466435948
2026/08/18 04:06:18 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:18 DEBUG : newLeaf(0x3a872b645a40): >close: err=<nil>
2026/08/18 04:06:18 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:18 DEBUG : dir: Looking for writers
2026/08/18 04:06:18 DEBUG : Looking for writers
2026/08/18 04:06:18 DEBUG : dir: reading active writers
2026/08/18 04:06:18 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 04:06:18 DEBUG : dir: Looking for writers
2026/08/18 04:06:18 DEBUG : Looking for writers
2026/08/18 04:06:18 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:18 DEBUG : dir: reading active writers
2026/08/18 04:06:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 04:06:18 DEBUG : dir: Looking for writers
2026/08/18 04:06:18 DEBUG : Looking for writers
2026/08/18 04:06:18 DEBUG : dir: reading active writers
2026/08/18 04:06:18 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 04:06:18 DEBUG : dir: Looking for writers
2026/08/18 04:06:18 DEBUG : Looking for writers
2026/08/18 04:06:18 DEBUG : dir: reading active writers
2026/08/18 04:06:18 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 04:06:18 DEBUG : newLeaf: vfs cache: starting upload
2026/08/18 04:06:18 DEBUG : dir: Looking for writers
2026/08/18 04:06:18 DEBUG : Looking for writers
2026/08/18 04:06:18 DEBUG : dir: reading active writers
2026/08/18 04:06:18 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 04:06:18 DEBUG : dir: Looking for writers
2026/08/18 04:06:18 DEBUG : Looking for writers
2026/08/18 04:06:18 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:18 DEBUG : dir: reading active writers
2026/08/18 04:06:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 04:06:19 DEBUG : newLeaf: size = 25 OK
2026/08/18 04:06:19 INFO  : newLeaf: Copied (replaced existing)
2026/08/18 04:06:19 DEBUG : newLeaf: vfs cache: fingerprint now "25"
2026/08/18 04:06:19 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/18 04:06:19 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/18 04:06:19 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/18 04:06:19 DEBUG : dir: Looking for writers
2026/08/18 04:06:19 DEBUG : Looking for writers
2026/08/18 04:06:19 DEBUG : dir: reading active writers
2026/08/18 04:06:19 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:19 DEBUG : >WaitForWriters: 
2026/08/18 04:06:19 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:19 DEBUG : dir: Looking for writers
2026/08/18 04:06:19 DEBUG : Looking for writers
2026/08/18 04:06:19 DEBUG : dir: reading active writers
2026/08/18 04:06:19 DEBUG : newLeaf: reading active writers
2026/08/18 04:06:19 DEBUG : >WaitForWriters: 
2026/08/18 04:06:19 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- PASS: TestFileRename (23.52s)
    --- PASS: TestFileRename/off,forceCache=false (1.75s)
    --- PASS: TestFileRename/minimal,forceCache=false (2.32s)
    --- PASS: TestFileRename/minimal,forceCache=true (2.62s)
    --- PASS: TestFileRename/writes,forceCache=false (2.20s)
    --- PASS: TestFileRename/writes,forceCache=true (5.48s)
    --- PASS: TestFileRename/full,forceCache=false (9.15s)
=== RUN   TestFileStructSize
    file_test.go:419: File struct has size 200 bytes
--- PASS: TestFileStructSize (0.00s)
=== RUN   TestAux
--- PASS: TestAux (0.00s)
=== RUN   TestAuxConcurrent
--- PASS: TestAuxConcurrent (0.00s)
=== RUN   TestRcGetVFS
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:19 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:19 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:06:19 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:19 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:06:19 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:19 DEBUG : Looking for writers
2026/08/18 04:06:19 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (0.00s)
=== RUN   TestRcForget
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcForget (0.00s)
=== RUN   TestRcRefresh
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcRefresh (0.00s)
=== RUN   TestRcPollInterval
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcPollInterval (0.00s)
=== RUN   TestRcPollIntervalShutdown
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:19 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
--- PASS: TestRcPollIntervalShutdown (0.00s)
=== RUN   TestSetPollIntervalAfterShutdown
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:19 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
--- PASS: TestSetPollIntervalAfterShutdown (0.00s)
=== RUN   TestRcPollIntervalUpdate
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:19 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
--- PASS: TestRcPollIntervalUpdate (0.00s)
=== RUN   TestRcPollIntervalTimeout
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:19 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
--- PASS: TestRcPollIntervalTimeout (0.01s)
=== RUN   TestRcPollIntervalUnsupported
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:19 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:19 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
--- PASS: TestRcPollIntervalUnsupported (0.00s)
=== RUN   TestRcList
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcList (0.00s)
=== RUN   TestRcStats
    rc_test.go:19: Skipping test on non local remote
--- SKIP: TestRcStats (0.00s)
=== RUN   TestReadFileHandleMethods
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:19 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:19 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:06:19 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:06:19 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 04:06:19 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/18 04:06:19 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/18 04:06:19 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:06:19 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/18 04:06:19 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/08/18 04:06:19 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:19 DEBUG : dir: Looking for writers
2026/08/18 04:06:19 DEBUG : file1: reading active writers
2026/08/18 04:06:19 DEBUG : Looking for writers
2026/08/18 04:06:19 DEBUG : dir: reading active writers
2026/08/18 04:06:19 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (0.60s)
=== RUN   TestReadFileHandleSeek
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:20 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:20 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:06:20 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:06:20 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 04:06:20 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/18 04:06:20 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/18 04:06:20 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:06:20 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/18 04:06:20 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/08/18 04:06:20 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/08/18 04:06:20 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/08/18 04:06:20 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/08/18 04:06:20 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/08/18 04:06:20 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/08/18 04:06:20 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/18 04:06:21 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/08/18 04:06:21 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/08/18 04:06:21 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/08/18 04:06:21 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/08/18 04:06:21 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/08/18 04:06:21 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/08/18 04:06:21 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/08/18 04:06:21 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/08/18 04:06:21 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:21 DEBUG : dir: Looking for writers
2026/08/18 04:06:21 DEBUG : file1: reading active writers
2026/08/18 04:06:21 DEBUG : Looking for writers
2026/08/18 04:06:21 DEBUG : dir: reading active writers
2026/08/18 04:06:21 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (1.86s)
=== RUN   TestReadFileHandleReadAt
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:22 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:22 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:06:22 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:06:22 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 04:06:22 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/18 04:06:22 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/18 04:06:22 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:06:22 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/18 04:06:22 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/08/18 04:06:22 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/08/18 04:06:22 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/08/18 04:06:22 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/08/18 04:06:22 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/08/18 04:06:22 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/08/18 04:06:22 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/18 04:06:22 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/08/18 04:06:22 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/08/18 04:06:22 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/08/18 04:06:22 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/08/18 04:06:22 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/08/18 04:06:22 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/08/18 04:06:22 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/08/18 04:06:22 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/08/18 04:06:22 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/08/18 04:06:22 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/08/18 04:06:22 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/08/18 04:06:23 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/08/18 04:06:23 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/08/18 04:06:23 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/08/18 04:06:23 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/08/18 04:06:23 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/08/18 04:06:23 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/08/18 04:06:23 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/08/18 04:06:23 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/08/18 04:06:23 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/08/18 04:06:23 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/08/18 04:06:23 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/08/18 04:06:23 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/08/18 04:06:23 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:23 DEBUG : dir: Looking for writers
2026/08/18 04:06:23 DEBUG : file1: reading active writers
2026/08/18 04:06:23 DEBUG : Looking for writers
2026/08/18 04:06:23 DEBUG : dir: reading active writers
2026/08/18 04:06:23 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (1.35s)
=== RUN   TestReadFileHandleFlush
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:23 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:23 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:06:23 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:06:23 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 04:06:23 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/18 04:06:23 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/18 04:06:23 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:06:23 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/08/18 04:06:23 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:23 DEBUG : dir: Looking for writers
2026/08/18 04:06:23 DEBUG : file1: reading active writers
2026/08/18 04:06:23 DEBUG : Looking for writers
2026/08/18 04:06:23 DEBUG : dir: reading active writers
2026/08/18 04:06:23 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (0.73s)
=== RUN   TestReadFileHandleRelease
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:24 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:24 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:06:24 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:06:24 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 04:06:24 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/18 04:06:24 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/18 04:06:24 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:06:24 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/08/18 04:06:24 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/08/18 04:06:24 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/08/18 04:06:24 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:24 DEBUG : dir: Looking for writers
2026/08/18 04:06:24 DEBUG : file1: reading active writers
2026/08/18 04:06:24 DEBUG : Looking for writers
2026/08/18 04:06:24 DEBUG : dir: reading active writers
2026/08/18 04:06:24 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (0.72s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:25 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:25 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:25 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:25 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:25 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:25 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:06:25 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 04:06:25 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 04:06:25 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:25 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:25 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:25 DEBUG : dir/file1(0x3a872b893640): _readAt: size=1, off=0
2026/08/18 04:06:25 DEBUG : dir/file1(0x3a872b893640): openPending: 
2026/08/18 04:06:25 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/18 04:06:25 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/18 04:06:25 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:25 DEBUG : dir/file1(0x3a872b893640): >openPending: err=<nil>
2026/08/18 04:06:25 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/18 04:06:25 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 04:06:25 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:06:25 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:06:25 DEBUG : dir/file1(0x3a872b893640): >_readAt: n=1, err=<nil>
2026/08/18 04:06:25 DEBUG : dir/file1(0x3a872b893640): _readAt: size=256, off=1
2026/08/18 04:06:25 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/08/18 04:06:25 DEBUG : dir/file1(0x3a872b893640): >_readAt: n=15, err=EOF
2026/08/18 04:06:25 DEBUG : dir/file1(0x3a872b893640): _readAt: size=16, off=16
2026/08/18 04:06:25 DEBUG : dir/file1(0x3a872b893640): >_readAt: n=0, err=EOF
2026/08/18 04:06:25 DEBUG : dir/file1(0x3a872b893640): close: 
2026/08/18 04:06:25 DEBUG : dir/file1(0x3a872b893640): >close: err=<nil>
2026/08/18 04:06:25 DEBUG : dir/file1(0x3a872b893640): close: 
2026/08/18 04:06:25 DEBUG : dir/file1(0x3a872b893640): >close: err=file already closed
2026/08/18 04:06:25 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:25 DEBUG : dir: Looking for writers
2026/08/18 04:06:25 DEBUG : file1: reading active writers
2026/08/18 04:06:25 DEBUG : Looking for writers
2026/08/18 04:06:25 DEBUG : dir: reading active writers
2026/08/18 04:06:25 DEBUG : >WaitForWriters: 
2026/08/18 04:06:25 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (0.80s)
=== RUN   TestRWFileHandleSeek
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:25 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:25 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:25 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:25 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:25 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:26 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:06:26 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 04:06:26 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 04:06:26 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:26 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:26 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872bf2c300): _readAt: size=1, off=0
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872bf2c300): openPending: 
2026/08/18 04:06:26 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/18 04:06:26 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/18 04:06:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872bf2c300): >openPending: err=<nil>
2026/08/18 04:06:26 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/18 04:06:26 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 04:06:26 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:06:26 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872bf2c300): >_readAt: n=1, err=<nil>
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872bf2c300): _readAt: size=1, off=5
2026/08/18 04:06:26 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872bf2c300): >_readAt: n=1, err=<nil>
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872bf2c300): _readAt: size=1, off=3
2026/08/18 04:06:26 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872bf2c300): >_readAt: n=1, err=<nil>
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872bf2c300): _readAt: size=1, off=13
2026/08/18 04:06:26 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872bf2c300): >_readAt: n=1, err=<nil>
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872bf2c300): _readAt: size=16, off=100
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872bf2c300): >_readAt: n=0, err=EOF
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872bf2c300): close: 
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872bf2c300): >close: err=<nil>
2026/08/18 04:06:26 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:26 DEBUG : dir: Looking for writers
2026/08/18 04:06:26 DEBUG : file1: reading active writers
2026/08/18 04:06:26 DEBUG : Looking for writers
2026/08/18 04:06:26 DEBUG : dir: reading active writers
2026/08/18 04:06:26 DEBUG : >WaitForWriters: 
2026/08/18 04:06:26 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (0.79s)
=== RUN   TestRWFileHandleReadAt
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:26 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:26 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:26 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:26 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:26 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:26 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:26 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:26 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:26 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:26 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:26 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:26 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:06:26 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 04:06:26 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 04:06:26 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:26 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:26 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872c1ca600): _readAt: size=1, off=0
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872c1ca600): openPending: 
2026/08/18 04:06:26 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/18 04:06:26 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/18 04:06:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:26 DEBUG : dir/file1(0x3a872c1ca600): >openPending: err=<nil>
2026/08/18 04:06:26 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/18 04:06:26 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 04:06:26 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:06:26 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872c1ca600): >_readAt: n=1, err=<nil>
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872c1ca600): _readAt: size=1, off=5
2026/08/18 04:06:27 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872c1ca600): >_readAt: n=1, err=<nil>
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872c1ca600): _readAt: size=1, off=1
2026/08/18 04:06:27 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872c1ca600): >_readAt: n=1, err=<nil>
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872c1ca600): _readAt: size=6, off=10
2026/08/18 04:06:27 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872c1ca600): >_readAt: n=6, err=<nil>
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872c1ca600): _readAt: size=256, off=10
2026/08/18 04:06:27 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872c1ca600): >_readAt: n=6, err=EOF
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872c1ca600): _readAt: size=256, off=100
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872c1ca600): >_readAt: n=0, err=EOF
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872c1ca600): close: 
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872c1ca600): >close: err=<nil>
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872c1ca600): _readAt: size=256, off=100
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872c1ca600): >_readAt: n=0, err=file already closed
2026/08/18 04:06:27 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:27 DEBUG : dir: Looking for writers
2026/08/18 04:06:27 DEBUG : file1: reading active writers
2026/08/18 04:06:27 DEBUG : Looking for writers
2026/08/18 04:06:27 DEBUG : dir: reading active writers
2026/08/18 04:06:27 DEBUG : >WaitForWriters: 
2026/08/18 04:06:27 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (0.92s)
=== RUN   TestRWFileHandleFlushRead
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:27 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:27 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:27 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:27 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:27 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:27 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:27 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:27 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:27 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:27 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:27 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:27 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:06:27 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 04:06:27 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 04:06:27 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:27 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:27 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872bd8de00): RWFileHandle.Flush
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872bd8de00): _readAt: size=256, off=0
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872bd8de00): openPending: 
2026/08/18 04:06:27 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/18 04:06:27 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/18 04:06:27 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872bd8de00): >openPending: err=<nil>
2026/08/18 04:06:27 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/08/18 04:06:27 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 04:06:27 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:06:27 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872bd8de00): >_readAt: n=16, err=EOF
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872bd8de00): RWFileHandle.Flush
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872bd8de00): RWFileHandle.Flush
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872bd8de00): close: 
2026/08/18 04:06:27 DEBUG : dir/file1(0x3a872bd8de00): >close: err=<nil>
2026/08/18 04:06:27 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:27 DEBUG : dir: Looking for writers
2026/08/18 04:06:27 DEBUG : file1: reading active writers
2026/08/18 04:06:27 DEBUG : Looking for writers
2026/08/18 04:06:27 DEBUG : dir: reading active writers
2026/08/18 04:06:27 DEBUG : >WaitForWriters: 
2026/08/18 04:06:27 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (0.62s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:28 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:28 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:28 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:28 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:28 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:28 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:28 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:28 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:28 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:28 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:28 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:28 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:06:28 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/18 04:06:28 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 04:06:28 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:28 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:28 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:28 DEBUG : dir/file1(0x3a872c406940): _readAt: size=256, off=0
2026/08/18 04:06:28 DEBUG : dir/file1(0x3a872c406940): openPending: 
2026/08/18 04:06:28 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/18 04:06:28 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/18 04:06:28 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:28 DEBUG : dir/file1(0x3a872c406940): >openPending: err=<nil>
2026/08/18 04:06:28 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/08/18 04:06:28 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/18 04:06:28 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:06:28 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:06:28 DEBUG : dir/file1(0x3a872c406940): >_readAt: n=16, err=EOF
2026/08/18 04:06:28 DEBUG : dir/file1(0x3a872c406940): RWFileHandle.Release
2026/08/18 04:06:28 DEBUG : dir/file1(0x3a872c406940): close: 
2026/08/18 04:06:28 DEBUG : dir/file1(0x3a872c406940): >close: err=<nil>
2026/08/18 04:06:28 DEBUG : dir/file1(0x3a872c406940): RWFileHandle.Release
2026/08/18 04:06:28 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:28 DEBUG : dir: Looking for writers
2026/08/18 04:06:28 DEBUG : file1: reading active writers
2026/08/18 04:06:28 DEBUG : Looking for writers
2026/08/18 04:06:28 DEBUG : dir: reading active writers
2026/08/18 04:06:28 DEBUG : >WaitForWriters: 
2026/08/18 04:06:28 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (1.00s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:29 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:29 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:29 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:29 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:29 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:29 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:29 DEBUG : file1: newRWFileHandle: 
2026/08/18 04:06:29 DEBUG : file1(0x3a872c407080): openPending: 
2026/08/18 04:06:29 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/08/18 04:06:29 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:29 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:29 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:29 DEBUG : file1(0x3a872c407080): >openPending: err=<nil>
2026/08/18 04:06:29 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:29 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:29 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/18 04:06:29 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/18 04:06:29 DEBUG : file1(0x3a872c407080): _writeAt: size=5, off=0
2026/08/18 04:06:29 DEBUG : file1(0x3a872c407080): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:29 DEBUG : file1(0x3a872c407080): _writeAt: size=7, off=5
2026/08/18 04:06:29 DEBUG : file1(0x3a872c407080): >_writeAt: n=7, err=<nil>
2026/08/18 04:06:29 DEBUG : file1: vfs cache: truncate to size=11
2026/08/18 04:06:29 DEBUG : file1(0x3a872c407080): close: 
2026/08/18 04:06:29 DEBUG : file1: vfs cache: setting modification time to 2026-08-18 04:06:29.133934745 +0000 UTC m=+241.207028539
2026/08/18 04:06:29 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:29 DEBUG : file1(0x3a872c407080): >close: err=<nil>
2026/08/18 04:06:29 DEBUG : file1(0x3a872c407080): close: 
2026/08/18 04:06:29 DEBUG : file1(0x3a872c407080): >close: err=file already closed
2026/08/18 04:06:29 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:29 DEBUG : Looking for writers
2026/08/18 04:06:29 DEBUG : file1: reading active writers
2026/08/18 04:06:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 04:06:29 DEBUG : Looking for writers
2026/08/18 04:06:29 DEBUG : file1: reading active writers
2026/08/18 04:06:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 04:06:29 DEBUG : Looking for writers
2026/08/18 04:06:29 DEBUG : file1: reading active writers
2026/08/18 04:06:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 04:06:29 DEBUG : Looking for writers
2026/08/18 04:06:29 DEBUG : file1: reading active writers
2026/08/18 04:06:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 04:06:29 DEBUG : file1: vfs cache: starting upload
2026/08/18 04:06:29 DEBUG : Looking for writers
2026/08/18 04:06:29 DEBUG : file1: reading active writers
2026/08/18 04:06:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 04:06:29 DEBUG : Looking for writers
2026/08/18 04:06:29 DEBUG : file1: reading active writers
2026/08/18 04:06:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 04:06:29 DEBUG : file1: size = 11 OK
2026/08/18 04:06:29 INFO  : file1: Copied (new)
2026/08/18 04:06:29 DEBUG : file1: vfs cache: fingerprint now "11"
2026/08/18 04:06:29 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/18 04:06:29 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:29 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/18 04:06:29 DEBUG : Looking for writers
2026/08/18 04:06:29 DEBUG : file1: reading active writers
2026/08/18 04:06:29 DEBUG : >WaitForWriters: 
2026/08/18 04:06:29 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:29 DEBUG : Looking for writers
2026/08/18 04:06:29 DEBUG : file1: reading active writers
2026/08/18 04:06:29 DEBUG : >WaitForWriters: 
2026/08/18 04:06:29 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (0.80s)
=== RUN   TestRWFileHandleWriteAt
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:29 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:29 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:29 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:29 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:29 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:29 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:29 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:29 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:29 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:29 DEBUG : file1: newRWFileHandle: 
2026/08/18 04:06:29 DEBUG : file1(0x3a872c1cbd00): openPending: 
2026/08/18 04:06:29 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:29 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:29 DEBUG : file1(0x3a872c1cbd00): >openPending: err=<nil>
2026/08/18 04:06:29 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:29 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:29 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/18 04:06:29 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/18 04:06:29 DEBUG : file1(0x3a872c1cbd00): _writeAt: size=7, off=0
2026/08/18 04:06:29 DEBUG : file1(0x3a872c1cbd00): >_writeAt: n=7, err=<nil>
2026/08/18 04:06:29 DEBUG : file1(0x3a872c1cbd00): _writeAt: size=6, off=5
2026/08/18 04:06:29 DEBUG : file1(0x3a872c1cbd00): >_writeAt: n=6, err=<nil>
2026/08/18 04:06:29 DEBUG : file1(0x3a872c1cbd00): close: 
2026/08/18 04:06:29 DEBUG : file1: vfs cache: setting modification time to 2026-08-18 04:06:29.933276068 +0000 UTC m=+242.006369882
2026/08/18 04:06:29 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:29 DEBUG : file1(0x3a872c1cbd00): >close: err=<nil>
2026/08/18 04:06:29 DEBUG : file1(0x3a872c1cbd00): _writeAt: size=5, off=0
2026/08/18 04:06:29 DEBUG : file1(0x3a872c1cbd00): >_writeAt: n=0, err=file already closed
2026/08/18 04:06:29 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/08/18 04:06:29 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 11 (was 11)
2026/08/18 04:06:29 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:29 DEBUG : Looking for writers
2026/08/18 04:06:29 DEBUG : file1: reading active writers
2026/08/18 04:06:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 04:06:29 DEBUG : Looking for writers
2026/08/18 04:06:29 DEBUG : file1: reading active writers
2026/08/18 04:06:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 04:06:29 DEBUG : Looking for writers
2026/08/18 04:06:29 DEBUG : file1: reading active writers
2026/08/18 04:06:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 04:06:30 DEBUG : Looking for writers
2026/08/18 04:06:30 DEBUG : file1: reading active writers
2026/08/18 04:06:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 04:06:30 DEBUG : file1: vfs cache: starting upload
2026/08/18 04:06:30 DEBUG : Looking for writers
2026/08/18 04:06:30 DEBUG : file1: reading active writers
2026/08/18 04:06:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 04:06:30 DEBUG : Looking for writers
2026/08/18 04:06:30 DEBUG : file1: reading active writers
2026/08/18 04:06:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 04:06:30 DEBUG : file1: size = 11 OK
2026/08/18 04:06:30 INFO  : file1: Copied (new)
2026/08/18 04:06:30 DEBUG : file1: vfs cache: fingerprint now "11"
2026/08/18 04:06:30 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/18 04:06:30 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:30 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/18 04:06:30 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu/dir/file1: no such file or directory
2026/08/18 04:06:30 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu/dir/file1: no such file or directory
2026/08/18 04:06:30 DEBUG : Looking for writers
2026/08/18 04:06:30 DEBUG : file1: reading active writers
2026/08/18 04:06:30 DEBUG : >WaitForWriters: 
2026/08/18 04:06:30 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:30 DEBUG : Looking for writers
2026/08/18 04:06:30 DEBUG : file1: reading active writers
2026/08/18 04:06:30 DEBUG : >WaitForWriters: 
2026/08/18 04:06:30 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (0.85s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:30 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:30 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:30 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:30 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:30 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:30 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:30 DEBUG : file1: newRWFileHandle: 
2026/08/18 04:06:30 DEBUG : file1(0x3a872bcaf080): openPending: 
2026/08/18 04:06:30 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:30 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/08/18 04:06:30 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:30 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:30 DEBUG : file1(0x3a872bcaf080): >openPending: err=<nil>
2026/08/18 04:06:30 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:30 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:30 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/18 04:06:30 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/18 04:06:30 DEBUG : file1(0x3a872bcaf080): close: 
2026/08/18 04:06:30 DEBUG : file1: vfs cache: setting modification time to 2026-08-18 04:06:30.781464828 +0000 UTC m=+242.854558640
2026/08/18 04:06:30 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:30 DEBUG : file1(0x3a872bcaf080): >close: err=<nil>
2026/08/18 04:06:30 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/18 04:06:30 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/18 04:06:30 DEBUG : file2: newRWFileHandle: 
2026/08/18 04:06:30 DEBUG : file2(0x3a872c728340): openPending: 
2026/08/18 04:06:30 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:30 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/18 04:06:30 DEBUG : file2(0x3a872c728340): >openPending: err=<nil>
2026/08/18 04:06:30 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/08/18 04:06:30 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/18 04:06:30 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/08/18 04:06:30 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/08/18 04:06:30 DEBUG : file2(0x3a872c728340): RWFileHandle.Flush
2026/08/18 04:06:30 DEBUG : file2(0x3a872c728340): RWFileHandle.Release
2026/08/18 04:06:30 DEBUG : file2(0x3a872c728340): close: 
2026/08/18 04:06:30 DEBUG : file2: vfs cache: setting modification time to 2026-08-18 04:06:30.782504821 +0000 UTC m=+242.855598624
2026/08/18 04:06:30 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:30 DEBUG : file2(0x3a872c728340): >close: err=<nil>
2026/08/18 04:06:30 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:30 DEBUG : Looking for writers
2026/08/18 04:06:30 DEBUG : file1: reading active writers
2026/08/18 04:06:30 DEBUG : file2: reading active writers
2026/08/18 04:06:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/08/18 04:06:30 DEBUG : Looking for writers
2026/08/18 04:06:30 DEBUG : file1: reading active writers
2026/08/18 04:06:30 DEBUG : file2: reading active writers
2026/08/18 04:06:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/08/18 04:06:30 DEBUG : Looking for writers
2026/08/18 04:06:30 DEBUG : file1: reading active writers
2026/08/18 04:06:30 DEBUG : file2: reading active writers
2026/08/18 04:06:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/08/18 04:06:30 DEBUG : Looking for writers
2026/08/18 04:06:30 DEBUG : file1: reading active writers
2026/08/18 04:06:30 DEBUG : file2: reading active writers
2026/08/18 04:06:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/08/18 04:06:30 DEBUG : file1: vfs cache: starting upload
2026/08/18 04:06:30 DEBUG : file2: vfs cache: starting upload
2026/08/18 04:06:30 DEBUG : Looking for writers
2026/08/18 04:06:30 DEBUG : file1: reading active writers
2026/08/18 04:06:30 DEBUG : file2: reading active writers
2026/08/18 04:06:30 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/08/18 04:06:31 DEBUG : Looking for writers
2026/08/18 04:06:31 DEBUG : file1: reading active writers
2026/08/18 04:06:31 DEBUG : file2: reading active writers
2026/08/18 04:06:31 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/08/18 04:06:31 DEBUG : file1: size = 0 OK
2026/08/18 04:06:31 INFO  : file1: Copied (new)
2026/08/18 04:06:31 DEBUG : file1: vfs cache: fingerprint now "0"
2026/08/18 04:06:31 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/18 04:06:31 DEBUG : file2: size = 0 OK
2026/08/18 04:06:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:31 INFO  : file2: Copied (new)
2026/08/18 04:06:31 DEBUG : file2: vfs cache: fingerprint now "0"
2026/08/18 04:06:31 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/08/18 04:06:31 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/18 04:06:31 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/18 04:06:31 INFO  : file2: vfs cache: upload succeeded try #1
2026/08/18 04:06:31 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu/dir/file1: no such file or directory
2026/08/18 04:06:31 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu/dir/file1: no such file or directory
2026/08/18 04:06:31 DEBUG : Looking for writers
2026/08/18 04:06:31 DEBUG : file1: reading active writers
2026/08/18 04:06:31 DEBUG : file2: reading active writers
2026/08/18 04:06:31 DEBUG : >WaitForWriters: 
2026/08/18 04:06:31 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:31 DEBUG : Looking for writers
2026/08/18 04:06:31 DEBUG : file1: reading active writers
2026/08/18 04:06:31 DEBUG : file2: reading active writers
2026/08/18 04:06:31 DEBUG : >WaitForWriters: 
2026/08/18 04:06:31 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (0.97s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:31 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:31 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:31 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:31 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:31 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:31 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:31 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:31 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:31 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:31 DEBUG : file1: newRWFileHandle: 
2026/08/18 04:06:31 DEBUG : file1(0x3a872c7d54c0): openPending: 
2026/08/18 04:06:31 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:31 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/08/18 04:06:31 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:31 DEBUG : file1(0x3a872c7d54c0): >openPending: err=<nil>
2026/08/18 04:06:31 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:31 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:31 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/18 04:06:31 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/18 04:06:31 DEBUG : file1(0x3a872c7d54c0): _writeAt: size=5, off=0
2026/08/18 04:06:31 DEBUG : file1(0x3a872c7d54c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:31 DEBUG : file1(0x3a872c7d54c0): RWFileHandle.Flush
2026/08/18 04:06:31 DEBUG : file1(0x3a872c7d54c0): RWFileHandle.Flush
2026/08/18 04:06:31 DEBUG : file1(0x3a872c7d54c0): close: 
2026/08/18 04:06:31 DEBUG : file1: vfs cache: setting modification time to 2026-08-18 04:06:31.757424245 +0000 UTC m=+243.830518058
2026/08/18 04:06:31 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:31 DEBUG : file1(0x3a872c7d54c0): >close: err=<nil>
2026/08/18 04:06:31 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:31 DEBUG : Looking for writers
2026/08/18 04:06:31 DEBUG : file1: reading active writers
2026/08/18 04:06:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 04:06:31 DEBUG : Looking for writers
2026/08/18 04:06:31 DEBUG : file1: reading active writers
2026/08/18 04:06:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 04:06:31 DEBUG : Looking for writers
2026/08/18 04:06:31 DEBUG : file1: reading active writers
2026/08/18 04:06:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 04:06:31 DEBUG : Looking for writers
2026/08/18 04:06:31 DEBUG : file1: reading active writers
2026/08/18 04:06:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 04:06:31 DEBUG : file1: vfs cache: starting upload
2026/08/18 04:06:31 DEBUG : Looking for writers
2026/08/18 04:06:31 DEBUG : file1: reading active writers
2026/08/18 04:06:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 04:06:32 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu/dir/file1: no such file or directory
2026/08/18 04:06:32 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu/dir/file1: no such file or directory
2026/08/18 04:06:32 DEBUG : Looking for writers
2026/08/18 04:06:32 DEBUG : file1: reading active writers
2026/08/18 04:06:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 04:06:32 DEBUG : file1: size = 5 OK
2026/08/18 04:06:32 INFO  : file1: Copied (new)
2026/08/18 04:06:32 DEBUG : file1: vfs cache: fingerprint now "5"
2026/08/18 04:06:32 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/18 04:06:32 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:32 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/18 04:06:32 DEBUG : Looking for writers
2026/08/18 04:06:32 DEBUG : file1: reading active writers
2026/08/18 04:06:32 DEBUG : >WaitForWriters: 
2026/08/18 04:06:32 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (0.80s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:32 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:32 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:32 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:32 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:32 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:32 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:32 DEBUG : file1: newRWFileHandle: 
2026/08/18 04:06:32 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/08/18 04:06:32 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 1 (was 1) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:32 DEBUG : file1(0x3a872c8092c0): openPending: 
2026/08/18 04:06:32 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:32 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:32 DEBUG : file1(0x3a872c8092c0): >openPending: err=<nil>
2026/08/18 04:06:32 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:32 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:32 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/18 04:06:32 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/18 04:06:32 DEBUG : file1(0x3a872c8092c0): _writeAt: size=5, off=0
2026/08/18 04:06:32 DEBUG : file1(0x3a872c8092c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:32 DEBUG : file1(0x3a872c8092c0): RWFileHandle.Release
2026/08/18 04:06:32 DEBUG : file1(0x3a872c8092c0): close: 
2026/08/18 04:06:32 DEBUG : file1: vfs cache: setting modification time to 2026-08-18 04:06:32.557783401 +0000 UTC m=+244.630877205
2026/08/18 04:06:32 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:32 DEBUG : file1(0x3a872c8092c0): >close: err=<nil>
2026/08/18 04:06:32 DEBUG : file1(0x3a872c8092c0): RWFileHandle.Release
2026/08/18 04:06:32 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:32 DEBUG : Looking for writers
2026/08/18 04:06:32 DEBUG : file1: reading active writers
2026/08/18 04:06:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 04:06:32 DEBUG : Looking for writers
2026/08/18 04:06:32 DEBUG : file1: reading active writers
2026/08/18 04:06:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 04:06:32 DEBUG : Looking for writers
2026/08/18 04:06:32 DEBUG : file1: reading active writers
2026/08/18 04:06:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 04:06:32 DEBUG : Looking for writers
2026/08/18 04:06:32 DEBUG : file1: reading active writers
2026/08/18 04:06:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 04:06:32 DEBUG : file1: vfs cache: starting upload
2026/08/18 04:06:32 DEBUG : Looking for writers
2026/08/18 04:06:32 DEBUG : file1: reading active writers
2026/08/18 04:06:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 04:06:32 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu/dir/file1: no such file or directory
2026/08/18 04:06:32 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu/dir/file1: no such file or directory
2026/08/18 04:06:32 DEBUG : Looking for writers
2026/08/18 04:06:32 DEBUG : file1: reading active writers
2026/08/18 04:06:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 04:06:32 DEBUG : file1: size = 5 OK
2026/08/18 04:06:32 INFO  : file1: Copied (new)
2026/08/18 04:06:32 DEBUG : file1: vfs cache: fingerprint now "5"
2026/08/18 04:06:32 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/18 04:06:32 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:32 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/18 04:06:33 DEBUG : Looking for writers
2026/08/18 04:06:33 DEBUG : file1: reading active writers
2026/08/18 04:06:33 DEBUG : >WaitForWriters: 
2026/08/18 04:06:33 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (0.79s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:33 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:33 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:33 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:33 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:33 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:33 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/08/18 04:06:33 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 04:06:33 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 04:06:33 DEBUG : dir/file1(0x3a872bcafd80): openPending: 
2026/08/18 04:06:33 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/18 04:06:33 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/18 04:06:33 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:33 DEBUG : dir/file1(0x3a872bcafd80): >openPending: err=<nil>
2026/08/18 04:06:33 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/18 04:06:33 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:33 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:33 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:33 DEBUG : dir/file1(0x3a872bcafd80): _writeAt: size=5, off=0
2026/08/18 04:06:33 DEBUG : dir/file1(0x3a872bcafd80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:33 DEBUG : dir/file1(0x3a872bcafd80): close: 
2026/08/18 04:06:33 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:33 DEBUG : dir/file1: vfs cache: setting modification time to 2026-08-18 04:06:33.652920296 +0000 UTC m=+245.726014080
2026/08/18 04:06:33 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:33 DEBUG : dir/file1(0x3a872bcafd80): >close: err=<nil>
2026/08/18 04:06:33 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:33 DEBUG : dir: Looking for writers
2026/08/18 04:06:33 DEBUG : file1: reading active writers
2026/08/18 04:06:33 DEBUG : Looking for writers
2026/08/18 04:06:33 DEBUG : dir: reading active writers
2026/08/18 04:06:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 04:06:33 DEBUG : dir: Looking for writers
2026/08/18 04:06:33 DEBUG : file1: reading active writers
2026/08/18 04:06:33 DEBUG : Looking for writers
2026/08/18 04:06:33 DEBUG : dir: reading active writers
2026/08/18 04:06:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 04:06:33 DEBUG : dir: Looking for writers
2026/08/18 04:06:33 DEBUG : file1: reading active writers
2026/08/18 04:06:33 DEBUG : Looking for writers
2026/08/18 04:06:33 DEBUG : dir: reading active writers
2026/08/18 04:06:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 04:06:33 DEBUG : dir: Looking for writers
2026/08/18 04:06:33 DEBUG : file1: reading active writers
2026/08/18 04:06:33 DEBUG : Looking for writers
2026/08/18 04:06:33 DEBUG : dir: reading active writers
2026/08/18 04:06:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 04:06:33 DEBUG : dir/file1: vfs cache: starting upload
2026/08/18 04:06:33 DEBUG : dir/file1: vfs cache: setting modification time to 2026-08-18 04:06:28 +0000 UTC
2026/08/18 04:06:33 DEBUG : dir: Looking for writers
2026/08/18 04:06:33 DEBUG : file1: reading active writers
2026/08/18 04:06:33 DEBUG : Looking for writers
2026/08/18 04:06:33 DEBUG : dir: reading active writers
2026/08/18 04:06:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 04:06:33 DEBUG : dir: Looking for writers
2026/08/18 04:06:33 DEBUG : file1: reading active writers
2026/08/18 04:06:33 DEBUG : Looking for writers
2026/08/18 04:06:33 DEBUG : dir: reading active writers
2026/08/18 04:06:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 04:06:34 DEBUG : dir/file1: size = 5 OK
2026/08/18 04:06:34 INFO  : dir/file1: Copied (replaced existing)
2026/08/18 04:06:34 DEBUG : dir/file1: vfs cache: fingerprint now "5"
2026/08/18 04:06:34 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/18 04:06:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:34 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/18 04:06:34 DEBUG : dir: Looking for writers
2026/08/18 04:06:34 DEBUG : file1: reading active writers
2026/08/18 04:06:34 DEBUG : Looking for writers
2026/08/18 04:06:34 DEBUG : dir: reading active writers
2026/08/18 04:06:34 DEBUG : >WaitForWriters: 
2026/08/18 04:06:34 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (1.26s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:34 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:34 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:34 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:34 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:34 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:35 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:35 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:35 DEBUG : dir/file1: newRWFileHandle: 
2026/08/18 04:06:35 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:35 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:35 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/18 04:06:35 DEBUG : dir/file1(0x3a872cb92640): _writeAt: size=5, off=0
2026/08/18 04:06:35 DEBUG : dir/file1(0x3a872cb92640): openPending: 
2026/08/18 04:06:35 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/18 04:06:35 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/18 04:06:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:35 DEBUG : dir/file1(0x3a872cb92640): >openPending: err=<nil>
2026/08/18 04:06:35 DEBUG : dir/file1(0x3a872cb92640): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:35 DEBUG : dir/file1(0x3a872cb92640): _writeAt: size=15, off=5
2026/08/18 04:06:35 DEBUG : dir/file1(0x3a872cb92640): >_writeAt: n=15, err=<nil>
2026/08/18 04:06:35 DEBUG : dir/file1(0x3a872cb92640): close: 
2026/08/18 04:06:35 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [{Pos:0 Size:20}] - present true
2026/08/18 04:06:35 DEBUG : dir/file1: vfs cache: setting modification time to 2026-08-18 04:06:35.032062606 +0000 UTC m=+247.105156399
2026/08/18 04:06:35 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:35 DEBUG : dir/file1(0x3a872cb92640): >close: err=<nil>
2026/08/18 04:06:35 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:35 DEBUG : dir: Looking for writers
2026/08/18 04:06:35 DEBUG : file1: reading active writers
2026/08/18 04:06:35 DEBUG : Looking for writers
2026/08/18 04:06:35 DEBUG : dir: reading active writers
2026/08/18 04:06:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 04:06:35 DEBUG : dir: Looking for writers
2026/08/18 04:06:35 DEBUG : file1: reading active writers
2026/08/18 04:06:35 DEBUG : Looking for writers
2026/08/18 04:06:35 DEBUG : dir: reading active writers
2026/08/18 04:06:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 04:06:35 DEBUG : dir: Looking for writers
2026/08/18 04:06:35 DEBUG : file1: reading active writers
2026/08/18 04:06:35 DEBUG : Looking for writers
2026/08/18 04:06:35 DEBUG : dir: reading active writers
2026/08/18 04:06:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 04:06:35 DEBUG : dir: Looking for writers
2026/08/18 04:06:35 DEBUG : file1: reading active writers
2026/08/18 04:06:35 DEBUG : Looking for writers
2026/08/18 04:06:35 DEBUG : dir: reading active writers
2026/08/18 04:06:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 04:06:35 DEBUG : dir/file1: vfs cache: starting upload
2026/08/18 04:06:35 DEBUG : dir: Looking for writers
2026/08/18 04:06:35 DEBUG : file1: reading active writers
2026/08/18 04:06:35 DEBUG : Looking for writers
2026/08/18 04:06:35 DEBUG : dir: reading active writers
2026/08/18 04:06:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 04:06:35 DEBUG : dir: Looking for writers
2026/08/18 04:06:35 DEBUG : file1: reading active writers
2026/08/18 04:06:35 DEBUG : Looking for writers
2026/08/18 04:06:35 DEBUG : dir: reading active writers
2026/08/18 04:06:35 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 04:06:35 DEBUG : dir/file1: size = 20 OK
2026/08/18 04:06:35 INFO  : dir/file1: Copied (replaced existing)
2026/08/18 04:06:35 DEBUG : dir/file1: vfs cache: fingerprint now "20"
2026/08/18 04:06:35 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/18 04:06:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:35 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/18 04:06:35 DEBUG : dir: Looking for writers
2026/08/18 04:06:35 DEBUG : file1: reading active writers
2026/08/18 04:06:35 DEBUG : Looking for writers
2026/08/18 04:06:35 DEBUG : dir: reading active writers
2026/08/18 04:06:35 DEBUG : >WaitForWriters: 
2026/08/18 04:06:35 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (1.40s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:36 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:36 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:36 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:36 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:36 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:36 DEBUG : file1: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : file1(0x3a872cb412c0): openPending: 
2026/08/18 04:06:36 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:36 DEBUG : file1(0x3a872cb412c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:36 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : file1(0x3a872cb412c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : file1(0x3a872cb412c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : file1(0x3a872cb412c0): close: 
2026/08/18 04:06:36 DEBUG : file1: vfs cache: setting modification time to 2026-08-18 04:06:36.008430966 +0000 UTC m=+248.081524759
2026/08/18 04:06:36 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : file1(0x3a872cb412c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:36 DEBUG : Looking for writers
2026/08/18 04:06:36 DEBUG : file1: reading active writers
2026/08/18 04:06:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 04:06:36 DEBUG : Looking for writers
2026/08/18 04:06:36 DEBUG : file1: reading active writers
2026/08/18 04:06:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 04:06:36 DEBUG : Looking for writers
2026/08/18 04:06:36 DEBUG : file1: reading active writers
2026/08/18 04:06:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 04:06:36 DEBUG : Looking for writers
2026/08/18 04:06:36 DEBUG : file1: reading active writers
2026/08/18 04:06:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 04:06:36 DEBUG : file1: vfs cache: starting upload
2026/08/18 04:06:36 DEBUG : Looking for writers
2026/08/18 04:06:36 DEBUG : file1: reading active writers
2026/08/18 04:06:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 04:06:36 DEBUG : Looking for writers
2026/08/18 04:06:36 DEBUG : file1: reading active writers
2026/08/18 04:06:36 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 04:06:36 DEBUG : file1: size = 5 OK
2026/08/18 04:06:36 INFO  : file1: Copied (new)
2026/08/18 04:06:36 DEBUG : file1: vfs cache: fingerprint now "5"
2026/08/18 04:06:36 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:36 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/18 04:06:36 DEBUG : Looking for writers
2026/08/18 04:06:36 DEBUG : file1: reading active writers
2026/08/18 04:06:36 DEBUG : >WaitForWriters: 
2026/08/18 04:06:36 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (0.80s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:36 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:36 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:36 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:36 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac2980): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac2980): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac2980): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac2980): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac2980): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.807687959 +0000 UTC m=+248.880781752
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac2980): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac2e00): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac2e00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac2e00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac2e00): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac2e00): _writeAt: size=3, off=2
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac2e00): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac2e00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.807687959 +0000 UTC m=+248.880781752
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac2e00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac32c0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac32c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac32c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac32c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac32c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.807687959 +0000 UTC m=+248.880781752
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac32c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cacb650 item 1
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac3900): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac3900): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac3900): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac3900): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac3900): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.810978244 +0000 UTC m=+248.884072038
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac3900): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac3e00): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac3e00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac3e00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac3e00): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac3e00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.810978244 +0000 UTC m=+248.884072038
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cac3e00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cacbb20 item 2
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce62540): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce62540): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce62540): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce62540): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce62540): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.813678875 +0000 UTC m=+248.886772668
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce62540): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce629c0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce629c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce629c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce629c0): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce629c0): _writeAt: size=3, off=2
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce629c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce629c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.813678875 +0000 UTC m=+248.886772668
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce629c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce62e80): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce62e80): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce62e80): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce62e80): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce62e80): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.813678875 +0000 UTC m=+248.886772668
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce62e80): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d106000 item 3
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce63500): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce63500): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce63500): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce63500): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce63500): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.816532034 +0000 UTC m=+248.889625857
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce63500): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce63a40): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce63a40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce63a40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce63a40): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce63a40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.816532034 +0000 UTC m=+248.889625857
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ce63a40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1064d0 item 4
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11a180): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11a180): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11a180): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11a180): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11a180): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.820516911 +0000 UTC m=+248.893610704
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11a180): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11a600): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11a600): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11a600): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11a600): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11a600): _writeAt: size=3, off=2
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11a600): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11a600): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.820516911 +0000 UTC m=+248.893610704
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11a600): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11aac0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11aac0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11aac0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11aac0): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11aac0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.820516911 +0000 UTC m=+248.893610704
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11aac0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d106850 item 5
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11b140): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11b140): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11b140): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11b140): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11b140): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.824871807 +0000 UTC m=+248.897965619
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11b140): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11b680): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11b680): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11b680): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11b680): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11b680): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.824871807 +0000 UTC m=+248.897965619
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11b680): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d106d20 item 6
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11bd00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11bd00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11bd00): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11bd00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11bd00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.82667902 +0000 UTC m=+248.899772802
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d11bd00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13a300): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13a300): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13a300): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13a300): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13a300): _writeAt: size=3, off=2
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13a300): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13a300): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.82667902 +0000 UTC m=+248.899772802
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13a300): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13a7c0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13a7c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13a7c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13a7c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13a7c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.82667902 +0000 UTC m=+248.899772802
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13a7c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1070a0 item 7
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13ae40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13ae40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13ae40): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13ae40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13ae40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.831066838 +0000 UTC m=+248.904160631
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13ae40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13b380): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13b380): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13b380): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13b380): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13b380): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.831066838 +0000 UTC m=+248.904160631
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13b380): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d107570 item 8
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13b940): _readAt: size=2, off=0
2026/08/18 04:06:36 ERROR : open-test-file(0x3a872d13b940): Couldn't read size of file
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13b940): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13b940): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13b940): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13b940): close: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13b940): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13bd00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13bd00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13bd00): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13bd00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13bd00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.833355281 +0000 UTC m=+248.906449104
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d13bd00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158280): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158280): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158280): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158280): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158280): _writeAt: size=3, off=2
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158280): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158280): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.833355281 +0000 UTC m=+248.906449104
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158280): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158780): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158780): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158780): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158780): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158780): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.833355281 +0000 UTC m=+248.906449104
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158780): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1078f0 item 9
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158e00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158e00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158e00): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158e00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158e00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.836925935 +0000 UTC m=+248.910019728
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d158e00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159340): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159340): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159340): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159340): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159340): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.836925935 +0000 UTC m=+248.910019728
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159340): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d107dc0 item 10
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159980): _readAt: size=2, off=0
2026/08/18 04:06:36 ERROR : open-test-file(0x3a872d159980): Couldn't read size of file
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159980): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159980): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159980): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159980): close: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159980): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159d40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159d40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159d40): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159d40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159d40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.838623471 +0000 UTC m=+248.911717265
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d159d40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178340): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178340): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178340): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178340): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178340): _writeAt: size=3, off=2
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178340): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178340): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.838623471 +0000 UTC m=+248.911717265
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178340): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178840): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178840): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178840): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178840): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178840): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.838623471 +0000 UTC m=+248.911717265
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178840): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1682a0 item 11
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178ec0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178ec0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178ec0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178ec0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178ec0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.842554777 +0000 UTC m=+248.915648570
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d178ec0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179400): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179400): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179400): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179400): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179400): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.842554777 +0000 UTC m=+248.915648570
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179400): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d168770 item 12
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179a40): _readAt: size=2, off=0
2026/08/18 04:06:36 ERROR : open-test-file(0x3a872d179a40): Couldn't read size of file
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179a40): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179a40): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179a40): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179a40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179a40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179e00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179e00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179e00): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179e00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179e00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.844201026 +0000 UTC m=+248.917294859
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d179e00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1985c0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1985c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1985c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1985c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1985c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.844201026 +0000 UTC m=+248.917294859
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1985c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d168af0 item 13
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d198c40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d198c40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d198c40): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d198c40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d198c40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.845689047 +0000 UTC m=+248.918782880
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d198c40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d199180): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d199180): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d199180): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d199180): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d199180): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.845689047 +0000 UTC m=+248.918782880
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d199180): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d168e70 item 14
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1997c0): _readAt: size=2, off=0
2026/08/18 04:06:36 ERROR : open-test-file(0x3a872d1997c0): Couldn't read size of file
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1997c0): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1997c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1997c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1997c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1997c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d199b80): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d199b80): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d199b80): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d199b80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d199b80): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.847537478 +0000 UTC m=+248.920631332
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d199b80): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b4340): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b4340): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b4340): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b4340): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b4340): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.847537478 +0000 UTC m=+248.920631332
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b4340): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1691f0 item 15
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 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
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b49c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b49c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b49c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b49c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b49c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.849426276 +0000 UTC m=+248.922520069
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b49c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b4f00): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b4f00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b4f00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b4f00): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b4f00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.849426276 +0000 UTC m=+248.922520069
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b4f00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d169570 item 16
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b5540): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b5540): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b5540): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b5540): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b5540): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.851428007 +0000 UTC m=+248.924521820
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b5540): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b59c0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b59c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b59c0): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b59c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b59c0): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b59c0): _writeAt: size=3, off=7
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b59c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b59c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.851428007 +0000 UTC m=+248.924521820
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b59c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b5ec0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b5ec0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b5ec0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b5ec0): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b5ec0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.851428007 +0000 UTC m=+248.924521820
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1b5ec0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1698f0 item 17
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0640): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0640): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0640): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0640): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0640): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.853805258 +0000 UTC m=+248.926899071
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0640): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0b80): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0b80): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0b80): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0b80): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0b80): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.853805258 +0000 UTC m=+248.926899071
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0b80): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d169dc0 item 18
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7a040): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7a040): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7a040): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7a040): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7a040): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.855515748 +0000 UTC m=+248.928609532
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7a040): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7a540): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7a540): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7a540): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7a540): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7a540): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7a540): _writeAt: size=3, off=7
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7a540): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7a540): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.855515748 +0000 UTC m=+248.928609532
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7a540): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7aa40): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7aa40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7aa40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7aa40): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7aa40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.855515748 +0000 UTC m=+248.928609532
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7aa40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cd66a10 item 19
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7b0c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7b0c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7b0c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7b0c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7b0c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.857914559 +0000 UTC m=+248.931008352
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7b0c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7b600): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7b600): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7b600): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7b600): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7b600): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.857914559 +0000 UTC m=+248.931008352
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7b600): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cd66ee0 item 20
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7bc80): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7bc80): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7bc80): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7bc80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7bc80): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.859587649 +0000 UTC m=+248.932681442
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cd7bc80): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220280): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220280): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220280): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220280): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220280): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220280): _writeAt: size=3, off=7
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220280): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220280): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.859587649 +0000 UTC m=+248.932681442
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220280): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220780): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220780): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220780): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220780): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220780): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.859587649 +0000 UTC m=+248.932681442
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220780): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cd67260 item 21
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220e00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220e00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220e00): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220e00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220e00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.861891311 +0000 UTC m=+248.934985104
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d220e00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d221340): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d221340): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d221340): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d221340): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d221340): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.861891311 +0000 UTC m=+248.934985104
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d221340): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cd67730 item 22
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2219c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2219c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2219c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2219c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2219c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.863424566 +0000 UTC m=+248.936518430
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2219c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d221ec0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d221ec0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d221ec0): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d221ec0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d221ec0): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d221ec0): _writeAt: size=3, off=7
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d221ec0): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d221ec0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.863424566 +0000 UTC m=+248.936518430
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d221ec0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23a4c0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23a4c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23a4c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23a4c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23a4c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.863424566 +0000 UTC m=+248.936518430
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23a4c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cd67ab0 item 23
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 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
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23ab40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23ab40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23ab40): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23ab40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23ab40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.865764487 +0000 UTC m=+248.938858280
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23ab40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cb93c00): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cb93c00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cb93c00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cb93c00): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cb93c00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.865764487 +0000 UTC m=+248.938858280
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cb93c00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cd8b340 item 24
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2340): _readAt: size=2, off=0
2026/08/18 04:06:36 ERROR : open-test-file(0x3a872cde2340): Couldn't read size of file
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2340): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2340): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2340): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2340): close: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2340): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2700): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2700): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2700): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2700): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2700): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.867373586 +0000 UTC m=+248.940467369
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2700): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2c00): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2c00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2c00): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2c00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2c00): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2c00): _writeAt: size=3, off=7
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2c00): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2c00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.867373586 +0000 UTC m=+248.940467369
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde2c00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde3140): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde3140): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde3140): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde3140): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde3140): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.867373586 +0000 UTC m=+248.940467369
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde3140): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cd8b6c0 item 25
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde37c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde37c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde37c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde37c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde37c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.869379645 +0000 UTC m=+248.942473438
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde37c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde3d00): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde3d00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde3d00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde3d00): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde3d00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.869379645 +0000 UTC m=+248.942473438
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872cde3d00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cd8bb90 item 26
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294440): _readAt: size=2, off=0
2026/08/18 04:06:36 ERROR : open-test-file(0x3a872d294440): Couldn't read size of file
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294440): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294440): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294440): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294440): close: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294440): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294800): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294800): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294800): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294800): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294800): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.870846225 +0000 UTC m=+248.943940018
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294800): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294d00): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294d00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294d00): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294d00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294d00): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294d00): _writeAt: size=3, off=7
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294d00): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294d00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.870846225 +0000 UTC m=+248.943940018
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d294d00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d295240): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d295240): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d295240): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d295240): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d295240): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.870846225 +0000 UTC m=+248.943940018
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d295240): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d2a0070 item 27
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 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
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2958c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2958c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2958c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2958c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2958c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.872930321 +0000 UTC m=+248.946024154
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2958c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d295e00): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d295e00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d295e00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d295e00): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d295e00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.872930321 +0000 UTC m=+248.946024154
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d295e00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d2a0540 item 28
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2540): _readAt: size=2, off=0
2026/08/18 04:06:36 ERROR : open-test-file(0x3a872d2b2540): Couldn't read size of file
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2540): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2540): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2540): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2540): close: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2540): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2900): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2900): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2900): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2900): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2900): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.874696238 +0000 UTC m=+248.947790031
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2900): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2fc0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2fc0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2fc0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2fc0): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2fc0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.874696238 +0000 UTC m=+248.947790031
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b2fc0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d2a08c0 item 29
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 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
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b3640): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b3640): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b3640): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b3640): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b3640): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.876433639 +0000 UTC m=+248.949527482
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b3640): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b3b80): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b3b80): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b3b80): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b3b80): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b3b80): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.876433639 +0000 UTC m=+248.949527482
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2b3b80): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d2a0c40 item 30
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 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
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d22c0): _readAt: size=2, off=0
2026/08/18 04:06:36 ERROR : open-test-file(0x3a872d2d22c0): Couldn't read size of file
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d22c0): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d22c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d22c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d22c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d22c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d2680): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d2680): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d2680): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d2680): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d2680): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.878212749 +0000 UTC m=+248.951306532
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d2680): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d2d40): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d2d40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d2d40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d2d40): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d2d40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.878212749 +0000 UTC m=+248.951306532
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d2d40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d2a0fc0 item 31
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 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
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d33c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d33c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d33c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d33c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d33c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.879834041 +0000 UTC m=+248.952927834
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d33c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d3900): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d3900): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d3900): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d3900): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d3900): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.879834041 +0000 UTC m=+248.952927834
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2d3900): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d2a1340 item 32
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec040): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec040): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec040): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec040): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec040): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.881676842 +0000 UTC m=+248.954770635
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec040): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec4c0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec4c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec4c0): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec4c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec4c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d2a16c0 item 33
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec4c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec4c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.882304098 +0000 UTC m=+248.955397881
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec4c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec9c0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec9c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec9c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec9c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec9c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.882304098 +0000 UTC m=+248.955397881
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ec9c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d2a1880 item 33
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed000): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed000): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed000): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed000): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed000): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.883924388 +0000 UTC m=+248.957018170
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed000): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed480): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed480): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d2a1c00 item 34
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed480): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed480): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed480): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed480): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed480): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.884664666 +0000 UTC m=+248.957758459
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed480): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed9c0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed9c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed9c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed9c0): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed9c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.884664666 +0000 UTC m=+248.957758459
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d2ed9c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d2a1dc0 item 34
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310100): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310100): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310100): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310100): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310100): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.886176421 +0000 UTC m=+248.959270214
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310100): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310580): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310580): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310580): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310580): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310580): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d3082a0 item 35
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310580): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310580): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.886728775 +0000 UTC m=+248.959822559
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310580): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310a80): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310a80): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310a80): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310a80): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310a80): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.886728775 +0000 UTC m=+248.959822559
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d310a80): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d308460 item 35
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311100): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311100): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311100): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311100): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311100): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.888306145 +0000 UTC m=+248.961399938
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311100): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311600): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311600): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d3087e0 item 36
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311600): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311600): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311600): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311600): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311600): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.889007189 +0000 UTC m=+248.962101051
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311600): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311b40): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311b40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311b40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311b40): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311b40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.889007189 +0000 UTC m=+248.962101051
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d311b40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d3089a0 item 36
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330280): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330280): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330280): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330280): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330280): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.890725814 +0000 UTC m=+248.963819628
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330280): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330700): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330700): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330700): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330700): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330700): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d308d20 item 37
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330700): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330700): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.891340195 +0000 UTC m=+248.964433988
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330700): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330c00): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330c00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330c00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330c00): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330c00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.891340195 +0000 UTC m=+248.964433988
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d330c00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d308ee0 item 37
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331280): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331280): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331280): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331280): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331280): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.893035247 +0000 UTC m=+248.966129120
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331280): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331780): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331780): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d309260 item 38
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331780): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331780): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331780): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331780): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331780): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.89377272 +0000 UTC m=+248.966866513
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331780): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331cc0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331cc0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331cc0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331cc0): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331cc0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.89377272 +0000 UTC m=+248.966866513
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d331cc0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d309420 item 38
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34a440): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34a440): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34a440): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34a440): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34a440): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.895410003 +0000 UTC m=+248.968503816
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34a440): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34a940): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34a940): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34a940): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34a940): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34a940): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d3097a0 item 39
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34a940): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34a940): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.896048237 +0000 UTC m=+248.969142030
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34a940): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34ae40): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34ae40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34ae40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34ae40): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34ae40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.896048237 +0000 UTC m=+248.969142030
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34ae40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d309960 item 39
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34b4c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34b4c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34b4c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34b4c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34b4c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.897660494 +0000 UTC m=+248.970754287
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34b4c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34b9c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34b9c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d309ce0 item 40
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34b9c0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34b9c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34b9c0): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34b9c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34b9c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.898364483 +0000 UTC m=+248.971458316
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d34b9c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36a000): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36a000): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36a000): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36a000): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36a000): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.898364483 +0000 UTC m=+248.971458316
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36a000): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d368000 item 40
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36a5c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36a5c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36a5c0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36a5c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36a5c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36a5c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36a5c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.899949997 +0000 UTC m=+248.973043790
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36a5c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36aac0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36aac0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36aac0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d368380 item 41
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36aac0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36aac0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.90053882 +0000 UTC m=+248.973632613
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36aac0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36af80): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36af80): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36af80): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36af80): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36af80): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d368540 item 41
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36af80): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36af80): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.901223132 +0000 UTC m=+248.974316945
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36af80): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36b4c0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36b4c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36b4c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36b4c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36b4c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.901223132 +0000 UTC m=+248.974316945
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36b4c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d368700 item 41
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36bb00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36bb00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36bb00): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36bb00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36bb00): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36bb00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36bb00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.902923053 +0000 UTC m=+248.976016877
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d36bb00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38a100): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38a100): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38a100): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d368a80 item 42
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38a100): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38a100): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.90350345 +0000 UTC m=+248.976597243
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38a100): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38a640): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38a640): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d368c40 item 42
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38a640): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38a640): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38a640): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38a640): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38a640): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.904291298 +0000 UTC m=+248.977385091
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38a640): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38abc0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38abc0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38abc0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38abc0): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38abc0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.904291298 +0000 UTC m=+248.977385091
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38abc0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d368e00 item 42
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38b200): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38b200): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38b200): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38b200): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38b200): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38b200): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38b200): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.90594435 +0000 UTC m=+248.979038193
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38b200): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38b700): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38b700): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38b700): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d369180 item 43
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38b700): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38b700): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.90651075 +0000 UTC m=+248.979604543
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38b700): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38bc40): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38bc40): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38bc40): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38bc40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38bc40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d369340 item 43
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38bc40): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38bc40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.907191786 +0000 UTC m=+248.980285619
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d38bc40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a2280): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a2280): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a2280): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a2280): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a2280): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.907191786 +0000 UTC m=+248.980285619
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a2280): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d369500 item 43
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a28c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a28c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a28c0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a28c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a28c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a28c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a28c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.908831604 +0000 UTC m=+248.981925397
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a28c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a2dc0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a2dc0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a2dc0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d369880 item 44
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a2dc0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a2dc0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.909444231 +0000 UTC m=+248.982538024
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a2dc0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3300): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3300): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d369a40 item 44
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3300): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3300): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3300): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3300): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3300): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.910240315 +0000 UTC m=+248.983334108
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3300): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3880): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3880): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3880): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3880): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3880): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.910240315 +0000 UTC m=+248.983334108
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3880): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d369c00 item 44
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3ec0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3ec0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3ec0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3ec0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3ec0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3ec0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3ec0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.911828184 +0000 UTC m=+248.984921977
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3a3ec0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c04c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c04c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c04c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d3c20e0 item 45
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c04c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c04c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.912473754 +0000 UTC m=+248.985567557
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c04c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c0bc0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c0bc0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c0bc0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c0bc0): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c0bc0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.912473754 +0000 UTC m=+248.985567557
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c0bc0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d3c22a0 item 45
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1200): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1200): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1200): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1200): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1200): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1200): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1200): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.914331061 +0000 UTC m=+248.987424854
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1200): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1700): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1700): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1700): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d3c2620 item 46
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1700): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1700): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.91488628 +0000 UTC m=+248.987980093
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1700): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1e00): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1e00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1e00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1e00): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1e00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.91488628 +0000 UTC m=+248.987980093
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3c1e00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d3c27e0 item 46
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e0540): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e0540): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e0540): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e0540): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e0540): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e0540): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e0540): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.916621938 +0000 UTC m=+248.989715731
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e0540): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e0a40): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e0a40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e0a40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d3c2b60 item 47
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e0a40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e0a40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.917241519 +0000 UTC m=+248.990335312
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e0a40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1140): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1140): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1140): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1140): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1140): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.917241519 +0000 UTC m=+248.990335312
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1140): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d3c2d20 item 47
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 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
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1780): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1780): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1780): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1780): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1780): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1780): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1780): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.918955807 +0000 UTC m=+248.992049600
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1780): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1c80): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1c80): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1c80): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d3c30a0 item 48
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1c80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1c80): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.919490015 +0000 UTC m=+248.992583809
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d3e1c80): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40e480): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40e480): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40e480): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40e480): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40e480): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.919490015 +0000 UTC m=+248.992583809
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40e480): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d3c3260 item 48
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40eac0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40eac0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40eac0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40eac0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40eac0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.921167264 +0000 UTC m=+248.994261057
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40eac0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40ef40): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40ef40): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40ef40): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40ef40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40ef40): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40ef40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d3c35e0 item 49
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40ef40): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40ef40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.922037698 +0000 UTC m=+248.995131691
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40ef40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40f480): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40f480): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40f480): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40f480): >_readAt: n=8, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40f480): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.922037698 +0000 UTC m=+248.995131691
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40f480): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d3c37a0 item 49
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40fb00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40fb00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40fb00): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40fb00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40fb00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.923381085 +0000 UTC m=+248.996474878
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d40fb00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464100): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464100): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464100): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d3c3b20 item 50
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464100): _readAt: size=2, off=5
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464100): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464100): _writeAt: size=3, off=5
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464100): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464100): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.924157202 +0000 UTC m=+248.997250995
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464100): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464680): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464680): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464680): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464680): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464680): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.924157202 +0000 UTC m=+248.997250995
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464680): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d3c3ce0 item 50
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464d00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464d00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464d00): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464d00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464d00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.925495169 +0000 UTC m=+248.998588962
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d464d00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465200): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465200): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465200): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465200): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465200): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465200): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d4821c0 item 51
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465200): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465200): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.926037763 +0000 UTC m=+248.999131556
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465200): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465740): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465740): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465740): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465740): >_readAt: n=8, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465740): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.926037763 +0000 UTC m=+248.999131556
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465740): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d482380 item 51
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465dc0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465dc0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465dc0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465dc0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465dc0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.927459549 +0000 UTC m=+249.000553342
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d465dc0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b23c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b23c0): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b23c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d482700 item 52
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b23c0): _readAt: size=2, off=5
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b23c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b23c0): _writeAt: size=3, off=5
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b23c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b23c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.92810584 +0000 UTC m=+249.001199633
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b23c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b2940): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b2940): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b2940): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b2940): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b2940): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.92810584 +0000 UTC m=+249.001199633
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b2940): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d4828c0 item 52
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b2fc0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b2fc0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b2fc0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b2fc0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b2fc0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.929438867 +0000 UTC m=+249.002532660
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b2fc0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b34c0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b34c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b34c0): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b34c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b34c0): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b34c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d482c40 item 53
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b34c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b34c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.930551429 +0000 UTC m=+249.003645212
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b34c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b3a00): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b3a00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b3a00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b3a00): >_readAt: n=8, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b3a00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.930551429 +0000 UTC m=+249.003645212
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d4b3a00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d482e00 item 53
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506180): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506180): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506180): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506180): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506180): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.932033969 +0000 UTC m=+249.005127762
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506180): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506680): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506680): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506680): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d483180 item 54
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506680): _readAt: size=2, off=5
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506680): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506680): _writeAt: size=3, off=5
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506680): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506680): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.93279684 +0000 UTC m=+249.005890633
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506680): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506c00): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506c00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506c00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506c00): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506c00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.93279684 +0000 UTC m=+249.005890633
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d506c00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d483340 item 54
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507280): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507280): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507280): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507280): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507280): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.934468228 +0000 UTC m=+249.007562011
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507280): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507780): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507780): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507780): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507780): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507780): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507780): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d4836c0 item 55
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507780): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507780): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.935059344 +0000 UTC m=+249.008153137
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507780): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507cc0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507cc0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507cc0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507cc0): >_readAt: n=8, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507cc0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.935059344 +0000 UTC m=+249.008153137
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d507cc0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d483880 item 55
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 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
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554440): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554440): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554440): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554440): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554440): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.936429021 +0000 UTC m=+249.009522814
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554440): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554940): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554940): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554940): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d483c00 item 56
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554940): _readAt: size=2, off=5
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554940): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554940): _writeAt: size=3, off=5
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554940): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554940): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.936976064 +0000 UTC m=+249.010069857
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554940): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554ec0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554ec0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554ec0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554ec0): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554ec0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.936976064 +0000 UTC m=+249.010069857
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d554ec0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d483dc0 item 56
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d555500): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d555500): open at offset 0
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d555500): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d555500): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d555500): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d555500): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d555500): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d555500): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.938363926 +0000 UTC m=+249.011457719
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d555500): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d555a40): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d555a40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d555a40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d5742a0 item 57
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d555a40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d555a40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.938824466 +0000 UTC m=+249.011918259
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d555a40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58c080): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58c080): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58c080): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58c080): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58c080): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58c080): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d574460 item 57
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58c080): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58c080): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.939331463 +0000 UTC m=+249.012425256
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58c080): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58c600): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58c600): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58c600): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58c600): >_readAt: n=8, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58c600): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.939331463 +0000 UTC m=+249.012425256
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58c600): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d574620 item 57
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58cc40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58cc40): open at offset 0
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58cc40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58cc40): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58cc40): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58cc40): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58cc40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58cc40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.940606893 +0000 UTC m=+249.013700686
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58cc40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58d180): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58d180): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58d180): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d5749a0 item 58
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58d180): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58d180): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.94112962 +0000 UTC m=+249.014223413
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58d180): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58d6c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58d6c0): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58d6c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d574b60 item 58
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58d6c0): _readAt: size=2, off=5
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58d6c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58d6c0): _writeAt: size=3, off=5
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58d6c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58d6c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.941738751 +0000 UTC m=+249.014832544
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58d6c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58dc80): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58dc80): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58dc80): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58dc80): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58dc80): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.941738751 +0000 UTC m=+249.014832544
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d58dc80): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d574d20 item 58
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c43c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c43c0): open at offset 0
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c43c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c43c0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c43c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c43c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c43c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c43c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.943045478 +0000 UTC m=+249.016139271
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c43c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4900): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4900): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4900): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d5750a0 item 59
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4900): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4900): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.943585899 +0000 UTC m=+249.016679692
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4900): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4e40): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4e40): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4e40): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4e40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4e40): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4e40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d575260 item 59
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4e40): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4e40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.944154653 +0000 UTC m=+249.017248447
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4e40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c53c0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c53c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c53c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c53c0): >_readAt: n=8, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c53c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.944154653 +0000 UTC m=+249.017248447
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c53c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d575420 item 59
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 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
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b1c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b1c0): open at offset 0
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b1c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b1c0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b1c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b1c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b1c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b1c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.948780181 +0000 UTC m=+249.021873974
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b1c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d14c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d14c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d14c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1e0230 item 60
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d14c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d14c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.949406463 +0000 UTC m=+249.022500256
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d14c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d1a00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d1a00): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d1a00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1e03f0 item 60
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d1a00): _readAt: size=2, off=5
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d1a00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d1a00): _writeAt: size=3, off=5
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d1a00): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d1a00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.95046394 +0000 UTC m=+249.023557723
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d1a00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b4c0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b4c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b4c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b4c0): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b4c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.95046394 +0000 UTC m=+249.023557723
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b4c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d246230 item 60
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6e600): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6e600): open at offset 0
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6e600): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6e600): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6e600): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6e600): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6e600): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6e600): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.952304157 +0000 UTC m=+249.025397950
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6e600): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6eb40): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6eb40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6eb40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cc8e2a0 item 61
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6eb40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6eb40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.952804953 +0000 UTC m=+249.025898746
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6eb40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6f240): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6f240): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6f240): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6f240): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6f240): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.952804953 +0000 UTC m=+249.025898746
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6f240): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cc8e460 item 61
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 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
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6f880): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6f880): open at offset 0
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6f880): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6f880): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6f880): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6f880): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6f880): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6f880): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.954434531 +0000 UTC m=+249.027528324
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6f880): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6fdc0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6fdc0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6fdc0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cc8e8c0 item 62
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6fdc0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6fdc0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.954920499 +0000 UTC m=+249.028014292
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ca6fdc0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d05c0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d05c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d05c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d05c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d05c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.954920499 +0000 UTC m=+249.028014292
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d05c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cc8ea80 item 62
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 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
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0c00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0c00): open at offset 0
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0c00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0c00): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0c00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0c00): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0c00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0c00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.956499571 +0000 UTC m=+249.029593354
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d0c00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d1e80): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d1e80): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d1e80): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cc8ee00 item 63
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d1e80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d1e80): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.957162183 +0000 UTC m=+249.030255976
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d1d1e80): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23a680): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23a680): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23a680): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23a680): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23a680): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.957162183 +0000 UTC m=+249.030255976
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23a680): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cc8efc0 item 63
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 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
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23acc0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23acc0): open at offset 0
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23acc0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23acc0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23acc0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23acc0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23acc0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23acc0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.958630216 +0000 UTC m=+249.031724009
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23acc0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b9c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b9c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b9c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cc8f340 item 64
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b9c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b9c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.959423404 +0000 UTC m=+249.032517197
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d23b9c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c41c0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c41c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c41c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c41c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c41c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.959423404 +0000 UTC m=+249.032517197
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c41c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cc8f500 item 64
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4800): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4800): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4800): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4800): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4800): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.961039497 +0000 UTC m=+249.034133290
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4800): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4c80): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4c80): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4c80): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4c80): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4c80): _writeAt: size=3, off=2
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cc8f880 item 65
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4c80): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4c80): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.961591349 +0000 UTC m=+249.034685142
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c4c80): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5180): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5180): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5180): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5180): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5180): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.961591349 +0000 UTC m=+249.034685142
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5180): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cc8fa40 item 65
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5900): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5900): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5900): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5900): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5900): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.962820359 +0000 UTC m=+249.035914153
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5900): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5d80): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5d80): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872cc8fdc0 item 66
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5d80): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5d80): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5d80): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5d80): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5d80): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.963357234 +0000 UTC m=+249.036451027
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872d5c5d80): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac98d80): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac98d80): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac98d80): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac98d80): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac98d80): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.963357234 +0000 UTC m=+249.036451027
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac98d80): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d246380 item 66
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac99b00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac99b00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac99b00): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac99b00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac99b00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.964631482 +0000 UTC m=+249.037725265
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac99b00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b138180): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b138180): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b138180): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b138180): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b138180): _writeAt: size=3, off=2
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d246700 item 67
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b138180): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b138180): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.965167193 +0000 UTC m=+249.038260986
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b138180): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b138a40): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b138a40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b138a40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b138a40): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b138a40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.965167193 +0000 UTC m=+249.038260986
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b138a40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d2468c0 item 67
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b139380): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b139380): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b139380): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b139380): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b139380): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.966767155 +0000 UTC m=+249.039860958
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b139380): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b139880): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b139880): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d246c40 item 68
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b139880): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b139880): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b139880): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b139880): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b139880): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.967401554 +0000 UTC m=+249.040495347
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b139880): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf45c0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf45c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf45c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf45c0): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf45c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.967401554 +0000 UTC m=+249.040495347
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf45c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d246e00 item 68
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf52c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf52c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf52c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf52c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf52c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.968761983 +0000 UTC m=+249.041855776
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf52c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf5900): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf5900): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf5900): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf5900): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf5900): _writeAt: size=3, off=2
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d247180 item 69
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf5900): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf5900): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.969371474 +0000 UTC m=+249.042465258
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf5900): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf5ec0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf5ec0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf5ec0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf5ec0): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf5ec0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.969371474 +0000 UTC m=+249.042465258
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872aaf5ec0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d247340 item 69
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac29340): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac29340): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac29340): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac29340): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac29340): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.970797538 +0000 UTC m=+249.043891331
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac29340): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac29980): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac29980): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d2476c0 item 70
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac29980): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac29980): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac29980): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac29980): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac29980): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.971449009 +0000 UTC m=+249.044542802
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ac29980): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fa0c0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fa0c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fa0c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fa0c0): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fa0c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.971449009 +0000 UTC m=+249.044542802
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fa0c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d247880 item 70
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fab40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fab40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fab40): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fab40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fab40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.972777487 +0000 UTC m=+249.045871270
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fab40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fb040): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fb040): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fb040): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fb040): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fb040): _writeAt: size=3, off=2
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d247c00 item 71
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fb040): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fb040): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.973405544 +0000 UTC m=+249.046499337
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fb040): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fb540): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fb540): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fb540): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fb540): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fb540): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.973405544 +0000 UTC m=+249.046499337
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fb540): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d247dc0 item 71
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fbc80): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fbc80): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fbc80): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fbc80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fbc80): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.974709106 +0000 UTC m=+249.047802899
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872a9fbc80): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ada52c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ada52c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1e0700 item 72
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ada52c0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ada52c0): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ada52c0): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ada52c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ada52c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.97532574 +0000 UTC m=+249.048419523
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ada52c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ada59c0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ada59c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ada59c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ada59c0): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ada59c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.97532574 +0000 UTC m=+249.048419523
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872ada59c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1e08c0 item 72
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19a7c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19a7c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19a7c0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19a7c0): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19a7c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19a7c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19a7c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.976716718 +0000 UTC m=+249.049810511
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19a7c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19acc0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19acc0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19acc0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1e0c40 item 73
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19acc0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19acc0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.977288649 +0000 UTC m=+249.050382432
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19acc0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19b2c0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19b2c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19b2c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19b2c0): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19b2c0): _writeAt: size=3, off=2
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1e0e00 item 73
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19b2c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19b2c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.977845731 +0000 UTC m=+249.050939514
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19b2c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19b800): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19b800): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19b800): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19b800): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19b800): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.977845731 +0000 UTC m=+249.050939514
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19b800): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1e0fc0 item 73
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19be40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19be40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19be40): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19be40): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19be40): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19be40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19be40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.979404906 +0000 UTC m=+249.052498759
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b19be40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af74440): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af74440): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af74440): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1e1340 item 74
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af74440): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af74440): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.980023043 +0000 UTC m=+249.053116826
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af74440): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af74ac0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af74ac0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1e1500 item 74
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af74ac0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af74ac0): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af74ac0): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af74ac0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af74ac0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.980631222 +0000 UTC m=+249.053725015
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af74ac0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75040): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75040): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75040): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75040): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75040): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.980631222 +0000 UTC m=+249.053725015
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75040): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1e16c0 item 74
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75680): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75680): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75680): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75680): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75680): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75680): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75680): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.983311584 +0000 UTC m=+249.056405368
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75680): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75b80): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75b80): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75b80): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1e1a40 item 75
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75b80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75b80): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.983792253 +0000 UTC m=+249.056886036
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872af75b80): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1181c0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1181c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1181c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1181c0): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1181c0): _writeAt: size=3, off=2
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1e1c00 item 75
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1181c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1181c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.984353993 +0000 UTC m=+249.057447787
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1181c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e118740): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e118740): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e118740): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e118740): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e118740): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.984353993 +0000 UTC m=+249.057447787
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e118740): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d1e1dc0 item 75
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e118d80): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e118d80): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e118d80): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e118d80): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e118d80): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e118d80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e118d80): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.985802139 +0000 UTC m=+249.058895922
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e118d80): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e119280): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e119280): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e119280): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d5742a0 item 76
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e119280): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e119280): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.986309517 +0000 UTC m=+249.059403310
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e119280): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1197c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1197c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d574460 item 76
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1197c0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1197c0): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1197c0): _writeAt: size=3, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1197c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1197c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.987015732 +0000 UTC m=+249.060109525
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1197c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e119d40): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e119d40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e119d40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e119d40): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e119d40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.987015732 +0000 UTC m=+249.060109525
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e119d40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d574620 item 76
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49a4c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49a4c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49a4c0): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49a4c0): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49a4c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49a4c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49a4c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.988508922 +0000 UTC m=+249.061602715
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49a4c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49a9c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49a9c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49a9c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d5749a0 item 77
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49a9c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49a9c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.988981345 +0000 UTC m=+249.062075127
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49a9c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49b0c0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49b0c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49b0c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49b0c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49b0c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.988981345 +0000 UTC m=+249.062075127
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49b0c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d574b60 item 77
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49b700): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49b700): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49b700): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49b700): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49b700): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49b700): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49b700): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.990377552 +0000 UTC m=+249.063471335
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49b700): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49bc00): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49bc00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49bc00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d574ee0 item 78
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49bc00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49bc00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.99091687 +0000 UTC m=+249.064010663
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b49bc00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2400): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2400): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2400): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2400): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2400): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.99091687 +0000 UTC m=+249.064010663
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2400): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d5750a0 item 78
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2a40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2a40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2a40): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2a40): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2a40): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2a40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2a40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.99249406 +0000 UTC m=+249.065587853
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2a40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2fc0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2fc0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2fc0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d575570 item 79
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2fc0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2fc0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.992975188 +0000 UTC m=+249.066068981
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e2fc0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e36c0): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e36c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e36c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e36c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e36c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.992975188 +0000 UTC m=+249.066068981
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e36c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d575730 item 79
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 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
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e3d00): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e3d00): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e3d00): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e3d00): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e3d00): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e3d00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e3d00): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.994404828 +0000 UTC m=+249.067498691
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872e1e3d00): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35a300): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35a300): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35a300): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d575ab0 item 80
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35a300): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35a300): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.994886959 +0000 UTC m=+249.067980752
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35a300): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35aa40): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35aa40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35aa40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35aa40): >_readAt: n=5, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35aa40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.994886959 +0000 UTC m=+249.067980752
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35aa40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872d575c70 item 80
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35b080): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35b080): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35b080): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35b080): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35b080): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.99636939 +0000 UTC m=+249.069463183
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35b080): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35b500): _readAt: size=2, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35b500): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35b500): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35b500): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35b500): >_readAt: n=2, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35b500): _writeAt: size=3, off=7
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e3d4150 item 81
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35b500): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35b500): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.996923306 +0000 UTC m=+249.070017099
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35b500): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35ba40): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35ba40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35ba40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35ba40): >_readAt: n=8, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35ba40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.996923306 +0000 UTC m=+249.070017099
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b35ba40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e3d4310 item 81
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dc1c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dc1c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dc1c0): _writeAt: size=5, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dc1c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dc1c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.998432847 +0000 UTC m=+249.071526670
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dc1c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dc6c0): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dc6c0): open at offset 5
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dc6c0): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e3d47e0 item 82
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dc6c0): _readAt: size=2, off=5
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dc6c0): >_readAt: n=0, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dc6c0): _writeAt: size=3, off=5
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dc6c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dc6c0): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.999049871 +0000 UTC m=+249.072143664
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dc6c0): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:36 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:36 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:36 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dcc40): _readAt: size=512, off=0
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dcc40): openPending: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dcc40): >openPending: err=<nil>
2026/08/18 04:06:36 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dcc40): >_readAt: n=3, err=EOF
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dcc40): close: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:36.999049871 +0000 UTC m=+249.072143664
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:36 DEBUG : open-test-file(0x3a872b6dcc40): >close: err=<nil>
2026/08/18 04:06:36 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e3d49a0 item 82
2026/08/18 04:06:36 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:36 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:36 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:36 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dd2c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dd2c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dd2c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dd2c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dd2c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.000366068 +0000 UTC m=+249.073459861
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dd2c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dd7c0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dd7c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dd7c0): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dd7c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dd7c0): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dd7c0): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e3d4e00 item 83
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dd7c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dd7c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.000939933 +0000 UTC m=+249.074033726
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dd7c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dde00): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dde00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dde00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dde00): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dde00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.000939933 +0000 UTC m=+249.074033726
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6dde00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e3d4fc0 item 83
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6445c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6445c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6445c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6445c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6445c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.00232584 +0000 UTC m=+249.075419633
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6445c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b644ac0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b644ac0): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b644ac0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e3d5420 item 84
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b644ac0): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b644ac0): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b644ac0): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b644ac0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b644ac0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.002874747 +0000 UTC m=+249.075968541
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b644ac0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b645040): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b645040): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b645040): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b645040): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b645040): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.002874747 +0000 UTC m=+249.075968541
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b645040): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e3d55e0 item 84
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6456c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6456c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6456c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6456c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6456c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.004282946 +0000 UTC m=+249.077376739
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6456c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b645bc0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b645bc0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b645bc0): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b645bc0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b645bc0): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b645bc0): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e3d5960 item 85
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b645bc0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b645bc0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.004825622 +0000 UTC m=+249.077919405
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b645bc0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2280): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2280): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2280): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2280): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2280): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.004825622 +0000 UTC m=+249.077919405
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2280): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e3d5b20 item 85
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2900): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2900): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2900): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2900): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2900): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.006260091 +0000 UTC m=+249.079353884
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2900): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2e00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2e00): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2e00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e432000 item 86
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2e00): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2e00): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2e00): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2e00): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2e00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.006864703 +0000 UTC m=+249.079958486
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac2e00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac3380): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac3380): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac3380): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac3380): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac3380): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.006864703 +0000 UTC m=+249.079958486
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac3380): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e4321c0 item 86
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac3a00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac3a00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac3a00): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac3a00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac3a00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.008214262 +0000 UTC m=+249.081308055
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cac3a00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40000): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40000): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40000): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40000): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40000): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40000): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e432540 item 87
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40000): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40000): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.008759953 +0000 UTC m=+249.081853746
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40000): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40540): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40540): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40540): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40540): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40540): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.008759953 +0000 UTC m=+249.081853746
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40540): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e432700 item 87
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40bc0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40bc0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40bc0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40bc0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40bc0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.010184784 +0000 UTC m=+249.083278567
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb40bc0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb41140): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb41140): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb41140): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e432af0 item 88
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb41140): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb41140): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb41140): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb41140): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb41140): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.010797311 +0000 UTC m=+249.083891104
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb41140): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb416c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb416c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb416c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb416c0): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb416c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.010797311 +0000 UTC m=+249.083891104
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb416c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e432cb0 item 88
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92500): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92500): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92500): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92500): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92500): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92500): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92500): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92500): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.012473237 +0000 UTC m=+249.085567030
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92500): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92a40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92a40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92a40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e6362a0 item 89
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92a40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92a40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.013069623 +0000 UTC m=+249.086163437
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92a40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92f80): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92f80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92f80): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92f80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92f80): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92f80): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e636460 item 89
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92f80): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92f80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.013751431 +0000 UTC m=+249.086845254
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb92f80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb93580): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb93580): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb93580): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb93580): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb93580): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.013751431 +0000 UTC m=+249.086845254
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb93580): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e636620 item 89
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb93bc0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb93bc0): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb93bc0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb93bc0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb93bc0): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb93bc0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb93bc0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb93bc0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.01538651 +0000 UTC m=+249.088480303
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb93bc0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeec200): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeec200): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeec200): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e636a80 item 90
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeec200): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeec200): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.015972687 +0000 UTC m=+249.089066500
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeec200): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeec740): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeec740): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeec740): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e636d20 item 90
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeec740): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeec740): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeec740): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeec740): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeec740): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.016702805 +0000 UTC m=+249.089796598
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeec740): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeecd00): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeecd00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeecd00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeecd00): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeecd00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.016702805 +0000 UTC m=+249.089796598
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeecd00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e636ee0 item 90
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeed340): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeed340): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeed340): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeed340): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeed340): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeed340): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeed340): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeed340): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.018294723 +0000 UTC m=+249.091388516
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeed340): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeed880): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeed880): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeed880): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e637260 item 91
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeed880): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeed880): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.018853248 +0000 UTC m=+249.091947030
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeed880): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeeddc0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeeddc0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeeddc0): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeeddc0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeeddc0): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeeddc0): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e637420 item 91
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeeddc0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeeddc0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.019540516 +0000 UTC m=+249.092634309
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872aeeddc0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2c440): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2c440): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2c440): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2c440): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2c440): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.019540516 +0000 UTC m=+249.092634309
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2c440): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e6375e0 item 91
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2ca80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2ca80): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2ca80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2ca80): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2ca80): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2ca80): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2ca80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2ca80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.021008038 +0000 UTC m=+249.094101881
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2ca80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2cfc0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2cfc0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2cfc0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e637960 item 92
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2cfc0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2cfc0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.021539061 +0000 UTC m=+249.094632854
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2cfc0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2d500): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2d500): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2d500): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e637b20 item 92
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2d500): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2d500): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2d500): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2d500): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2d500): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.022270532 +0000 UTC m=+249.095364325
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2d500): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2dac0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2dac0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2dac0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2dac0): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2dac0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.022270532 +0000 UTC m=+249.095364325
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af2dac0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e637ce0 item 92
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60200): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60200): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60200): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60200): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60200): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60200): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60200): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60200): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.023754225 +0000 UTC m=+249.096848047
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60200): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60740): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60740): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60740): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aff6310 item 93
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60740): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60740): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.024342907 +0000 UTC m=+249.097436719
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60740): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60e40): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60e40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60e40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60e40): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60e40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.024342907 +0000 UTC m=+249.097436719
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af60e40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aff6540 item 93
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af61480): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af61480): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af61480): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af61480): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af61480): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af61480): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af61480): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af61480): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.026061913 +0000 UTC m=+249.099155756
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af61480): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af619c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af619c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af619c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aff6b60 item 94
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af619c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af619c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.026615319 +0000 UTC m=+249.099709112
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af619c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6e1c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6e1c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6e1c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6e1c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6e1c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.026615319 +0000 UTC m=+249.099709112
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6e1c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aff6d90 item 94
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6e800): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6e800): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6e800): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6e800): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6e800): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6e800): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6e800): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6e800): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.028363822 +0000 UTC m=+249.101457615
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6e800): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6ed40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6ed40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6ed40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aff7110 item 95
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6ed40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6ed40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.029414225 +0000 UTC m=+249.102508009
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6ed40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6f440): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6f440): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6f440): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6f440): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6f440): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.029414225 +0000 UTC m=+249.102508009
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6f440): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aff7490 item 95
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6fa80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6fa80): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6fa80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6fa80): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6fa80): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6fa80): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6fa80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6fa80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.031608189 +0000 UTC m=+249.104702023
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872af6fa80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d616200): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d616200): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d616200): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac9c0e0 item 96
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d616200): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d616200): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.032160573 +0000 UTC m=+249.105254366
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d616200): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d616900): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d616900): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d616900): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d616900): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d616900): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.032160573 +0000 UTC m=+249.105254366
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d616900): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac9c380 item 96
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
2026/08/18 04:06:37 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:37 DEBUG : Looking for writers
2026/08/18 04:06:37 DEBUG : >WaitForWriters: 
2026/08/18 04:06:37 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:37 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:37 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:37 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:37 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item open-test-file not removed, freed 0 bytes
2026/08/18 04:06:37 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 1 (was 1) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb41c80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb41c80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb41c80): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb41c80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb41c80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.036562619 +0000 UTC m=+249.109656421
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cb41c80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02e200): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02e200): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02e200): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02e200): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02e200): _writeAt: size=3, off=2
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02e200): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02e200): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.036562619 +0000 UTC m=+249.109656421
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02e200): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02e6c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02e6c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02e6c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02e6c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02e6c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.036562619 +0000 UTC m=+249.109656421
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02e6c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872e433c00 item 1
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02ed00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02ed00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02ed00): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02ed00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02ed00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.038817297 +0000 UTC m=+249.111911130
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02ed00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02f200): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02f200): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02f200): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02f200): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02f200): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.038817297 +0000 UTC m=+249.111911130
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02f200): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a8c44d0 item 2
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02f840): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02f840): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02f840): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02f840): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02f840): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.04037529 +0000 UTC m=+249.113469083
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02f840): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02fcc0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02fcc0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02fcc0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02fcc0): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02fcc0): _writeAt: size=3, off=2
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02fcc0): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02fcc0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.04037529 +0000 UTC m=+249.113469083
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b02fcc0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052280): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052280): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052280): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052280): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052280): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.04037529 +0000 UTC m=+249.113469083
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052280): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a8c4bd0 item 3
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052900): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052900): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052900): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052900): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052900): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.042521523 +0000 UTC m=+249.115615316
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052900): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052e40): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052e40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052e40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052e40): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052e40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.042521523 +0000 UTC m=+249.115615316
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b052e40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a8c50a0 item 4
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053480): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053480): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053480): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053480): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053480): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.044220743 +0000 UTC m=+249.117314536
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053480): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053900): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053900): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053900): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053900): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053900): _writeAt: size=3, off=2
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053900): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053900): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.044220743 +0000 UTC m=+249.117314536
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053900): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053dc0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053dc0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053dc0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053dc0): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053dc0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.044220743 +0000 UTC m=+249.117314536
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b053dc0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a8c5420 item 5
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06a540): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06a540): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06a540): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06a540): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06a540): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.046099772 +0000 UTC m=+249.119193555
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06a540): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06aa80): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06aa80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06aa80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06aa80): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06aa80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.046099772 +0000 UTC m=+249.119193555
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06aa80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a8c5b90 item 6
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06b100): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06b100): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06b100): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06b100): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06b100): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.047341798 +0000 UTC m=+249.120435591
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06b100): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06b600): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06b600): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06b600): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06b600): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06b600): _writeAt: size=3, off=2
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06b600): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06b600): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.047341798 +0000 UTC m=+249.120435591
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06b600): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06bac0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06bac0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06bac0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06bac0): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06bac0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.047341798 +0000 UTC m=+249.120435591
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b06bac0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aec8150 item 7
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07c240): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07c240): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07c240): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07c240): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07c240): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.049268487 +0000 UTC m=+249.122362270
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07c240): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07c780): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07c780): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07c780): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07c780): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07c780): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.049268487 +0000 UTC m=+249.122362270
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07c780): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aec8620 item 8
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07cd40): _readAt: size=2, off=0
2026/08/18 04:06:37 ERROR : open-test-file(0x3a872b07cd40): Couldn't read size of file
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07cd40): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07cd40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07cd40): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07cd40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07cd40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07d100): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07d100): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07d100): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07d100): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07d100): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.050787116 +0000 UTC m=+249.123880909
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07d100): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07d580): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07d580): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07d580): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07d580): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07d580): _writeAt: size=3, off=2
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07d580): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07d580): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.050787116 +0000 UTC m=+249.123880909
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07d580): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07da80): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07da80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07da80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07da80): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07da80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.050787116 +0000 UTC m=+249.123880909
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b07da80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aec8a80 item 9
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0200): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0200): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0200): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0200): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0200): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.052736098 +0000 UTC m=+249.125829891
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0200): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0740): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0740): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0740): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0740): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0740): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.052736098 +0000 UTC m=+249.125829891
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0740): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aec8f50 item 10
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0d80): _readAt: size=2, off=0
2026/08/18 04:06:37 ERROR : open-test-file(0x3a872b0a0d80): Couldn't read size of file
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0d80): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0d80): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0d80): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0d80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a0d80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1140): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1140): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1140): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1140): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1140): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.054220681 +0000 UTC m=+249.127314474
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1140): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1640): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1640): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1640): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1640): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1640): _writeAt: size=3, off=2
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1640): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1640): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.054220681 +0000 UTC m=+249.127314474
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1640): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1b40): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1b40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1b40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1b40): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1b40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.054220681 +0000 UTC m=+249.127314474
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0a1b40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aec93b0 item 11
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ba2c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ba2c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ba2c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ba2c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ba2c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.056371534 +0000 UTC m=+249.129465347
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ba2c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ba800): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ba800): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ba800): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ba800): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ba800): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.056371534 +0000 UTC m=+249.129465347
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ba800): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aec9880 item 12
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bae40): _readAt: size=2, off=0
2026/08/18 04:06:37 ERROR : open-test-file(0x3a872b0bae40): Couldn't read size of file
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bae40): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bae40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bae40): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bae40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bae40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d6170c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d6170c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d6170c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d6170c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d6170c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.058204115 +0000 UTC m=+249.131297939
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d6170c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d617780): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d617780): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d617780): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d617780): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d617780): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.058204115 +0000 UTC m=+249.131297939
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d617780): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac9de30 item 13
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d617e00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d617e00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d617e00): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d617e00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d617e00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.060014856 +0000 UTC m=+249.133108649
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d617e00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658440): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658440): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658440): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658440): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658440): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.060014856 +0000 UTC m=+249.133108649
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658440): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9fc8c0 item 14
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658a80): _readAt: size=2, off=0
2026/08/18 04:06:37 ERROR : open-test-file(0x3a872d658a80): Couldn't read size of file
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658a80): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658a80): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658a80): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658a80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658a80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658e40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658e40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658e40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658e40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658e40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.061638573 +0000 UTC m=+249.134732366
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d658e40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d659500): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d659500): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d659500): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d659500): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d659500): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.061638573 +0000 UTC m=+249.134732366
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d659500): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9fce70 item 15
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d659b80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d659b80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d659b80): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d659b80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d659b80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.063227203 +0000 UTC m=+249.136320996
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872d659b80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10a1c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10a1c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10a1c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10a1c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10a1c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.063227203 +0000 UTC m=+249.136320996
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10a1c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9fd1f0 item 16
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10a800): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10a800): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10a800): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10a800): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10a800): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.064979032 +0000 UTC m=+249.138072825
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10a800): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10ac80): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10ac80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10ac80): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10ac80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10ac80): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10ac80): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10ac80): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10ac80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.064979032 +0000 UTC m=+249.138072825
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10ac80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10b180): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10b180): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10b180): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10b180): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10b180): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.064979032 +0000 UTC m=+249.138072825
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10b180): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9fd570 item 17
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10b800): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10b800): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10b800): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10b800): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10b800): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.067173297 +0000 UTC m=+249.140267111
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10b800): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10bd40): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10bd40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10bd40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10bd40): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10bd40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.067173297 +0000 UTC m=+249.140267111
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b10bd40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9fda40 item 18
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1304c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1304c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1304c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1304c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1304c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.068739063 +0000 UTC m=+249.141832857
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1304c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1309c0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1309c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1309c0): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1309c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1309c0): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1309c0): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1309c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1309c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.068739063 +0000 UTC m=+249.141832857
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1309c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b130ec0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b130ec0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b130ec0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b130ec0): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b130ec0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.068739063 +0000 UTC m=+249.141832857
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b130ec0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9fddc0 item 19
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b131540): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b131540): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b131540): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b131540): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b131540): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.070832648 +0000 UTC m=+249.143926441
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b131540): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b131a80): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b131a80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b131a80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b131a80): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b131a80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.070832648 +0000 UTC m=+249.143926441
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b131a80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aef83f0 item 20
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158200): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158200): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158200): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158200): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158200): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.072491823 +0000 UTC m=+249.145585616
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158200): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158700): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158700): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158700): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158700): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158700): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158700): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158700): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158700): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.072491823 +0000 UTC m=+249.145585616
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158700): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158c00): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158c00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158c00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158c00): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158c00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.072491823 +0000 UTC m=+249.145585616
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b158c00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aef88c0 item 21
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b159280): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b159280): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b159280): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b159280): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b159280): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.074693602 +0000 UTC m=+249.147787414
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b159280): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1597c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1597c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1597c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1597c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1597c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.074693602 +0000 UTC m=+249.147787414
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1597c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aef8e00 item 22
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b159e40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b159e40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b159e40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b159e40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b159e40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.07650877 +0000 UTC m=+249.149602563
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b159e40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182440): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182440): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182440): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182440): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182440): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182440): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182440): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182440): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.07650877 +0000 UTC m=+249.149602563
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182440): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182940): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182940): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182940): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182940): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182940): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.07650877 +0000 UTC m=+249.149602563
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182940): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aef97a0 item 23
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182fc0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182fc0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182fc0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182fc0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182fc0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.078910055 +0000 UTC m=+249.152003839
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b182fc0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b183500): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b183500): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b183500): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b183500): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b183500): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.078910055 +0000 UTC m=+249.152003839
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b183500): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aef9c70 item 24
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b183b40): _readAt: size=2, off=0
2026/08/18 04:06:37 ERROR : open-test-file(0x3a872b183b40): Couldn't read size of file
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b183b40): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b183b40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b183b40): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b183b40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b183b40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19c000): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19c000): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19c000): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19c000): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19c000): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.080595539 +0000 UTC m=+249.153689353
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19c000): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19c500): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19c500): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19c500): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19c500): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19c500): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19c500): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19c500): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19c500): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.080595539 +0000 UTC m=+249.153689353
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19c500): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19ca40): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19ca40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19ca40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19ca40): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19ca40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.080595539 +0000 UTC m=+249.153689353
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19ca40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a892150 item 25
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19d0c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19d0c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19d0c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19d0c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19d0c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.082744058 +0000 UTC m=+249.155837861
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19d0c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19d600): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19d600): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19d600): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19d600): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19d600): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.082744058 +0000 UTC m=+249.155837861
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19d600): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a892af0 item 26
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9e180): _readAt: size=2, off=0
2026/08/18 04:06:37 ERROR : open-test-file(0x3a872cc9e180): Couldn't read size of file
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9e180): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9e180): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9e180): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9e180): close: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9e180): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9e540): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9e540): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9e540): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9e540): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9e540): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.084534009 +0000 UTC m=+249.157627802
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9e540): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9ea40): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9ea40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9ea40): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9ea40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9ea40): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9ea40): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9ea40): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9ea40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.084534009 +0000 UTC m=+249.157627802
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9ea40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9ef80): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9ef80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9ef80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9ef80): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9ef80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.084534009 +0000 UTC m=+249.157627802
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9ef80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9f4540 item 27
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9f600): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9f600): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9f600): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9f600): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9f600): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.08659925 +0000 UTC m=+249.159693072
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9f600): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9fb40): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9fb40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9fb40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9fb40): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9fb40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.08659925 +0000 UTC m=+249.159693072
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cc9fb40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9f4c40 item 28
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccca280): _readAt: size=2, off=0
2026/08/18 04:06:37 ERROR : open-test-file(0x3a872ccca280): Couldn't read size of file
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccca280): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccca280): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccca280): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccca280): close: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccca280): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccca640): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccca640): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccca640): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccca640): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccca640): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.088112247 +0000 UTC m=+249.161206040
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccca640): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccad00): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccad00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccad00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccad00): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccad00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.088112247 +0000 UTC m=+249.161206040
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccad00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9f5110 item 29
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccb380): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccb380): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccb380): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccb380): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccb380): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.089542598 +0000 UTC m=+249.162636381
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccb380): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccb8c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccb8c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccb8c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccb8c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccb8c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.089542598 +0000 UTC m=+249.162636381
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cccb8c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9f5490 item 30
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce0000): _readAt: size=2, off=0
2026/08/18 04:06:37 ERROR : open-test-file(0x3a872cce0000): Couldn't read size of file
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce0000): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce0000): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce0000): >_writeAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce0000): close: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce0000): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce03c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce03c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce03c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce03c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce03c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.091012014 +0000 UTC m=+249.164105807
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce03c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce0a80): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce0a80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce0a80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce0a80): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce0a80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.091012014 +0000 UTC m=+249.164105807
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce0a80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9f58f0 item 31
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1100): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1100): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1100): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1100): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1100): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.092438218 +0000 UTC m=+249.165532001
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1100): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1640): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1640): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1640): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1640): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1640): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.092438218 +0000 UTC m=+249.165532001
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1640): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9f5dc0 item 32
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1c80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1c80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1c80): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1c80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1c80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.09383107 +0000 UTC m=+249.166924863
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872cce1c80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0200): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0200): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0200): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0200): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0200): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab84540 item 33
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0200): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0200): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.094358575 +0000 UTC m=+249.167452369
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0200): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0700): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0700): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0700): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0700): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0700): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.094358575 +0000 UTC m=+249.167452369
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0700): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab84700 item 33
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0d40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0d40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0d40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0d40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0d40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.095871543 +0000 UTC m=+249.168965336
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf0d40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf11c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf11c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab84e70 item 34
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf11c0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf11c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf11c0): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf11c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf11c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.096656676 +0000 UTC m=+249.169750470
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf11c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf1700): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf1700): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf1700): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf1700): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf1700): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.096656676 +0000 UTC m=+249.169750470
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf1700): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab85180 item 34
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf1d40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf1d40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf1d40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf1d40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf1d40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.098338162 +0000 UTC m=+249.171432005
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872ccf1d40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2102c0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2102c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2102c0): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2102c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2102c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab85730 item 35
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2102c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2102c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.099024979 +0000 UTC m=+249.172118793
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2102c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2107c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2107c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2107c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2107c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2107c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.099024979 +0000 UTC m=+249.172118793
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2107c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab858f0 item 35
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b210e40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b210e40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b210e40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b210e40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b210e40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.10078816 +0000 UTC m=+249.173882144
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b210e40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211340): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211340): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872abe8380 item 36
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211340): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211340): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211340): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211340): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211340): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.10156134 +0000 UTC m=+249.174655133
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211340): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211880): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211880): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211880): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211880): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211880): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.10156134 +0000 UTC m=+249.174655133
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211880): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872abe8690 item 36
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211ec0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211ec0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211ec0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211ec0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211ec0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.103136366 +0000 UTC m=+249.176230169
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b211ec0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22e440): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22e440): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22e440): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22e440): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22e440): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872abe8c40 item 37
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22e440): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22e440): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.103730778 +0000 UTC m=+249.176824642
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22e440): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bb180): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bb180): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bb180): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bb180): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bb180): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.103730778 +0000 UTC m=+249.176824642
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bb180): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872abe8f50 item 37
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bb800): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bb800): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bb800): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bb800): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bb800): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.105355747 +0000 UTC m=+249.178449541
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bb800): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bbd00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bbd00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aec9d50 item 38
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bbd00): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bbd00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bbd00): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bbd00): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bbd00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.105960741 +0000 UTC m=+249.179054563
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0bbd00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d6340): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d6340): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d6340): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d6340): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d6340): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.105960741 +0000 UTC m=+249.179054563
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d6340): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab7a070 item 38
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d69c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d69c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d69c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d69c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d69c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.107613562 +0000 UTC m=+249.180707355
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d69c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d6ec0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d6ec0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d6ec0): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d6ec0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d6ec0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab7b570 item 39
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d6ec0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d6ec0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.108223384 +0000 UTC m=+249.181317177
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d6ec0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d73c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d73c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d73c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d73c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d73c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.108223384 +0000 UTC m=+249.181317177
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d73c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab7b8f0 item 39
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d7a40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d7a40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d7a40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d7a40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d7a40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.109667241 +0000 UTC m=+249.182761034
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0d7a40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0fe040): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0fe040): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ad822a0 item 40
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0fe040): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0fe040): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0fe040): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0fe040): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0fe040): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.110310426 +0000 UTC m=+249.183404219
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0fe040): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0fe580): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0fe580): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0fe580): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0fe580): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0fe580): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.110310426 +0000 UTC m=+249.183404219
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0fe580): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ad82770 item 40
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0feb40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0feb40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0feb40): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0feb40): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0feb40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0feb40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0feb40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.111711443 +0000 UTC m=+249.184805236
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0feb40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ff040): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ff040): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ff040): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ad82d20 item 41
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ff040): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ff040): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.112250811 +0000 UTC m=+249.185344604
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ff040): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ff500): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ff500): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ff500): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ff500): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ff500): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ad82fc0 item 41
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ff500): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ff500): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.112773238 +0000 UTC m=+249.185867021
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ff500): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ffa40): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ffa40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ffa40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ffa40): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ffa40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.112773238 +0000 UTC m=+249.185867021
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b0ffa40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ad83180 item 41
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4180): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4180): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4180): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4180): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4180): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4180): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4180): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.114339407 +0000 UTC m=+249.187433200
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4180): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4680): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4680): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4680): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ad83570 item 42
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4680): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4680): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.114852235 +0000 UTC m=+249.187946028
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4680): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4bc0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4bc0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ad837a0 item 42
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4bc0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4bc0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4bc0): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4bc0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4bc0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.115427241 +0000 UTC m=+249.188521034
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b4bc0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5140): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5140): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5140): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5140): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5140): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.115427241 +0000 UTC m=+249.188521034
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5140): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ad839d0 item 42
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5780): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5780): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5780): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5780): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5780): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5780): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5780): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.116672173 +0000 UTC m=+249.189765966
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5780): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5c80): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5c80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5c80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ad83dc0 item 43
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5c80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5c80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.117298705 +0000 UTC m=+249.190392498
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2b5c80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fa2c0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fa2c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fa2c0): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fa2c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fa2c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac46380 item 43
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fa2c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fa2c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.117967188 +0000 UTC m=+249.191060982
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fa2c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fa800): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fa800): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fa800): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fa800): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fa800): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.117967188 +0000 UTC m=+249.191060982
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fa800): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac46540 item 43
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fae40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fae40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fae40): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fae40): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fae40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fae40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fae40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.119866657 +0000 UTC m=+249.192960450
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fae40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fb340): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fb340): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fb340): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac468c0 item 44
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fb340): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fb340): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.120962326 +0000 UTC m=+249.194056119
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fb340): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fb880): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fb880): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac46a80 item 44
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fb880): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fb880): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fb880): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fb880): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fb880): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.121764632 +0000 UTC m=+249.194858494
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fb880): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fbe00): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fbe00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fbe00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fbe00): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fbe00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.121764632 +0000 UTC m=+249.194858494
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b2fbe00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac46ee0 item 44
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b328540): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b328540): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b328540): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b328540): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b328540): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b328540): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b328540): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.123521009 +0000 UTC m=+249.196614833
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b328540): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b328a40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b328a40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b328a40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac476c0 item 45
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b328a40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b328a40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.12413035 +0000 UTC m=+249.197224143
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b328a40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329140): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329140): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329140): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329140): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329140): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.12413035 +0000 UTC m=+249.197224143
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329140): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab8eee0 item 45
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329780): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329780): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329780): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329780): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329780): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329780): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329780): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.125960286 +0000 UTC m=+249.199054079
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329780): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329c80): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329c80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329c80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab8fb90 item 46
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329c80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329c80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.126505215 +0000 UTC m=+249.199598998
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b329c80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34e480): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34e480): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34e480): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34e480): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34e480): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.126505215 +0000 UTC m=+249.199598998
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34e480): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab3a460 item 46
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34eac0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34eac0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34eac0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34eac0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34eac0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34eac0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34eac0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.128117 +0000 UTC m=+249.201210793
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34eac0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34efc0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34efc0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34efc0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab3af50 item 47
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34efc0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34efc0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.128589122 +0000 UTC m=+249.201682915
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34efc0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34f6c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34f6c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34f6c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34f6c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34f6c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.128589122 +0000 UTC m=+249.201682915
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34f6c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab3b340 item 47
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34fd00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34fd00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34fd00): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34fd00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34fd00): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34fd00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34fd00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.130225643 +0000 UTC m=+249.203319436
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b34fd00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b380300): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b380300): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b380300): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab3bab0 item 48
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b380300): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b380300): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.130704537 +0000 UTC m=+249.203798330
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b380300): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b380a00): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b380a00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b380a00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b380a00): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b380a00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.130704537 +0000 UTC m=+249.203798330
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b380a00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab8c000 item 48
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b381040): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b381040): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b381040): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b381040): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b381040): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.132267069 +0000 UTC m=+249.205360851
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b381040): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3814c0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3814c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3814c0): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3814c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3814c0): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3814c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab8c460 item 49
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3814c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3814c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.132778956 +0000 UTC m=+249.205872749
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3814c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b381a00): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b381a00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b381a00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b381a00): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b381a00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.132778956 +0000 UTC m=+249.205872749
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b381a00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab8c700 item 49
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ac180): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ac180): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ac180): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ac180): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ac180): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.134210319 +0000 UTC m=+249.207304112
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ac180): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ac680): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ac680): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ac680): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab8cc40 item 50
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ac680): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ac680): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ac680): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ac680): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ac680): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.134889462 +0000 UTC m=+249.207983255
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ac680): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3acc00): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3acc00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3acc00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3acc00): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3acc00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.134889462 +0000 UTC m=+249.207983255
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3acc00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab8cfc0 item 50
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ad280): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ad280): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ad280): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ad280): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ad280): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.1365933 +0000 UTC m=+249.209687093
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ad280): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ad780): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ad780): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ad780): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ad780): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ad780): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ad780): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab8d420 item 51
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ad780): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ad780): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.137189115 +0000 UTC m=+249.210282909
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ad780): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3adcc0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3adcc0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3adcc0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3adcc0): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3adcc0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.137189115 +0000 UTC m=+249.210282909
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3adcc0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab8d6c0 item 51
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ea440): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ea440): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ea440): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ea440): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ea440): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.139178324 +0000 UTC m=+249.212272117
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ea440): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ea940): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ea940): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ea940): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ab8db20 item 52
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ea940): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ea940): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ea940): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ea940): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ea940): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.139821067 +0000 UTC m=+249.212914860
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3ea940): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eaec0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eaec0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eaec0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eaec0): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eaec0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.139821067 +0000 UTC m=+249.212914860
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eaec0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872abb0070 item 52
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eb540): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eb540): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eb540): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eb540): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eb540): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.141287287 +0000 UTC m=+249.214381110
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eb540): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eba40): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eba40): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eba40): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eba40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eba40): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eba40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872abb0930 item 53
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eba40): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eba40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.141969796 +0000 UTC m=+249.215063579
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b3eba40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410080): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410080): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410080): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410080): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410080): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.141969796 +0000 UTC m=+249.215063579
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410080): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872abb0cb0 item 53
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410700): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410700): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410700): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410700): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410700): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.143540823 +0000 UTC m=+249.216634606
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410700): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410c00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410c00): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410c00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872abb1260 item 54
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410c00): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410c00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410c00): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410c00): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410c00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.14423301 +0000 UTC m=+249.217326803
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b410c00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411180): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411180): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411180): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411180): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411180): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.14423301 +0000 UTC m=+249.217326803
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411180): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872abb1570 item 54
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411800): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411800): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411800): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411800): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411800): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.145793218 +0000 UTC m=+249.218887000
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411800): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411d00): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411d00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411d00): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411d00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411d00): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411d00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872abb1a40 item 55
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411d00): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411d00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.146473272 +0000 UTC m=+249.219567055
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b411d00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b452340): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b452340): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b452340): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b452340): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b452340): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.146473272 +0000 UTC m=+249.219567055
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b452340): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872abb1c70 item 55
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4529c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4529c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4529c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4529c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4529c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.147963888 +0000 UTC m=+249.221057681
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4529c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b452ec0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b452ec0): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b452ec0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac30310 item 56
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b452ec0): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b452ec0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b452ec0): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b452ec0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b452ec0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.1485109 +0000 UTC m=+249.221604764
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b452ec0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b453440): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b453440): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b453440): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b453440): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b453440): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.1485109 +0000 UTC m=+249.221604764
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b453440): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac30540 item 56
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b453a80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b453a80): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b453a80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b453a80): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b453a80): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b453a80): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b453a80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b453a80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.149843588 +0000 UTC m=+249.222937381
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b453a80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48a0c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48a0c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48a0c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac30a10 item 57
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48a0c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48a0c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.150396383 +0000 UTC m=+249.223490176
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48a0c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48a600): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48a600): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48a600): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48a600): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48a600): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48a600): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac30cb0 item 57
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48a600): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48a600): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.150937505 +0000 UTC m=+249.224031298
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48a600): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48ab80): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48ab80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48ab80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48ab80): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48ab80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.150937505 +0000 UTC m=+249.224031298
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48ab80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac31180 item 57
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48b1c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48b1c0): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48b1c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48b1c0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48b1c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48b1c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48b1c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48b1c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.152295149 +0000 UTC m=+249.225388942
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48b1c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48b700): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48b700): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48b700): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac31570 item 58
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48b700): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48b700): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.152775696 +0000 UTC m=+249.225869489
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48b700): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48bc40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48bc40): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48bc40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac31880 item 58
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48bc40): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48bc40): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48bc40): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48bc40): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48bc40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.153452434 +0000 UTC m=+249.226546257
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b48bc40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4be300): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4be300): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4be300): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4be300): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4be300): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.153452434 +0000 UTC m=+249.226546257
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4be300): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ac31a40 item 58
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4be940): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4be940): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4be940): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4be940): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4be940): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4be940): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4be940): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4be940): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.155122419 +0000 UTC m=+249.228216203
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4be940): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bee80): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bee80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bee80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a7be620 item 59
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bee80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bee80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.155615901 +0000 UTC m=+249.228709684
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bee80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bf3c0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bf3c0): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bf3c0): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bf3c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bf3c0): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bf3c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a7bf810 item 59
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bf3c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bf3c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.156208861 +0000 UTC m=+249.229302644
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bf3c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bf940): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bf940): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bf940): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bf940): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bf940): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.156208861 +0000 UTC m=+249.229302644
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4bf940): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a7bf9d0 item 59
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ec080): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ec080): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ec080): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ec080): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ec080): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ec080): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ec080): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ec080): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.157675241 +0000 UTC m=+249.230769024
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ec080): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ec5c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ec5c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ec5c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aba6d20 item 60
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ec5c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ec5c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.158227875 +0000 UTC m=+249.231321668
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ec5c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ecb00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ecb00): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ecb00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aba71f0 item 60
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ecb00): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ecb00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ecb00): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ecb00): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ecb00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.158895225 +0000 UTC m=+249.231989018
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ecb00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ed0c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ed0c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ed0c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ed0c0): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ed0c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.158895225 +0000 UTC m=+249.231989018
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ed0c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aba7570 item 60
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ed700): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ed700): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ed700): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ed700): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ed700): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ed700): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ed700): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ed700): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.160248361 +0000 UTC m=+249.233342154
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4ed700): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4edc40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4edc40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4edc40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a97e070 item 61
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4edc40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4edc40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.160815884 +0000 UTC m=+249.233909677
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b4edc40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522440): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522440): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522440): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522440): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522440): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.160815884 +0000 UTC m=+249.233909677
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522440): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a97e310 item 61
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522a80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522a80): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522a80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522a80): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522a80): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522a80): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522a80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522a80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.162499874 +0000 UTC m=+249.235593667
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522a80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522fc0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522fc0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522fc0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a97eb60 item 62
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522fc0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522fc0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.162952188 +0000 UTC m=+249.236045981
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b522fc0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5236c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5236c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5236c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5236c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5236c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.162952188 +0000 UTC m=+249.236045981
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5236c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a97ed90 item 62
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b523d00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b523d00): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b523d00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b523d00): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b523d00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b523d00): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b523d00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b523d00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.164446972 +0000 UTC m=+249.237540765
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b523d00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b55a340): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b55a340): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b55a340): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a97f570 item 63
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b55a340): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b55a340): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.165121385 +0000 UTC m=+249.238215178
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b55a340): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b55aa40): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b55aa40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b55aa40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b55aa40): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b55aa40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.165121385 +0000 UTC m=+249.238215178
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b55aa40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a97f8f0 item 63
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19dc00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19dc00): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19dc00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19dc00): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19dc00): >_readAt: n=0, err=Bad file descriptor
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19dc00): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19dc00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19dc00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.166874667 +0000 UTC m=+249.239968460
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b19dc00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6240): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6240): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6240): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a893340 item 64
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6240): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6240): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.167330909 +0000 UTC m=+249.240424702
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6240): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6940): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6940): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6940): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6940): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6940): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.167330909 +0000 UTC m=+249.240424702
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6940): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a893650 item 64
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6f80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6f80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6f80): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6f80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6f80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.169240827 +0000 UTC m=+249.242334620
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c6f80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c7400): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c7400): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c7400): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c7400): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c7400): _writeAt: size=3, off=2
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a893ab0 item 65
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c7400): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c7400): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.170170143 +0000 UTC m=+249.243263936
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c7400): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c7900): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c7900): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c7900): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c7900): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c7900): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.170170143 +0000 UTC m=+249.243263936
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1c7900): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a893c70 item 65
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e0040): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e0040): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e0040): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e0040): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e0040): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.171599252 +0000 UTC m=+249.244693045
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e0040): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e04c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e04c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afa6540 item 66
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e04c0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e04c0): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e04c0): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e04c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e04c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.172220174 +0000 UTC m=+249.245313967
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e04c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e0a00): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e0a00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e0a00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e0a00): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e0a00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.172220174 +0000 UTC m=+249.245313967
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e0a00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afa67e0 item 66
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e1040): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e1040): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e1040): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e1040): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e1040): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.173421984 +0000 UTC m=+249.246515767
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e1040): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e14c0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e14c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e14c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e14c0): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e14c0): _writeAt: size=3, off=2
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afa6c40 item 67
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e14c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e14c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.173915667 +0000 UTC m=+249.247009460
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e14c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e19c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e19c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e19c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e19c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e19c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.173915667 +0000 UTC m=+249.247009460
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b1e19c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afa6e00 item 67
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58e140): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58e140): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58e140): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58e140): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58e140): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.175239617 +0000 UTC m=+249.248333410
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58e140): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58e640): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58e640): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afa7260 item 68
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58e640): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58e640): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58e640): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58e640): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58e640): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.175952975 +0000 UTC m=+249.249046798
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58e640): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58eb80): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58eb80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58eb80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58eb80): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58eb80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.175952975 +0000 UTC m=+249.249046798
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58eb80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afa7420 item 68
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58f1c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58f1c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58f1c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58f1c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58f1c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.177690767 +0000 UTC m=+249.250784580
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58f1c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58f640): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58f640): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58f640): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58f640): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58f640): _writeAt: size=3, off=2
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afa7810 item 69
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58f640): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58f640): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.178375931 +0000 UTC m=+249.251469724
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58f640): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58fb40): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58fb40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58fb40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58fb40): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58fb40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.178375931 +0000 UTC m=+249.251469724
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b58fb40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afa7ab0 item 69
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c42c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c42c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c42c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c42c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c42c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.179929716 +0000 UTC m=+249.253023509
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c42c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c47c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c47c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9ee0e0 item 70
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c47c0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c47c0): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c47c0): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c47c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c47c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.180610943 +0000 UTC m=+249.253704776
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c47c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c4d00): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c4d00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c4d00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c4d00): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c4d00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.180610943 +0000 UTC m=+249.253704776
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c4d00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9ee3f0 item 70
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5380): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5380): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5380): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5380): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5380): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.182315953 +0000 UTC m=+249.255409746
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5380): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5880): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5880): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5880): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5880): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5880): _writeAt: size=3, off=2
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9eea80 item 71
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5880): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5880): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.182882855 +0000 UTC m=+249.255976648
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5880): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5d80): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5d80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5d80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5d80): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5d80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.182882855 +0000 UTC m=+249.255976648
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b5c5d80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9eecb0 item 71
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616500): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616500): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616500): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616500): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616500): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.184501301 +0000 UTC m=+249.257595144
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616500): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616a00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616a00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9ef110 item 72
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616a00): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616a00): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616a00): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616a00): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616a00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.185222113 +0000 UTC m=+249.258315906
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616a00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616f40): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616f40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616f40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616f40): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616f40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.185222113 +0000 UTC m=+249.258315906
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b616f40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9ef3b0 item 72
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617500): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617500): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617500): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617500): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617500): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617500): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617500): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.186617559 +0000 UTC m=+249.259711352
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617500): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617a00): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617a00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617a00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9ef880 item 73
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617a00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617a00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.187315547 +0000 UTC m=+249.260409340
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617a00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617ec0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617ec0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617ec0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617ec0): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617ec0): _writeAt: size=3, off=2
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9efb90 item 73
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617ec0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617ec0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.188076354 +0000 UTC m=+249.261170187
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b617ec0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64e500): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64e500): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64e500): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64e500): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64e500): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.188076354 +0000 UTC m=+249.261170187
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64e500): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a9efe30 item 73
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64eb40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64eb40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64eb40): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64eb40): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64eb40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64eb40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64eb40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.189611634 +0000 UTC m=+249.262705427
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64eb40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64f040): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64f040): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64f040): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ade0310 item 74
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64f040): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64f040): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.190071713 +0000 UTC m=+249.263165506
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64f040): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64f580): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64f580): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ade04d0 item 74
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64f580): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64f580): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64f580): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64f580): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64f580): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.190642911 +0000 UTC m=+249.263736705
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64f580): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64fb00): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64fb00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64fb00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64fb00): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64fb00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.190642911 +0000 UTC m=+249.263736705
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b64fb00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ade0690 item 74
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68a240): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68a240): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68a240): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68a240): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68a240): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68a240): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68a240): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.191963566 +0000 UTC m=+249.265057359
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68a240): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68a740): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68a740): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68a740): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ade0b60 item 75
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68a740): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68a740): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.19244742 +0000 UTC m=+249.265541213
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68a740): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68ac80): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68ac80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68ac80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68ac80): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68ac80): _writeAt: size=3, off=2
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ade0d20 item 75
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68ac80): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68ac80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.192957964 +0000 UTC m=+249.266051757
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68ac80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68b1c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68b1c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68b1c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68b1c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68b1c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.192957964 +0000 UTC m=+249.266051757
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68b1c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ade0f50 item 75
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68b800): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68b800): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68b800): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68b800): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68b800): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68b800): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68b800): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.194452547 +0000 UTC m=+249.267546340
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68b800): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68bd00): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68bd00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68bd00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ade13b0 item 76
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68bd00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68bd00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.194919259 +0000 UTC m=+249.268013052
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b68bd00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6ba340): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6ba340): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ade1650 item 76
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6ba340): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6ba340): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6ba340): _writeAt: size=3, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6ba340): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6ba340): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.195560781 +0000 UTC m=+249.268654614
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6ba340): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6ba8c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6ba8c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6ba8c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6ba8c0): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6ba8c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.195560781 +0000 UTC m=+249.268654614
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6ba8c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ade1c00 item 76
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6baf00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6baf00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6baf00): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6baf00): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6baf00): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6baf00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6baf00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.197002083 +0000 UTC m=+249.270095876
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6baf00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6bb400): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6bb400): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6bb400): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aebc150 item 77
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6bb400): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6bb400): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.197442024 +0000 UTC m=+249.270535817
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6bb400): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6bbb00): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6bbb00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6bbb00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6bbb00): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6bbb00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.197442024 +0000 UTC m=+249.270535817
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6bbb00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aebc380 item 77
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6240): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6240): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6240): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6240): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6240): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6240): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6240): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.199021938 +0000 UTC m=+249.272115721
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6240): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6740): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6740): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6740): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aebc7e0 item 78
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6740): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6740): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.199505162 +0000 UTC m=+249.272598945
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6740): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6e40): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6e40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6e40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6e40): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6e40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.199505162 +0000 UTC m=+249.272598945
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f6e40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aebc9a0 item 78
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f7480): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f7480): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f7480): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f7480): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f7480): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f7480): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f7480): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.200878876 +0000 UTC m=+249.273972669
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f7480): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f7980): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f7980): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f7980): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aebce70 item 79
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f7980): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f7980): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.201411352 +0000 UTC m=+249.274505145
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b6f7980): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71e180): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71e180): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71e180): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71e180): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71e180): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.201411352 +0000 UTC m=+249.274505145
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71e180): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aebd0a0 item 79
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71e7c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71e7c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71e7c0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71e7c0): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71e7c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71e7c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71e7c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.202812889 +0000 UTC m=+249.275906673
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71e7c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71ecc0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71ecc0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71ecc0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aebd5e0 item 80
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71ecc0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71ecc0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.203290221 +0000 UTC m=+249.276384014
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71ecc0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71f3c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71f3c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71f3c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71f3c0): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71f3c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.203290221 +0000 UTC m=+249.276384014
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71f3c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872aebd8f0 item 80
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71fa00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71fa00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71fa00): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71fa00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71fa00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.204726403 +0000 UTC m=+249.277820186
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71fa00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71fe80): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71fe80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71fe80): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71fe80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71fe80): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71fe80): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afb0000 item 81
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71fe80): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71fe80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.205252457 +0000 UTC m=+249.278346250
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b71fe80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73c4c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73c4c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73c4c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73c4c0): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73c4c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.205252457 +0000 UTC m=+249.278346250
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73c4c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afb0230 item 81
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73cb40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73cb40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73cb40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73cb40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73cb40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.206539399 +0000 UTC m=+249.279633181
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73cb40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73d040): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73d040): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73d040): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afb0620 item 82
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73d040): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73d040): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73d040): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73d040): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73d040): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.207129813 +0000 UTC m=+249.280223606
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73d040): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73d5c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73d5c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73d5c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73d5c0): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73d5c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.207129813 +0000 UTC m=+249.280223606
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73d5c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afb09a0 item 82
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73dc40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73dc40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73dc40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73dc40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73dc40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.20853128 +0000 UTC m=+249.281625073
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b73dc40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764240): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764240): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764240): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764240): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764240): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764240): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afb0ee0 item 83
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764240): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764240): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.209095295 +0000 UTC m=+249.282189089
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764240): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764780): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764780): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764780): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764780): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764780): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.209095295 +0000 UTC m=+249.282189089
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764780): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afb10a0 item 83
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764e00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764e00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764e00): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764e00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764e00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.210439986 +0000 UTC m=+249.283533779
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b764e00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b765300): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b765300): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b765300): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afb1880 item 84
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b765300): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b765300): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b765300): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b765300): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b765300): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.211030531 +0000 UTC m=+249.284124324
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b765300): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b765880): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b765880): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b765880): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b765880): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b765880): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.211030531 +0000 UTC m=+249.284124324
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b765880): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afb1a40 item 84
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4000): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4000): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4000): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4000): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4000): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.212346556 +0000 UTC m=+249.285440349
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4000): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4500): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4500): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4500): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4500): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4500): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4500): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afb1dc0 item 85
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4500): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4500): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.212905092 +0000 UTC m=+249.285998885
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4500): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4a40): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4a40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4a40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4a40): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4a40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.212905092 +0000 UTC m=+249.285998885
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4a40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ae280e0 item 85
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22ed40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22ed40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22ed40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22ed40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22ed40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.214266474 +0000 UTC m=+249.287360267
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22ed40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22f240): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22f240): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22f240): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872abe9420 item 86
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22f240): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22f240): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22f240): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22f240): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22f240): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.215024585 +0000 UTC m=+249.288118419
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22f240): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22f7c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22f7c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22f7c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22f7c0): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22f7c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.215024585 +0000 UTC m=+249.288118419
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22f7c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872abe9730 item 86
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22fe40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22fe40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22fe40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22fe40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22fe40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.216660655 +0000 UTC m=+249.289754448
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b22fe40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24e440): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24e440): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24e440): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24e440): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24e440): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24e440): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872abe9c00 item 87
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24e440): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24e440): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.217338095 +0000 UTC m=+249.290431928
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24e440): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24e980): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24e980): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24e980): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24e980): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24e980): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.217338095 +0000 UTC m=+249.290431928
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24e980): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872abe9e30 item 87
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24f000): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24f000): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24f000): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24f000): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24f000): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.219106956 +0000 UTC m=+249.292200749
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24f000): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24f500): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24f500): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24f500): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a7aa460 item 88
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24f500): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24f500): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24f500): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24f500): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24f500): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.219780569 +0000 UTC m=+249.292874352
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24f500): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24fa80): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24fa80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24fa80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24fa80): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24fa80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.219780569 +0000 UTC m=+249.292874352
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b24fa80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a7aa770 item 88
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26c1c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26c1c0): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26c1c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26c1c0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26c1c0): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26c1c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26c1c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26c1c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.221360943 +0000 UTC m=+249.294454737
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26c1c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26c700): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26c700): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26c700): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a7aabd0 item 89
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26c700): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26c700): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.221836441 +0000 UTC m=+249.294930225
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26c700): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26cc40): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26cc40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26cc40): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26cc40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26cc40): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26cc40): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a7aae00 item 89
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26cc40): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26cc40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.222597799 +0000 UTC m=+249.295691592
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26cc40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26d1c0): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26d1c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26d1c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26d1c0): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26d1c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.222597799 +0000 UTC m=+249.295691592
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26d1c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872a7abb90 item 89
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26d800): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26d800): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26d800): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26d800): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26d800): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26d800): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26d800): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26d800): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.22405387 +0000 UTC m=+249.297147663
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26d800): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26dd40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26dd40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26dd40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afaa1c0 item 90
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26dd40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26dd40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.224658953 +0000 UTC m=+249.297752746
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b26dd40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846380): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846380): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846380): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afaa380 item 90
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846380): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846380): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846380): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846380): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846380): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.225364686 +0000 UTC m=+249.298458529
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846380): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846940): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846940): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846940): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846940): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846940): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.225364686 +0000 UTC m=+249.298458529
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846940): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afaa770 item 90
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846f80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846f80): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846f80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846f80): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846f80): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846f80): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846f80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846f80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.226864699 +0000 UTC m=+249.299958512
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b846f80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b8474c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b8474c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b8474c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afaab60 item 91
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b8474c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b8474c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.227942506 +0000 UTC m=+249.301036299
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b8474c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b847a00): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b847a00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b847a00): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b847a00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b847a00): >_readAt: n=2, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b847a00): _writeAt: size=3, off=7
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afaaee0 item 91
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b847a00): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b847a00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.228587703 +0000 UTC m=+249.301681496
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b847a00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b892080): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b892080): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b892080): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b892080): >_readAt: n=8, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b892080): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.228587703 +0000 UTC m=+249.301681496
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b892080): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afab0a0 item 91
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b8926c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b8926c0): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b8926c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b8926c0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b8926c0): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b8926c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b8926c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b8926c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.230223403 +0000 UTC m=+249.303317196
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b8926c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4f80): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4f80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4f80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ae282a0 item 92
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4f80): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4f80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.230678233 +0000 UTC m=+249.303772026
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c4f80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c54c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c54c0): open at offset 5
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c54c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ae28460 item 92
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c54c0): _readAt: size=2, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c54c0): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c54c0): _writeAt: size=3, off=5
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c54c0): >_writeAt: n=3, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c54c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.231307651 +0000 UTC m=+249.304401435
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c54c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c5a80): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c5a80): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c5a80): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c5a80): >_readAt: n=3, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c5a80): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.231307651 +0000 UTC m=+249.304401435
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b7c5a80): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ae28690 item 92
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9101c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9101c0): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9101c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9101c0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9101c0): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9101c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9101c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9101c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.232536001 +0000 UTC m=+249.305629794
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9101c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b910700): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b910700): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b910700): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ae28a10 item 93
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b910700): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b910700): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.233013633 +0000 UTC m=+249.306107426
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b910700): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b910e00): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b910e00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b910e00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b910e00): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b910e00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.233013633 +0000 UTC m=+249.306107426
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b910e00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ae28c40 item 93
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b911440): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b911440): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b911440): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b911440): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b911440): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b911440): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b911440): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b911440): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.234454135 +0000 UTC m=+249.307547918
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b911440): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b911980): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b911980): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b911980): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ae291f0 item 94
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b911980): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b911980): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.234878286 +0000 UTC m=+249.307972079
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b911980): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b966180): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b966180): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b966180): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b966180): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b966180): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.234878286 +0000 UTC m=+249.307972079
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b966180): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ae29420 item 94
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9667c0): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9667c0): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9667c0): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9667c0): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9667c0): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9667c0): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9667c0): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9667c0): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.236358461 +0000 UTC m=+249.309452254
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9667c0): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b966d00): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b966d00): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b966d00): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ae297a0 item 95
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b966d00): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b966d00): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.236973413 +0000 UTC m=+249.310067206
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b966d00): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b967400): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b967400): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b967400): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b967400): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b967400): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.236973413 +0000 UTC m=+249.310067206
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b967400): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ae29960 item 95
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 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
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b967a40): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b967a40): open at offset 0
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b967a40): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b967a40): _readAt: size=2, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b967a40): >_readAt: n=0, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b967a40): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b967a40): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b967a40): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.238483665 +0000 UTC m=+249.311577489
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b967a40): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9c8080): _writeAt: size=5, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9c8080): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9c8080): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872ae29ce0 item 96
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9c8080): >_writeAt: n=5, err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9c8080): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.238956689 +0000 UTC m=+249.312050473
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9c8080): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/18 04:06:37 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:06:37 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/18 04:06:37 DEBUG : open-test-file: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9c8780): _readAt: size=512, off=0
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9c8780): openPending: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9c8780): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9c8780): >_readAt: n=5, err=EOF
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9c8780): close: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-18 04:06:37.238956689 +0000 UTC m=+249.312050473
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/18 04:06:37 DEBUG : open-test-file(0x3a872b9c8780): >close: err=<nil>
2026/08/18 04:06:37 DEBUG : open-test-file: Remove: 
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x3a872afb4000 item 96
2026/08/18 04:06:37 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/18 04:06:37 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/18 04:06:37 DEBUG : open-test-file: >Remove: err=<nil>
2026/08/18 04:06:37 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:37 DEBUG : Looking for writers
2026/08/18 04:06:37 DEBUG : >WaitForWriters: 
2026/08/18 04:06:37 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (0.44s)
    --- PASS: TestRWFileHandleOpenTests/writes (0.23s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.00s)
        --- 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 (0.01s)
        --- 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 (0.21s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.00s)
        --- 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:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:06:37 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:06:37 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:06:37 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:37 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:06:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:06:37 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:06:37 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:06:37 DEBUG : file1: newRWFileHandle: 
2026/08/18 04:06:37 DEBUG : file1(0x3a872b55b040): openPending: 
2026/08/18 04:06:37 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:37 DEBUG : file1(0x3a872b55b040): >openPending: err=<nil>
2026/08/18 04:06:37 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/18 04:06:37 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:06:37 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/18 04:06:37 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
    read_write_test.go:655: can't set mod time
2026/08/18 04:06:37 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:06:37 DEBUG : Looking for writers
2026/08/18 04:06:37 DEBUG : file1: reading active writers
2026/08/18 04:06:37 DEBUG : file1: active writers 1
2026/08/18 04:06:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 10ms
2026/08/18 04:06:37 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item file1 not removed, freed 0 bytes
2026/08/18 04:06:37 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:06:37 DEBUG : Looking for writers
2026/08/18 04:06:37 DEBUG : file1: reading active writers
2026/08/18 04:06:37 DEBUG : file1: active writers 1
2026/08/18 04:06:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 20ms
2026/08/18 04:06:37 DEBUG : Looking for writers
2026/08/18 04:06:37 DEBUG : file1: reading active writers
2026/08/18 04:06:37 DEBUG : file1: active writers 1
2026/08/18 04:06:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 40ms
2026/08/18 04:06:37 DEBUG : Looking for writers
2026/08/18 04:06:37 DEBUG : file1: reading active writers
2026/08/18 04:06:37 DEBUG : file1: active writers 1
2026/08/18 04:06:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 80ms
2026/08/18 04:06:37 DEBUG : Looking for writers
2026/08/18 04:06:37 DEBUG : file1: reading active writers
2026/08/18 04:06:37 DEBUG : file1: active writers 1
2026/08/18 04:06:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 160ms
2026/08/18 04:06:37 DEBUG : Looking for writers
2026/08/18 04:06:37 DEBUG : file1: reading active writers
2026/08/18 04:06:37 DEBUG : file1: active writers 1
2026/08/18 04:06:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 320ms
2026/08/18 04:06:37 DEBUG : Looking for writers
2026/08/18 04:06:37 DEBUG : file1: reading active writers
2026/08/18 04:06:37 DEBUG : file1: active writers 1
2026/08/18 04:06:37 DEBUG : Still 1 writers active and 1 cache items in use, waiting 640ms
2026/08/18 04:06:38 DEBUG : Looking for writers
2026/08/18 04:06:38 DEBUG : file1: reading active writers
2026/08/18 04:06:38 DEBUG : file1: active writers 1
2026/08/18 04:06:38 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:39 DEBUG : Looking for writers
2026/08/18 04:06:39 DEBUG : file1: reading active writers
2026/08/18 04:06:39 DEBUG : file1: active writers 1
2026/08/18 04:06:39 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:40 DEBUG : Looking for writers
2026/08/18 04:06:40 DEBUG : file1: reading active writers
2026/08/18 04:06:40 DEBUG : file1: active writers 1
2026/08/18 04:06:40 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:41 DEBUG : Looking for writers
2026/08/18 04:06:41 DEBUG : file1: reading active writers
2026/08/18 04:06:41 DEBUG : file1: active writers 1
2026/08/18 04:06:41 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:42 DEBUG : Looking for writers
2026/08/18 04:06:42 DEBUG : file1: reading active writers
2026/08/18 04:06:42 DEBUG : file1: active writers 1
2026/08/18 04:06:42 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:43 DEBUG : Looking for writers
2026/08/18 04:06:43 DEBUG : file1: reading active writers
2026/08/18 04:06:43 DEBUG : file1: active writers 1
2026/08/18 04:06:43 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:44 DEBUG : Looking for writers
2026/08/18 04:06:44 DEBUG : file1: reading active writers
2026/08/18 04:06:44 DEBUG : file1: active writers 1
2026/08/18 04:06:44 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:45 DEBUG : Looking for writers
2026/08/18 04:06:45 DEBUG : file1: reading active writers
2026/08/18 04:06:45 DEBUG : file1: active writers 1
2026/08/18 04:06:45 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:46 DEBUG : Looking for writers
2026/08/18 04:06:46 DEBUG : file1: reading active writers
2026/08/18 04:06:46 DEBUG : file1: active writers 1
2026/08/18 04:06:46 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:47 DEBUG : Looking for writers
2026/08/18 04:06:47 DEBUG : file1: reading active writers
2026/08/18 04:06:47 DEBUG : file1: active writers 1
2026/08/18 04:06:47 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:48 DEBUG : Looking for writers
2026/08/18 04:06:48 DEBUG : file1: reading active writers
2026/08/18 04:06:48 DEBUG : file1: active writers 1
2026/08/18 04:06:48 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:49 DEBUG : Looking for writers
2026/08/18 04:06:49 DEBUG : file1: reading active writers
2026/08/18 04:06:49 DEBUG : file1: active writers 1
2026/08/18 04:06:49 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:50 DEBUG : Looking for writers
2026/08/18 04:06:50 DEBUG : file1: reading active writers
2026/08/18 04:06:50 DEBUG : file1: active writers 1
2026/08/18 04:06:50 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:51 DEBUG : Looking for writers
2026/08/18 04:06:51 DEBUG : file1: reading active writers
2026/08/18 04:06:51 DEBUG : file1: active writers 1
2026/08/18 04:06:51 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:52 DEBUG : Looking for writers
2026/08/18 04:06:52 DEBUG : file1: reading active writers
2026/08/18 04:06:52 DEBUG : file1: active writers 1
2026/08/18 04:06:52 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:53 DEBUG : Looking for writers
2026/08/18 04:06:53 DEBUG : file1: reading active writers
2026/08/18 04:06:53 DEBUG : file1: active writers 1
2026/08/18 04:06:53 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:54 DEBUG : Looking for writers
2026/08/18 04:06:54 DEBUG : file1: reading active writers
2026/08/18 04:06:54 DEBUG : file1: active writers 1
2026/08/18 04:06:54 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:55 DEBUG : Looking for writers
2026/08/18 04:06:55 DEBUG : file1: reading active writers
2026/08/18 04:06:55 DEBUG : file1: active writers 1
2026/08/18 04:06:55 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:56 DEBUG : Looking for writers
2026/08/18 04:06:56 DEBUG : file1: reading active writers
2026/08/18 04:06:56 DEBUG : file1: active writers 1
2026/08/18 04:06:56 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:57 DEBUG : Looking for writers
2026/08/18 04:06:57 DEBUG : file1: reading active writers
2026/08/18 04:06:57 DEBUG : file1: active writers 1
2026/08/18 04:06:57 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:58 DEBUG : Looking for writers
2026/08/18 04:06:58 DEBUG : file1: reading active writers
2026/08/18 04:06:58 DEBUG : file1: active writers 1
2026/08/18 04:06:58 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:06:59 DEBUG : Looking for writers
2026/08/18 04:06:59 DEBUG : file1: reading active writers
2026/08/18 04:06:59 DEBUG : file1: active writers 1
2026/08/18 04:06:59 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:07:00 DEBUG : Looking for writers
2026/08/18 04:07:00 DEBUG : file1: reading active writers
2026/08/18 04:07:00 DEBUG : file1: active writers 1
2026/08/18 04:07:00 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:07:01 DEBUG : Looking for writers
2026/08/18 04:07:01 DEBUG : file1: reading active writers
2026/08/18 04:07:01 DEBUG : file1: active writers 1
2026/08/18 04:07:01 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:07:02 DEBUG : Looking for writers
2026/08/18 04:07:02 DEBUG : file1: reading active writers
2026/08/18 04:07:02 DEBUG : file1: active writers 1
2026/08/18 04:07:02 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:07:03 DEBUG : Looking for writers
2026/08/18 04:07:03 DEBUG : file1: reading active writers
2026/08/18 04:07:03 DEBUG : file1: active writers 1
2026/08/18 04:07:03 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:07:04 DEBUG : Looking for writers
2026/08/18 04:07:04 DEBUG : file1: reading active writers
2026/08/18 04:07:04 DEBUG : file1: active writers 1
2026/08/18 04:07:04 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:07:05 DEBUG : Looking for writers
2026/08/18 04:07:05 DEBUG : file1: reading active writers
2026/08/18 04:07:05 DEBUG : file1: active writers 1
2026/08/18 04:07:05 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:07:06 DEBUG : Looking for writers
2026/08/18 04:07:06 DEBUG : file1: reading active writers
2026/08/18 04:07:06 DEBUG : file1: active writers 1
2026/08/18 04:07:06 DEBUG : Still 1 writers active and 1 cache items in use, waiting 1s
2026/08/18 04:07:07 ERROR : Exiting even though 1 writers active and 1 cache items in use after 30s
Cache{
	"file1": &{c:0x3a872af1e100 mu:{_:{} mu:{state:0 sema:0}} cond:{noCopy:{} L:0x3a872b13f8c8 notify:{wait:0 notify:0 lock:0 head:<nil> tail:<nil>} checker:64352217725184} name:file1 opens:1 downloaders:<nil> o:<nil> fd:0x3a872e10bc58 info:{ModTime:{wall:14022261400265309937 ext:249316117454 loc:0x4cfd740} ATime:{wall:14022261400265309937 ext:249316117454 loc:0x4cfd740} Size:0 Rs:[] Fingerprint: Dirty:true} writeBackID:0 pendingAccesses:0 modified:true beingReset:false graceTimer:<nil> closing:<nil>},
}
2026/08/18 04:07:07 DEBUG : >WaitForWriters: 
2026/08/18 04:07:07 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- SKIP: TestRWFileModTimeWithOpenWriters (30.00s)
=== RUN   TestRWCacheRename
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:07 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:07 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:07:07 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:07:07 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:07:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:07:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:07:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:07:07 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:07:07 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:07:07 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:07:07 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:07:07 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:07:07 DEBUG : rename_me: newRWFileHandle: 
2026/08/18 04:07:07 DEBUG : rename_me(0x3a872b9c9100): openPending: 
2026/08/18 04:07:07 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/18 04:07:07 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/08/18 04:07:07 DEBUG : rename_me(0x3a872b9c9100): >openPending: err=<nil>
2026/08/18 04:07:07 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/08/18 04:07:07 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/08/18 04:07:07 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/08/18 04:07:07 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/08/18 04:07:07 DEBUG : rename_me(0x3a872b9c9100): _writeAt: size=5, off=0
2026/08/18 04:07:07 DEBUG : rename_me(0x3a872b9c9100): >_writeAt: n=5, err=<nil>
2026/08/18 04:07:07 DEBUG : rename_me(0x3a872b9c9100): close: 
2026/08/18 04:07:07 DEBUG : rename_me: vfs cache: setting modification time to 2026-08-18 04:07:07.250866484 +0000 UTC m=+279.323960317
2026/08/18 04:07:07 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/08/18 04:07:07 DEBUG : rename_me(0x3a872b9c9100): >close: err=<nil>
2026/08/18 04:07:07 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache RemoveNotInUse (maxAge=3600000000000, emptyOnly=false): item rename_me not removed, freed 0 bytes
2026/08/18 04:07:07 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 1 (was 1) in use 1, to upload 1, uploading 0, total size 5 (was 5)
2026/08/18 04:07:07 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/08/18 04:07:07 DEBUG : i_was_renamed: Updating file with <nil> 0x3a872ba58410
2026/08/18 04:07:07 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/08/18 04:07:07 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/08/18 04:07:07 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:07 DEBUG : Looking for writers
2026/08/18 04:07:07 DEBUG : i_was_renamed: reading active writers
2026/08/18 04:07:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/18 04:07:07 DEBUG : Looking for writers
2026/08/18 04:07:07 DEBUG : i_was_renamed: reading active writers
2026/08/18 04:07:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/18 04:07:07 DEBUG : Looking for writers
2026/08/18 04:07:07 DEBUG : i_was_renamed: reading active writers
2026/08/18 04:07:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/18 04:07:07 DEBUG : Looking for writers
2026/08/18 04:07:07 DEBUG : i_was_renamed: reading active writers
2026/08/18 04:07:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/18 04:07:07 DEBUG : i_was_renamed: vfs cache: starting upload
2026/08/18 04:07:07 DEBUG : Looking for writers
2026/08/18 04:07:07 DEBUG : i_was_renamed: reading active writers
2026/08/18 04:07:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/18 04:07:07 DEBUG : Looking for writers
2026/08/18 04:07:07 DEBUG : i_was_renamed: reading active writers
2026/08/18 04:07:07 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/18 04:07:07 DEBUG : i_was_renamed: size = 5 OK
2026/08/18 04:07:07 INFO  : i_was_renamed: Copied (new)
2026/08/18 04:07:07 DEBUG : i_was_renamed: vfs cache: fingerprint now "5"
2026/08/18 04:07:07 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/08/18 04:07:07 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/08/18 04:07:07 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/08/18 04:07:07 DEBUG : Looking for writers
2026/08/18 04:07:07 DEBUG : i_was_renamed: reading active writers
2026/08/18 04:07:07 DEBUG : >WaitForWriters: 
2026/08/18 04:07:07 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (0.86s)
=== RUN   TestRWCacheUpdate
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:08 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:08 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/18 04:07:08 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:07:08 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:07:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:07:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:07:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:07:08 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
2026/08/18 04:07:08 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/18 04:07:08 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestMega/rclone-test-zedirom4fuyu"
    read_write_test.go:730: skip as modtime not supported
2026/08/18 04:07:08 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:08 DEBUG : Looking for writers
2026/08/18 04:07:08 INFO  : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/18 04:07:08 DEBUG : >WaitForWriters: 
2026/08/18 04:07:08 DEBUG : mega root 'rclone-test-zedirom4fuyu': vfs cache: cleaner exiting
--- SKIP: TestRWCacheUpdate (0.00s)
=== RUN   TestCaseSensitivity
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:08 DEBUG : forgetting directory cache
2026/08/18 04:07:08 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:08 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:08 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:08 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:08 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:08 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/18 04:07:08 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/18 04:07:08 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/18 04:07:08 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:08 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:08 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:08 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/18 04:07:08 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/18 04:07:08 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/18 04:07:08 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:08 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:09 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:09 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/18 04:07:09 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/18 04:07:09 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/18 04:07:09 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:09 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:09 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:09 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/18 04:07:09 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/18 04:07:09 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/18 04:07:09 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:09 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:09 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:09 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/18 04:07:09 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/18 04:07:09 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/18 04:07:09 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:09 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:09 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:09 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/18 04:07:09 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/18 04:07:09 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/18 04:07:09 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:09 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:09 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:09 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/18 04:07:09 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/18 04:07:09 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/18 04:07:09 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:09 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:09 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:09 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/18 04:07:09 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/18 04:07:09 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/18 04:07:09 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:09 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:09 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:09 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/18 04:07:09 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/18 04:07:09 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/18 04:07:09 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:09 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:09 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:09 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/18 04:07:09 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/18 04:07:09 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/18 04:07:09 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:09 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:10 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:10 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/18 04:07:10 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/18 04:07:10 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/18 04:07:10 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:10 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:10 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:10 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/08/18 04:07:10 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/08/18 04:07:10 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:10 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/08/18 04:07:10 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/08/18 04:07:10 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:10 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/18 04:07:10 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/18 04:07:10 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/18 04:07:10 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:10 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:10 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:10 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:07:10 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:10 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:07:10 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:10 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:07:10 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:10 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/18 04:07:10 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/18 04:07:10 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/18 04:07:10 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:10 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:10 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:10 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/18 04:07:10 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/18 04:07:10 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/18 04:07:10 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:10 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:10 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:10 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:07:10 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:10 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:07:10 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:10 DEBUG : Looking for writers
2026/08/18 04:07:10 DEBUG : FiLeA: reading active writers
2026/08/18 04:07:10 DEBUG : FiLeB: reading active writers
2026/08/18 04:07:10 DEBUG : FilEb: reading active writers
2026/08/18 04:07:10 DEBUG : >WaitForWriters: 
2026/08/18 04:07:10 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:10 DEBUG : Looking for writers
2026/08/18 04:07:10 DEBUG : FiLeA: reading active writers
2026/08/18 04:07:10 DEBUG : FiLeB: reading active writers
2026/08/18 04:07:10 DEBUG : FilEb: reading active writers
2026/08/18 04:07:10 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (3.04s)
=== RUN   TestUnicodeNormalization
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:11 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:11 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:11 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:11 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/08/18 04:07:11 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/18 04:07:11 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/18 04:07:11 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:11 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:11 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:11 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/08/18 04:07:11 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/08/18 04:07:11 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/08/18 04:07:11 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:11 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:11 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:11 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/08/18 04:07:11 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/18 04:07:11 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/18 04:07:11 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:11 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:11 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:11 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:07:11 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:11 DEBUG : Looking for writers
2026/08/18 04:07:11 DEBUG : normal name with no special characters.txt: reading active writers
2026/08/18 04:07:11 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/08/18 04:07:11 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (1.26s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:12 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:12 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:12 DEBUG : mega root 'rclone-test-zedirom4fuyu': Reusing VFS from active cache
2026/08/18 04:07:12 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:12 DEBUG : Looking for writers
2026/08/18 04:07:12 DEBUG : >WaitForWriters: 
2026/08/18 04:07:12 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:12 DEBUG : Looking for writers
2026/08/18 04:07:12 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.00s)
=== RUN   TestVFSNewWithOpts
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:12 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:12 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:12 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:12 DEBUG : Looking for writers
2026/08/18 04:07:12 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.00s)
=== RUN   TestVFSRoot
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:12 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:12 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:12 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:12 DEBUG : Looking for writers
2026/08/18 04:07:12 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.00s)
=== RUN   TestVFSStat
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:12 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:12 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:13 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:13 DEBUG : dir: Looking for writers
2026/08/18 04:07:13 DEBUG : file2: reading active writers
2026/08/18 04:07:13 DEBUG : Looking for writers
2026/08/18 04:07:13 DEBUG : dir: reading active writers
2026/08/18 04:07:13 DEBUG : file1: reading active writers
2026/08/18 04:07:13 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (1.07s)
=== RUN   TestVFSStatParent
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:13 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:13 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:13 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:13 DEBUG : dir: Looking for writers
2026/08/18 04:07:13 DEBUG : Looking for writers
2026/08/18 04:07:13 DEBUG : dir: reading active writers
2026/08/18 04:07:13 DEBUG : file1: reading active writers
2026/08/18 04:07:13 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (1.05s)
=== RUN   TestVFSOpenFile
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:14 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:14 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:14 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:14 DEBUG : file1: Open: flags=O_RDONLY
2026/08/18 04:07:14 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/18 04:07:14 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/18 04:07:14 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:14 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/08/18 04:07:14 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/18 04:07:14 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:07:14 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:07:14 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:07:14 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/18 04:07:14 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/08/18 04:07:14 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/08/18 04:07:14 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/18 04:07:14 DEBUG : mega root 'rclone-test-zedirom4fuyu': File to upload is small (0 bytes), uploading instead of streaming
2026/08/18 04:07:15 DEBUG : dir/new_file.txt: size = 0 OK
2026/08/18 04:07:15 DEBUG : dir/new_file.txt: Size of src and dst objects identical
2026/08/18 04:07:15 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/18 04:07:15 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:07:15 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/08/18 04:07:15 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:15 DEBUG : dir: Looking for writers
2026/08/18 04:07:15 DEBUG : file2: reading active writers
2026/08/18 04:07:15 DEBUG : new_file.txt: reading active writers
2026/08/18 04:07:15 DEBUG : Looking for writers
2026/08/18 04:07:15 DEBUG : dir: reading active writers
2026/08/18 04:07:15 DEBUG : file1: reading active writers
2026/08/18 04:07:15 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (1.51s)
=== RUN   TestVFSRename
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:16 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:16 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:16 INFO  : dir/file2: Moved (server-side) to: dir/file1
2026/08/18 04:07:16 DEBUG : dir/file1: Updating file with dir/file1 0x3a872bf6a1a0
2026/08/18 04:07:16 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/08/18 04:07:16 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:16 INFO  : dir/file1: Moved (server-side) to: file0
2026/08/18 04:07:16 DEBUG : file0: Updating file with file0 0x3a872bf6a1a0
2026/08/18 04:07:16 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/18 04:07:16 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/08/18 04:07:16 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:16 DEBUG : dir: Looking for writers
2026/08/18 04:07:16 DEBUG : Looking for writers
2026/08/18 04:07:16 DEBUG : dir: reading active writers
2026/08/18 04:07:16 DEBUG : file0: reading active writers
2026/08/18 04:07:16 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (1.21s)
=== RUN   TestVFSStatfs
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:17 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:17 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:17 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:17 DEBUG : Looking for writers
2026/08/18 04:07:17 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.05s)
=== RUN   TestVFSMkdir
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:17 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:17 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:17 DEBUG : Added virtual directory entry vAddDir: "/"
2026/08/18 04:07:17 DEBUG : Added virtual directory entry vAddDir: "a"
2026/08/18 04:07:17 DEBUG : Added virtual directory entry vAddDir: "b"
2026/08/18 04:07:17 DEBUG : Added virtual directory entry vAddDir: "c"
2026/08/18 04:07:17 DEBUG : Added virtual directory entry vAddDir: "d"
2026/08/18 04:07:17 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:17 DEBUG : a: Looking for writers
2026/08/18 04:07:17 DEBUG : b: Looking for writers
2026/08/18 04:07:17 DEBUG : c: Looking for writers
2026/08/18 04:07:17 DEBUG : d: Looking for writers
2026/08/18 04:07:17 DEBUG : Looking for writers
2026/08/18 04:07:17 DEBUG : Looking for writers
2026/08/18 04:07:17 DEBUG : /: reading active writers
2026/08/18 04:07:17 DEBUG : a: reading active writers
2026/08/18 04:07:17 DEBUG : b: reading active writers
2026/08/18 04:07:17 DEBUG : c: reading active writers
2026/08/18 04:07:17 DEBUG : d: reading active writers
2026/08/18 04:07:17 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (1.10s)
=== RUN   TestVFSMkdirAll
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:18 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:18 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:18 DEBUG : Added virtual directory entry vAddDir: "a"
2026/08/18 04:07:18 DEBUG : a: Added virtual directory entry vAddDir: "b"
2026/08/18 04:07:18 DEBUG : a/b: Added virtual directory entry vAddDir: "c"
2026/08/18 04:07:18 DEBUG : a/b/c: Added virtual directory entry vAddDir: "d"
2026/08/18 04:07:18 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:18 DEBUG : a/b/c/d: Looking for writers
2026/08/18 04:07:18 DEBUG : a/b/c: Looking for writers
2026/08/18 04:07:18 DEBUG : d: reading active writers
2026/08/18 04:07:18 DEBUG : a/b: Looking for writers
2026/08/18 04:07:18 DEBUG : c: reading active writers
2026/08/18 04:07:18 DEBUG : a: Looking for writers
2026/08/18 04:07:18 DEBUG : b: reading active writers
2026/08/18 04:07:18 DEBUG : Looking for writers
2026/08/18 04:07:18 DEBUG : a: reading active writers
2026/08/18 04:07:18 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (1.10s)
=== 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:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:19 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:19 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:19 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:19 DEBUG : Looking for writers
2026/08/18 04:07:19 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.00s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:39: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:19 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:19 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:07:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:07:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:19 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 04:07:19 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 04:07:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:19 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/08/18 04:07:19 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/08/18 04:07:19 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/08/18 04:07:19 DEBUG : mega root 'rclone-test-zedirom4fuyu': File to upload is small (5 bytes), uploading instead of streaming
2026/08/18 04:07:19 DEBUG : file1: size = 5 OK
2026/08/18 04:07:19 DEBUG : file1: Size of src and dst objects identical
2026/08/18 04:07:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:07:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:07:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:19 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 04:07:19 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 04:07:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:07:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:07:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:19 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 04:07:19 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 04:07:19 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/08/18 04:07:19 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/18 04:07:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/18 04:07:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:19 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 04:07:19 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 04:07:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:19 DEBUG : mega root 'rclone-test-zedirom4fuyu': File to upload is small (0 bytes), uploading instead of streaming
2026/08/18 04:07:20 DEBUG : file1: size = 0 OK
2026/08/18 04:07:20 DEBUG : file1: Size of src and dst objects identical
2026/08/18 04:07:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:20 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/18 04:07:20 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/18 04:07:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:20 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 04:07:20 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 04:07:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:20 DEBUG : mega root 'rclone-test-zedirom4fuyu': File to upload is small (7 bytes), uploading instead of streaming
2026/08/18 04:07:20 DEBUG : file1: size = 7 OK
2026/08/18 04:07:20 DEBUG : file1: Size of src and dst objects identical
2026/08/18 04:07:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:20 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:20 DEBUG : Looking for writers
2026/08/18 04:07:20 DEBUG : file1: reading active writers
2026/08/18 04:07:20 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (1.02s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:20 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:20 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:20 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:07:20 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:07:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:20 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 04:07:20 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 04:07:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:20 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/08/18 04:07:21 DEBUG : file1: aborting in-sequence write wait, off=100
2026/08/18 04:07:21 DEBUG : file1: failed to wait for in-sequence write to 100
2026/08/18 04:07:21 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/08/18 04:07:21 DEBUG : mega root 'rclone-test-zedirom4fuyu': File to upload is small (11 bytes), uploading instead of streaming
2026/08/18 04:07:21 DEBUG : file1: size = 11 OK
2026/08/18 04:07:21 DEBUG : file1: Size of src and dst objects identical
2026/08/18 04:07:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:21 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/08/18 04:07:21 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:21 DEBUG : Looking for writers
2026/08/18 04:07:21 DEBUG : file1: reading active writers
2026/08/18 04:07:21 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (1.44s)
=== RUN   TestWriteFileHandleCloseWithError
=== RUN   TestWriteFileHandleCloseWithError/upload_interrupted
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:21 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:21 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:21 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:07:21 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:07:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:21 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 04:07:21 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 04:07:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:21 DEBUG : mega root 'rclone-test-zedirom4fuyu': Target remote doesn't support streaming uploads, creating temporary local FS to spool file
2026/08/18 04:07:21 ERROR : file1: WriteFileHandle.New Rcat failed: failed to copy to temporary spool file: context canceled
2026/08/18 04:07:21 DEBUG : file1: Remove: 
2026/08/18 04:07:21 DEBUG : Added virtual directory entry vDel: "file1"
2026/08/18 04:07:21 DEBUG : file1: >Remove: err=<nil>
2026/08/18 04:07:21 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:21 DEBUG : Looking for writers
2026/08/18 04:07:21 DEBUG : >WaitForWriters: 
=== RUN   TestWriteFileHandleCloseWithError/unexpected_EOF
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:21 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:21 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:21 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:07:21 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:07:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:21 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 04:07:21 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 04:07:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:21 DEBUG : mega root 'rclone-test-zedirom4fuyu': Target remote doesn't support streaming uploads, creating temporary local FS to spool file
2026/08/18 04:07:21 ERROR : file1: WriteFileHandle.New Rcat failed: failed to copy to temporary spool file: context canceled
2026/08/18 04:07:21 DEBUG : file1: Remove: 
2026/08/18 04:07:21 DEBUG : Added virtual directory entry vDel: "file1"
2026/08/18 04:07:21 DEBUG : file1: >Remove: err=<nil>
2026/08/18 04:07:21 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:21 DEBUG : Looking for writers
2026/08/18 04:07:21 DEBUG : >WaitForWriters: 
=== RUN   TestWriteFileHandleCloseWithError/NilReason
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:21 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:21 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:21 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:07:21 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:07:21 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/18 04:07:21 DEBUG : file2: >Open: fd=file2 (w), err=<nil>
2026/08/18 04:07:21 DEBUG : file2: >OpenFile: fd=file2 (w), err=<nil>
2026/08/18 04:07:21 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/18 04:07:21 DEBUG : mega root 'rclone-test-zedirom4fuyu': File to upload is small (5 bytes), uploading instead of streaming
2026/08/18 04:07:22 DEBUG : file2: size = 5 OK
2026/08/18 04:07:22 DEBUG : file2: Size of src and dst objects identical
2026/08/18 04:07:22 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/18 04:07:22 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:22 DEBUG : Looking for writers
2026/08/18 04:07:22 DEBUG : file2: reading active writers
2026/08/18 04:07:22 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleCloseWithError (0.41s)
    --- PASS: TestWriteFileHandleCloseWithError/upload_interrupted (0.00s)
    --- PASS: TestWriteFileHandleCloseWithError/unexpected_EOF (0.00s)
    --- PASS: TestWriteFileHandleCloseWithError/NilReason (0.41s)
=== RUN   TestWriteFileHandleFlush
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:22 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:22 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:22 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:07:22 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:07:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:22 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 04:07:22 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 04:07:22 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/08/18 04:07:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:22 DEBUG : mega root 'rclone-test-zedirom4fuyu': File to upload is small (5 bytes), uploading instead of streaming
2026/08/18 04:07:22 DEBUG : file1: size = 5 OK
2026/08/18 04:07:22 DEBUG : file1: Size of src and dst objects identical
2026/08/18 04:07:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:22 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/08/18 04:07:22 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:22 DEBUG : Looking for writers
2026/08/18 04:07:22 DEBUG : file1: reading active writers
2026/08/18 04:07:22 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (0.52s)
=== RUN   TestWriteFileHandleRelease
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:22 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:22 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:22 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:07:22 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:07:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:22 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 04:07:22 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 04:07:22 DEBUG : file1: WriteFileHandle.Release closing
2026/08/18 04:07:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:22 DEBUG : mega root 'rclone-test-zedirom4fuyu': File to upload is small (0 bytes), uploading instead of streaming
2026/08/18 04:07:23 DEBUG : file1: size = 0 OK
2026/08/18 04:07:23 DEBUG : file1: Size of src and dst objects identical
2026/08/18 04:07:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:23 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/08/18 04:07:23 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:23 DEBUG : Looking for writers
2026/08/18 04:07:23 DEBUG : file1: reading active writers
2026/08/18 04:07:23 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (0.40s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:23 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:23 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:23 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:07:23 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:07:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:23 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 04:07:23 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
    write_test.go:363: can't set mod time
2026/08/18 04:07:23 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:23 DEBUG : Looking for writers
2026/08/18 04:07:23 DEBUG : file1: reading active writers
2026/08/18 04:07:23 DEBUG : file1: active writers 1
2026/08/18 04:07:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 10ms
2026/08/18 04:07:23 DEBUG : Looking for writers
2026/08/18 04:07:23 DEBUG : file1: reading active writers
2026/08/18 04:07:23 DEBUG : file1: active writers 1
2026/08/18 04:07:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 20ms
2026/08/18 04:07:23 DEBUG : Looking for writers
2026/08/18 04:07:23 DEBUG : file1: reading active writers
2026/08/18 04:07:23 DEBUG : file1: active writers 1
2026/08/18 04:07:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 40ms
2026/08/18 04:07:23 DEBUG : Looking for writers
2026/08/18 04:07:23 DEBUG : file1: reading active writers
2026/08/18 04:07:23 DEBUG : file1: active writers 1
2026/08/18 04:07:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 80ms
2026/08/18 04:07:23 DEBUG : Looking for writers
2026/08/18 04:07:23 DEBUG : file1: reading active writers
2026/08/18 04:07:23 DEBUG : file1: active writers 1
2026/08/18 04:07:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 160ms
2026/08/18 04:07:23 DEBUG : Looking for writers
2026/08/18 04:07:23 DEBUG : file1: reading active writers
2026/08/18 04:07:23 DEBUG : file1: active writers 1
2026/08/18 04:07:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 320ms
2026/08/18 04:07:23 DEBUG : Looking for writers
2026/08/18 04:07:23 DEBUG : file1: reading active writers
2026/08/18 04:07:23 DEBUG : file1: active writers 1
2026/08/18 04:07:23 DEBUG : Still 1 writers active and 0 cache items in use, waiting 640ms
2026/08/18 04:07:24 DEBUG : Looking for writers
2026/08/18 04:07:24 DEBUG : file1: reading active writers
2026/08/18 04:07:24 DEBUG : file1: active writers 1
2026/08/18 04:07:24 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:25 DEBUG : Looking for writers
2026/08/18 04:07:25 DEBUG : file1: reading active writers
2026/08/18 04:07:25 DEBUG : file1: active writers 1
2026/08/18 04:07:25 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:26 DEBUG : Looking for writers
2026/08/18 04:07:26 DEBUG : file1: reading active writers
2026/08/18 04:07:26 DEBUG : file1: active writers 1
2026/08/18 04:07:26 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:27 DEBUG : Looking for writers
2026/08/18 04:07:27 DEBUG : file1: reading active writers
2026/08/18 04:07:27 DEBUG : file1: active writers 1
2026/08/18 04:07:27 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:28 DEBUG : Looking for writers
2026/08/18 04:07:28 DEBUG : file1: reading active writers
2026/08/18 04:07:28 DEBUG : file1: active writers 1
2026/08/18 04:07:28 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:29 DEBUG : Looking for writers
2026/08/18 04:07:29 DEBUG : file1: reading active writers
2026/08/18 04:07:29 DEBUG : file1: active writers 1
2026/08/18 04:07:29 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:30 DEBUG : Looking for writers
2026/08/18 04:07:30 DEBUG : file1: reading active writers
2026/08/18 04:07:30 DEBUG : file1: active writers 1
2026/08/18 04:07:30 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:31 DEBUG : Looking for writers
2026/08/18 04:07:31 DEBUG : file1: reading active writers
2026/08/18 04:07:31 DEBUG : file1: active writers 1
2026/08/18 04:07:31 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:32 DEBUG : Looking for writers
2026/08/18 04:07:32 DEBUG : file1: reading active writers
2026/08/18 04:07:32 DEBUG : file1: active writers 1
2026/08/18 04:07:32 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:33 DEBUG : Looking for writers
2026/08/18 04:07:33 DEBUG : file1: reading active writers
2026/08/18 04:07:33 DEBUG : file1: active writers 1
2026/08/18 04:07:33 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:34 DEBUG : Looking for writers
2026/08/18 04:07:34 DEBUG : file1: reading active writers
2026/08/18 04:07:34 DEBUG : file1: active writers 1
2026/08/18 04:07:34 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:35 DEBUG : Looking for writers
2026/08/18 04:07:35 DEBUG : file1: reading active writers
2026/08/18 04:07:35 DEBUG : file1: active writers 1
2026/08/18 04:07:35 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:36 DEBUG : Looking for writers
2026/08/18 04:07:36 DEBUG : file1: reading active writers
2026/08/18 04:07:36 DEBUG : file1: active writers 1
2026/08/18 04:07:36 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:37 DEBUG : Looking for writers
2026/08/18 04:07:37 DEBUG : file1: reading active writers
2026/08/18 04:07:37 DEBUG : file1: active writers 1
2026/08/18 04:07:37 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:38 DEBUG : Looking for writers
2026/08/18 04:07:38 DEBUG : file1: reading active writers
2026/08/18 04:07:38 DEBUG : file1: active writers 1
2026/08/18 04:07:38 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:39 DEBUG : Looking for writers
2026/08/18 04:07:39 DEBUG : file1: reading active writers
2026/08/18 04:07:39 DEBUG : file1: active writers 1
2026/08/18 04:07:39 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:40 DEBUG : Looking for writers
2026/08/18 04:07:40 DEBUG : file1: reading active writers
2026/08/18 04:07:40 DEBUG : file1: active writers 1
2026/08/18 04:07:40 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:41 DEBUG : Looking for writers
2026/08/18 04:07:41 DEBUG : file1: reading active writers
2026/08/18 04:07:41 DEBUG : file1: active writers 1
2026/08/18 04:07:41 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:42 DEBUG : Looking for writers
2026/08/18 04:07:42 DEBUG : file1: reading active writers
2026/08/18 04:07:42 DEBUG : file1: active writers 1
2026/08/18 04:07:42 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:43 DEBUG : Looking for writers
2026/08/18 04:07:43 DEBUG : file1: reading active writers
2026/08/18 04:07:43 DEBUG : file1: active writers 1
2026/08/18 04:07:43 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:44 DEBUG : Looking for writers
2026/08/18 04:07:44 DEBUG : file1: reading active writers
2026/08/18 04:07:44 DEBUG : file1: active writers 1
2026/08/18 04:07:44 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:45 DEBUG : Looking for writers
2026/08/18 04:07:45 DEBUG : file1: reading active writers
2026/08/18 04:07:45 DEBUG : file1: active writers 1
2026/08/18 04:07:45 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:46 DEBUG : Looking for writers
2026/08/18 04:07:46 DEBUG : file1: reading active writers
2026/08/18 04:07:46 DEBUG : file1: active writers 1
2026/08/18 04:07:46 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:47 DEBUG : Looking for writers
2026/08/18 04:07:47 DEBUG : file1: reading active writers
2026/08/18 04:07:47 DEBUG : file1: active writers 1
2026/08/18 04:07:47 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:48 DEBUG : Looking for writers
2026/08/18 04:07:48 DEBUG : file1: reading active writers
2026/08/18 04:07:48 DEBUG : file1: active writers 1
2026/08/18 04:07:48 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:49 DEBUG : Looking for writers
2026/08/18 04:07:49 DEBUG : file1: reading active writers
2026/08/18 04:07:49 DEBUG : file1: active writers 1
2026/08/18 04:07:49 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:50 DEBUG : Looking for writers
2026/08/18 04:07:50 DEBUG : file1: reading active writers
2026/08/18 04:07:50 DEBUG : file1: active writers 1
2026/08/18 04:07:50 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:51 DEBUG : Looking for writers
2026/08/18 04:07:51 DEBUG : file1: reading active writers
2026/08/18 04:07:51 DEBUG : file1: active writers 1
2026/08/18 04:07:51 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:52 DEBUG : Looking for writers
2026/08/18 04:07:52 DEBUG : file1: reading active writers
2026/08/18 04:07:52 DEBUG : file1: active writers 1
2026/08/18 04:07:52 DEBUG : Still 1 writers active and 0 cache items in use, waiting 1s
2026/08/18 04:07:53 ERROR : Exiting even though 1 writers active and 0 cache items in use after 30s
Cache: <nil>
2026/08/18 04:07:53 DEBUG : >WaitForWriters: 
--- SKIP: TestWriteFileModTimeWithOpenWriters (30.00s)
=== RUN   TestFileReadAtZeroLength
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:53 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:53 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:53 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:07:53 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:07:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:53 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 04:07:53 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 04:07:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:53 DEBUG : mega root 'rclone-test-zedirom4fuyu': File to upload is small (0 bytes), uploading instead of streaming
2026/08/18 04:07:53 DEBUG : file1: size = 0 OK
2026/08/18 04:07:53 DEBUG : file1: Size of src and dst objects identical
2026/08/18 04:07:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:53 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:07:53 DEBUG : file1: Open: flags=O_RDONLY
2026/08/18 04:07:53 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/18 04:07:53 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/18 04:07:53 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:53 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:53 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:53 DEBUG : Looking for writers
2026/08/18 04:07:53 DEBUG : file1: reading active writers
2026/08/18 04:07:53 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (0.47s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:53 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:53 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:53 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:07:53 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:07:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:53 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/18 04:07:53 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/18 04:07:53 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:53 DEBUG : mega root 'rclone-test-zedirom4fuyu': File to upload is small (100 bytes), uploading instead of streaming
2026/08/18 04:07:54 DEBUG : file1: size = 100 OK
2026/08/18 04:07:54 DEBUG : file1: Size of src and dst objects identical
2026/08/18 04:07:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/18 04:07:54 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/08/18 04:07:54 DEBUG : file1: Open: flags=O_RDONLY
2026/08/18 04:07:54 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/18 04:07:54 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/18 04:07:54 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:54 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:54 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:54 DEBUG : Looking for writers
2026/08/18 04:07:54 DEBUG : file1: reading active writers
2026/08/18 04:07:54 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtNonZeroLength (0.55s)
=== RUN   TestWriteFileHandleCloseWithErrorStalled
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:54 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:54 DEBUG : stalled: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/18 04:07:54 DEBUG : stalled: Open: flags=O_WRONLY|O_CREATE
2026/08/18 04:07:54 DEBUG : Added virtual directory entry vAddFile: "stalled"
2026/08/18 04:07:54 DEBUG : stalled: >Open: fd=stalled (w), err=<nil>
2026/08/18 04:07:54 DEBUG : stalled: >OpenFile: fd=stalled (w), err=<nil>
2026/08/18 04:07:54 DEBUG : Added virtual directory entry vAddFile: "stalled"
2026/08/18 04:07:54 ERROR : stalled: WriteFileHandle.New Rcat failed: context canceled
2026/08/18 04:07:54 ERROR : stalled: WriteFileHandle.Write error: io: read/write on closed pipe
2026/08/18 04:07:54 DEBUG : stalled: Remove: 
2026/08/18 04:07:54 DEBUG : Added virtual directory entry vDel: "stalled"
2026/08/18 04:07:54 DEBUG : stalled: >Remove: err=<nil>
--- PASS: TestWriteFileHandleCloseWithErrorStalled (0.02s)
=== RUN   TestZipManyFiles
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:54 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:54 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:55 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/08/18 04:07:55 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/08/18 04:07:55 DEBUG : flat/f000.txt: Set virtual modtime to 2026-08-18 04:07:54 +0000 UTC
2026/08/18 04:07:55 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:55 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:55 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/08/18 04:07:55 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/08/18 04:07:55 DEBUG : flat/f001.txt: Set virtual modtime to 2026-08-18 04:07:54 +0000 UTC
2026/08/18 04:07:55 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:55 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:55 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/08/18 04:07:55 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/08/18 04:07:55 DEBUG : flat/f002.txt: Set virtual modtime to 2026-08-18 04:07:55 +0000 UTC
2026/08/18 04:07:55 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:56 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:56 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/08/18 04:07:56 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/08/18 04:07:56 DEBUG : flat/f003.txt: Set virtual modtime to 2026-08-18 04:07:55 +0000 UTC
2026/08/18 04:07:56 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:56 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:56 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/08/18 04:07:56 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/08/18 04:07:56 DEBUG : flat/f004.txt: Set virtual modtime to 2026-08-18 04:07:55 +0000 UTC
2026/08/18 04:07:56 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:56 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:56 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:56 DEBUG : flat: Looking for writers
2026/08/18 04:07:56 DEBUG : f004.txt: reading active writers
2026/08/18 04:07:56 DEBUG : f000.txt: reading active writers
2026/08/18 04:07:56 DEBUG : f001.txt: reading active writers
2026/08/18 04:07:56 DEBUG : f002.txt: reading active writers
2026/08/18 04:07:56 DEBUG : f003.txt: reading active writers
2026/08/18 04:07:56 DEBUG : Looking for writers
2026/08/18 04:07:56 DEBUG : flat: reading active writers
2026/08/18 04:07:56 DEBUG : >WaitForWriters: 
--- PASS: TestZipManyFiles (3.12s)
=== RUN   TestZipManySubDirs
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:07:57 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:07:57 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:07:58 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/08/18 04:07:58 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/08/18 04:07:58 DEBUG : a/b/c/deep.txt: Set virtual modtime to 2026-08-18 04:07:58 +0000 UTC
2026/08/18 04:07:58 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:58 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:58 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/08/18 04:07:58 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/08/18 04:07:58 DEBUG : a/b/mid.txt: Set virtual modtime to 2026-08-18 04:07:57 +0000 UTC
2026/08/18 04:07:58 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:58 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:58 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/08/18 04:07:58 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/08/18 04:07:58 DEBUG : a/top.txt: Set virtual modtime to 2026-08-18 04:07:57 +0000 UTC
2026/08/18 04:07:58 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:07:58 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:07:58 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:07:58 DEBUG : a/b/c: Looking for writers
2026/08/18 04:07:58 DEBUG : deep.txt: reading active writers
2026/08/18 04:07:58 DEBUG : a/b: Looking for writers
2026/08/18 04:07:58 DEBUG : c: reading active writers
2026/08/18 04:07:58 DEBUG : mid.txt: reading active writers
2026/08/18 04:07:58 DEBUG : a: Looking for writers
2026/08/18 04:07:58 DEBUG : b: reading active writers
2026/08/18 04:07:58 DEBUG : top.txt: reading active writers
2026/08/18 04:07:58 DEBUG : Looking for writers
2026/08/18 04:07:58 DEBUG : a: reading active writers
2026/08/18 04:07:58 DEBUG : >WaitForWriters: 
--- PASS: TestZipManySubDirs (2.58s)
=== RUN   TestZipLargeFiles
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:08:00 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:08:00 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: Open: flags=O_RDONLY
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: >Open: fd=bigdir/big.bin (r), err=<nil>
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: Set virtual modtime to 2026-08-18 04:08:06 +0000 UTC
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4096 length 8192 chunkOffset 0 chunkSize 134217728
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 12288 length 16384 chunkOffset 0 chunkSize 134217728
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 28672 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 61440 length 65536 chunkOffset 0 chunkSize 134217728
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 126976 length 131072 chunkOffset 0 chunkSize 134217728
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 258048 length 262144 chunkOffset 0 chunkSize 134217728
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 520192 length 524288 chunkOffset 0 chunkSize 134217728
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 1044480 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 2093056 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 3141632 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4190208 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/18 04:08:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 5238784 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/18 04:08:07 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:08:07 DEBUG : bigdir: Looking for writers
2026/08/18 04:08:07 DEBUG : big.bin: reading active writers
2026/08/18 04:08:07 DEBUG : Looking for writers
2026/08/18 04:08:07 DEBUG : bigdir: reading active writers
2026/08/18 04:08:07 DEBUG : >WaitForWriters: 
--- PASS: TestZipLargeFiles (8.31s)
=== RUN   TestZipDirsInRoot
    run.go:198: Remote "mega root 'rclone-test-zedirom4fuyu'", Local "Local file system at /tmp/rclone3224906929", Modify Window "876000h0m0s"
2026/08/18 04:08:08 INFO  : mega root 'rclone-test-zedirom4fuyu': poll-interval is not supported by this remote
2026/08/18 04:08:08 NOTICE: mega root 'rclone-test-zedirom4fuyu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/18 04:08:09 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/08/18 04:08:09 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/08/18 04:08:09 DEBUG : dir1/a.txt: Set virtual modtime to 2026-08-18 04:08:08 +0000 UTC
2026/08/18 04:08:09 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:08:09 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:08:09 NOTICE: Unsolicited response received on idle HTTP channel starting with "\x04\x04"; err=<nil>
2026/08/18 04:08:09 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/08/18 04:08:09 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/08/18 04:08:09 DEBUG : dir2/b.txt: Set virtual modtime to 2026-08-18 04:08:08 +0000 UTC
2026/08/18 04:08:09 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:08:09 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:08:09 NOTICE: Unsolicited response received on idle HTTP channel starting with "\xe1\xe1"; err=<nil>
2026/08/18 04:08:09 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/08/18 04:08:09 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/08/18 04:08:09 DEBUG : dir3/c.txt: Set virtual modtime to 2026-08-18 04:08:09 +0000 UTC
2026/08/18 04:08:09 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/18 04:08:09 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/18 04:08:09 NOTICE: Unsolicited response received on idle HTTP channel starting with "\xbb\xbb"; err=<nil>
2026/08/18 04:08:09 DEBUG : WaitForWriters: timeout=30s
2026/08/18 04:08:09 DEBUG : dir1: Looking for writers
2026/08/18 04:08:09 DEBUG : a.txt: reading active writers
2026/08/18 04:08:09 DEBUG : dir2: Looking for writers
2026/08/18 04:08:09 DEBUG : b.txt: reading active writers
2026/08/18 04:08:09 DEBUG : dir3: Looking for writers
2026/08/18 04:08:09 DEBUG : c.txt: reading active writers
2026/08/18 04:08:09 DEBUG : Looking for writers
2026/08/18 04:08:09 DEBUG : dir1: reading active writers
2026/08/18 04:08:09 DEBUG : dir2: reading active writers
2026/08/18 04:08:09 DEBUG : dir3: reading active writers
2026/08/18 04:08:09 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (2.63s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/08/18 04:08:10 DEBUG : mega root 'rclone-test-zedirom4fuyu': Purge remote
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestMega: -verbose" - Finished OK in 5m43.243105302s (try 1/5)