"./vfs.test -test.v -test.timeout 1h0m0s -remote TestDrive: -verbose" - Starting (try 1/5)
2026/08/27 01:01:07 DEBUG : Creating backend with remote "TestDrive:rclone-test-bocikis5yiwa"
2026/08/27 01:01:07 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/08/27 01:01:07 DEBUG : Creating backend with remote "/tmp/rclone3363759624"
=== RUN   TestDirHandleMethods
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:01:13 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:01:13 DEBUG : dir: Looking for writers
2026/08/27 01:01:13 DEBUG : Looking for writers
2026/08/27 01:01:13 DEBUG : dir: reading active writers
2026/08/27 01:01:13 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleMethods (8.31s)
=== RUN   TestDirHandleReaddir
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:01:25 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:01:25 DEBUG : dir/subdir: Looking for writers
2026/08/27 01:01:25 DEBUG : dir: Looking for writers
2026/08/27 01:01:25 DEBUG : file1: reading active writers
2026/08/27 01:01:25 DEBUG : file2: reading active writers
2026/08/27 01:01:25 DEBUG : subdir: reading active writers
2026/08/27 01:01:25 DEBUG : Looking for writers
2026/08/27 01:01:25 DEBUG : dir: reading active writers
2026/08/27 01:01:25 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (14.69s)
=== RUN   TestDirHandleReaddirnames
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:01:35 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:01:35 DEBUG : dir: Looking for writers
2026/08/27 01:01:35 DEBUG : file1: reading active writers
2026/08/27 01:01:35 DEBUG : Looking for writers
2026/08/27 01:01:35 DEBUG : dir: reading active writers
2026/08/27 01:01:35 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (6.84s)
=== RUN   TestDirMethods
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:01:41 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:01:41 DEBUG : dir: Looking for writers
2026/08/27 01:01:41 DEBUG : Looking for writers
2026/08/27 01:01:41 DEBUG : dir: reading active writers
2026/08/27 01:01:41 DEBUG : >WaitForWriters: 
--- PASS: TestDirMethods (6.29s)
=== RUN   TestDirForgetAll
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:01:48 DEBUG : dir: forgetting directory cache
2026/08/27 01:01:48 DEBUG : forgetting directory cache
2026/08/27 01:01:48 DEBUG : dir: forgetting directory cache
2026/08/27 01:01:48 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:01:48 DEBUG : Looking for writers
2026/08/27 01:01:48 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (6.72s)
=== RUN   TestDirForgetPath
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:01:54 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2026/08/27 01:01:54 DEBUG : dir: invalidating directory cache
2026/08/27 01:01:54 DEBUG : >ForgetPath: 
2026/08/27 01:01:54 DEBUG : ForgetPath: relativePath="dir", type=0
2026/08/27 01:01:54 DEBUG : invalidating directory cache
2026/08/27 01:01:54 DEBUG : dir: forgetting directory cache
2026/08/27 01:01:54 DEBUG : >ForgetPath: 
2026/08/27 01:01:54 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2026/08/27 01:01:54 DEBUG : >ForgetPath: 
2026/08/27 01:01:54 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:01:54 DEBUG : dir: Looking for writers
2026/08/27 01:01:54 DEBUG : Looking for writers
2026/08/27 01:01:54 DEBUG : dir: reading active writers
2026/08/27 01:01:54 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (6.94s)
=== RUN   TestDirWalk
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:02:08 DEBUG : forgetting directory cache
2026/08/27 01:02:08 DEBUG : dir: forgetting directory cache
2026/08/27 01:02:09 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:02:09 DEBUG : dir: Looking for writers
2026/08/27 01:02:09 DEBUG : fil/a/b: Looking for writers
2026/08/27 01:02:09 DEBUG : fil/a: Looking for writers
2026/08/27 01:02:09 DEBUG : b: reading active writers
2026/08/27 01:02:09 DEBUG : fil: Looking for writers
2026/08/27 01:02:09 DEBUG : a: reading active writers
2026/08/27 01:02:09 DEBUG : Looking for writers
2026/08/27 01:02:09 DEBUG : dir: reading active writers
2026/08/27 01:02:09 DEBUG : fil: reading active writers
2026/08/27 01:02:09 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (17.93s)
=== RUN   TestDirSetModTime
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:02:19 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:02:19 DEBUG : dir: Looking for writers
2026/08/27 01:02:19 DEBUG : Looking for writers
2026/08/27 01:02:19 DEBUG : dir: reading active writers
2026/08/27 01:02:19 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (6.16s)
=== RUN   TestDirStat
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:02:25 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:02:25 DEBUG : dir: Looking for writers
2026/08/27 01:02:25 DEBUG : file1: reading active writers
2026/08/27 01:02:25 DEBUG : Looking for writers
2026/08/27 01:02:25 DEBUG : dir: reading active writers
2026/08/27 01:02:25 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (6.35s)
=== RUN   TestDirReadDirAll
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
=== RUN   TestDirReadDirAll/Virtual
2026/08/27 01:02:37 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2026/08/27 01:02:37 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2026/08/27 01:02:37 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/08/27 01:02:37 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2026/08/27 01:02:43 DEBUG : dir: invalidating directory cache
2026/08/27 01:02:43 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2026/08/27 01:02:43 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2026/08/27 01:02:43 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2026/08/27 01:02:43 DEBUG : dir/file1: Reset virtual modtime
2026/08/27 01:02:43 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2026/08/27 01:02:43 DEBUG : dir/virtualFile: Reset virtual modtime
2026/08/27 01:02:43 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2026/08/27 01:02:43 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2026/08/27 01:02:43 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:02:43 DEBUG : dir: invalidating directory cache
2026/08/27 01:02:43 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir2"
2026/08/27 01:02:43 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2026/08/27 01:02:43 DEBUG : dir/virtualFile: Reset virtual modtime
2026/08/27 01:02:43 DEBUG : forgetting directory cache
2026/08/27 01:02:43 DEBUG : dir: forgetting directory cache
2026/08/27 01:02:43 DEBUG : dir/virtualDir: forgetting directory cache
2026/08/27 01:02:43 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:02:43 DEBUG : dir/virtualDir: Looking for writers
2026/08/27 01:02:43 DEBUG : dir: Looking for writers
2026/08/27 01:02:43 DEBUG : file1: reading active writers
2026/08/27 01:02:43 DEBUG : virtualFile2: reading active writers
2026/08/27 01:02:43 DEBUG : virtualFile: reading active writers
2026/08/27 01:02:43 DEBUG : virtualDir: reading active writers
2026/08/27 01:02:43 DEBUG : Looking for writers
2026/08/27 01:02:43 DEBUG : dir: reading active writers
2026/08/27 01:02:43 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (20.39s)
    --- PASS: TestDirReadDirAll/Virtual (6.76s)
=== RUN   TestDirOpen
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:02:52 ERROR : dir/: Can only open directories read only
2026/08/27 01:02:52 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:02:52 DEBUG : dir: Looking for writers
2026/08/27 01:02:52 DEBUG : Looking for writers
2026/08/27 01:02:52 DEBUG : dir: reading active writers
2026/08/27 01:02:52 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (5.83s)
=== RUN   TestDirCreate
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:02:58 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:02:58 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/27 01:02:58 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2026/08/27 01:02:58 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/27 01:02:58 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (5 bytes), uploading instead of streaming
2026/08/27 01:03:00 DEBUG : dir/potato: size = 5 OK
2026/08/27 01:03:00 DEBUG : dir/potato: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/27 01:03:00 DEBUG : dir/potato: Size and md5 of src and dst objects identical
2026/08/27 01:03:00 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2026/08/27 01:03:00 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:03:00 DEBUG : dir: Looking for writers
2026/08/27 01:03:00 DEBUG : file1: reading active writers
2026/08/27 01:03:00 DEBUG : potato: reading active writers
2026/08/27 01:03:00 DEBUG : Looking for writers
2026/08/27 01:03:00 DEBUG : dir: reading active writers
2026/08/27 01:03:00 DEBUG : >WaitForWriters: 
--- PASS: TestDirCreate (8.66s)
=== RUN   TestDirMkdir
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:03:08 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/27 01:03:09 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:03:09 DEBUG : dir/sub: Looking for writers
2026/08/27 01:03:09 DEBUG : dir: Looking for writers
2026/08/27 01:03:09 DEBUG : file1: reading active writers
2026/08/27 01:03:09 DEBUG : sub: reading active writers
2026/08/27 01:03:09 DEBUG : Looking for writers
2026/08/27 01:03:09 DEBUG : dir: reading active writers
2026/08/27 01:03:09 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (9.85s)
=== RUN   TestDirMkdirSub
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:03:17 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/27 01:03:19 DEBUG : dir/sub: Added virtual directory entry vAddDir: "subsub"
2026/08/27 01:03:20 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:03:20 DEBUG : dir/sub/subsub: Looking for writers
2026/08/27 01:03:20 DEBUG : dir/sub: Looking for writers
2026/08/27 01:03:20 DEBUG : subsub: reading active writers
2026/08/27 01:03:20 DEBUG : dir: Looking for writers
2026/08/27 01:03:20 DEBUG : file1: reading active writers
2026/08/27 01:03:20 DEBUG : sub: reading active writers
2026/08/27 01:03:20 DEBUG : Looking for writers
2026/08/27 01:03:20 DEBUG : dir: reading active writers
2026/08/27 01:03:20 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdirSub (12.24s)
=== RUN   TestDirRemove
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:03:28 ERROR : dir/: Dir.Remove not empty
2026/08/27 01:03:28 DEBUG : dir/file1: Remove: 
2026/08/27 01:03:29 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:03:29 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/27 01:03:30 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/27 01:03:30 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:03:30 DEBUG : Looking for writers
2026/08/27 01:03:30 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemove (6.23s)
=== RUN   TestDirRemoveAll
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:03:35 DEBUG : dir/file1: Remove: 
2026/08/27 01:03:35 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:03:35 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/27 01:03:36 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/27 01:03:36 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:03:36 DEBUG : Looking for writers
2026/08/27 01:03:36 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (6.17s)
=== RUN   TestDirRemoveName
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:03:41 DEBUG : dir/file1: Remove: 
2026/08/27 01:03:42 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:03:42 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/27 01:03:42 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:03:42 DEBUG : dir: Looking for writers
2026/08/27 01:03:42 DEBUG : Looking for writers
2026/08/27 01:03:42 DEBUG : dir: reading active writers
2026/08/27 01:03:42 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveName (6.86s)
=== RUN   TestDirRename
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:03:50 ERROR : dir/not found: Dir.Rename error: file does not exist
2026/08/27 01:03:51 DEBUG : dir: Updating dir with dir2 0x1c77607e3680
2026/08/27 01:03:51 DEBUG : dir: forgetting directory cache
2026/08/27 01:03:51 DEBUG : Added virtual directory entry vDel: "dir"
2026/08/27 01:03:51 DEBUG : Added virtual directory entry vAddDir: "dir2"
2026/08/27 01:03:53 INFO  : dir2/file1: Moved (server-side) to: file2
2026/08/27 01:03:53 DEBUG : file2: Updating file with file2 0x1c775fdc2b60
2026/08/27 01:03:53 DEBUG : dir2: Added virtual directory entry vDel: "file1"
2026/08/27 01:03:53 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/27 01:03:55 INFO  : dir2/file3: Deleted
2026/08/27 01:03:56 INFO  : file2: Moved (server-side) to: dir2/file3
2026/08/27 01:03:56 DEBUG : dir2/file3: Updating file with dir2/file3 0x1c775fdc2b60
2026/08/27 01:03:56 DEBUG : Added virtual directory entry vDel: "file2"
2026/08/27 01:03:56 DEBUG : dir2: Added virtual directory entry vAddFile: "file3"
2026/08/27 01:03:57 DEBUG : Added virtual directory entry vAddDir: "empty directory"
2026/08/27 01:03:58 DEBUG : empty directory: Updating dir with renamed empty directory 0x1c77607e3980
2026/08/27 01:03:58 DEBUG : empty directory: forgetting directory cache
2026/08/27 01:03:58 DEBUG : Added virtual directory entry vDel: "empty directory"
2026/08/27 01:03:58 DEBUG : Added virtual directory entry vAddDir: "renamed empty directory"
2026/08/27 01:03:58 DEBUG : dir2: Renaming to "dir3"
2026/08/27 01:03:58 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:03:58 DEBUG : dir3: Looking for writers
2026/08/27 01:03:58 DEBUG : file3: reading active writers
2026/08/27 01:03:58 DEBUG : renamed empty directory: Looking for writers
2026/08/27 01:03:58 DEBUG : Looking for writers
2026/08/27 01:03:58 DEBUG : dir3: reading active writers
2026/08/27 01:03:58 DEBUG : renamed empty directory: reading active writers
2026/08/27 01:03:58 DEBUG : >WaitForWriters: 
--- PASS: TestDirRename (17.77s)
=== RUN   TestDirStructSize
    dir_test.go:611: Dir struct has size 192 bytes
--- PASS: TestDirStructSize (0.00s)
=== RUN   TestDirFileOpen
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:04:06 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2026/08/27 01:04:06 DEBUG : dir/sub/file0: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:04:07 DEBUG : dir/sub/file0: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/27 01:04:07 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/27 01:04:07 DEBUG : dir/sub/file0: >Open: fd=dir/sub/file0 (w), err=<nil>
2026/08/27 01:04:07 DEBUG : dir/sub/file0: >OpenFile: fd=dir/sub/file0 (w), err=<nil>
2026/08/27 01:04:07 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/27 01:04:07 DEBUG : dir/sub/file2: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:04:07 DEBUG : dir/sub/file2: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/27 01:04:07 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/27 01:04:07 DEBUG : dir/sub/file2: >Open: fd=dir/sub/file2 (w), err=<nil>
2026/08/27 01:04:07 DEBUG : dir/sub/file2: >OpenFile: fd=dir/sub/file2 (w), err=<nil>
2026/08/27 01:04:07 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/27 01:04:07 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (12 bytes), uploading instead of streaming
2026/08/27 01:04:08 DEBUG : dir/sub/file2: size = 12 OK
2026/08/27 01:04:08 DEBUG : dir/sub/file2: md5 = fc3ff98e8c6a0d3087d515c0473f8677 OK
2026/08/27 01:04:08 DEBUG : dir/sub/file2: Size and md5 of src and dst objects identical
2026/08/27 01:04:08 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file2"
2026/08/27 01:04:08 DEBUG : forgetting directory cache
2026/08/27 01:04:08 DEBUG : dir: forgetting directory cache
2026/08/27 01:04:08 DEBUG : dir/sub: forgetting directory cache
2026/08/27 01:04:08 DEBUG : dir/sub: Removed virtual directory entry vAddFile: "file2"
2026/08/27 01:04:08 DEBUG : dir: Removed virtual directory entry vAddDir: "sub"
2026/08/27 01:04:08 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (5 bytes), uploading instead of streaming
2026/08/27 01:04:10 DEBUG : dir/sub/file0: size = 5 OK
2026/08/27 01:04:10 DEBUG : dir/sub/file0: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/27 01:04:10 DEBUG : dir/sub/file0: Size and md5 of src and dst objects identical
2026/08/27 01:04:10 DEBUG : dir/sub: Added virtual directory entry vAddFile: "file0"
2026/08/27 01:04:10 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:04:10 DEBUG : dir/sub: Looking for writers
2026/08/27 01:04:10 DEBUG : file0: reading active writers
2026/08/27 01:04:10 DEBUG : file2: reading active writers
2026/08/27 01:04:10 DEBUG : dir: Looking for writers
2026/08/27 01:04:10 DEBUG : file1: reading active writers
2026/08/27 01:04:10 DEBUG : sub: reading active writers
2026/08/27 01:04:10 DEBUG : Looking for writers
2026/08/27 01:04:10 DEBUG : dir: reading active writers
2026/08/27 01:04:10 DEBUG : >WaitForWriters: 
--- PASS: TestDirFileOpen (12.95s)
=== RUN   TestDirEntryModTimeInvalidation
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
    dir_test.go:666: Need DirModTimeUpdatesOnWrite
2026/08/27 01:04:15 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:04:15 DEBUG : Looking for writers
2026/08/27 01:04:15 DEBUG : >WaitForWriters: 
--- SKIP: TestDirEntryModTimeInvalidation (0.71s)
=== RUN   TestDirMetadataExtension
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:04:19 DEBUG : dir/file1: Fetching metadata
2026/08/27 01:04:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1.metadata"
2026/08/27 01:04:20 DEBUG : dir/file1.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:04:20 DEBUG : dir/file1.metadata: Open: flags=O_RDONLY
2026/08/27 01:04:20 DEBUG : dir/file1.metadata: >Open: fd=dir/file1.metadata (r), err=<nil>
2026/08/27 01:04:20 DEBUG : dir/file1.metadata: >OpenFile: fd=dir/file1.metadata (r), err=<nil>
2026/08/27 01:04:20 DEBUG : dir/file1.metadata: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:04:20 DEBUG : dir/file1.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/27 01:04:20 DEBUG : dir: Fetching metadata
2026/08/27 01:04:20 DEBUG : Added virtual directory entry vAddFile: "dir.metadata"
2026/08/27 01:04:20 DEBUG : dir.metadata: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:04:20 DEBUG : dir.metadata: Open: flags=O_RDONLY
2026/08/27 01:04:20 DEBUG : dir.metadata: >Open: fd=dir.metadata (r), err=<nil>
2026/08/27 01:04:20 DEBUG : dir.metadata: >OpenFile: fd=dir.metadata (r), err=<nil>
2026/08/27 01:04:20 DEBUG : dir.metadata: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:04:20 DEBUG : dir.metadata: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/27 01:04:20 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:04:20 DEBUG : dir: Looking for writers
2026/08/27 01:04:20 DEBUG : file1: reading active writers
2026/08/27 01:04:20 DEBUG : file1.metadata: reading active writers
2026/08/27 01:04:20 DEBUG : Looking for writers
2026/08/27 01:04:20 DEBUG : dir: reading active writers
2026/08/27 01:04:20 DEBUG : dir.metadata: reading active writers
2026/08/27 01:04:20 DEBUG : >WaitForWriters: 
--- PASS: TestDirMetadataExtension (6.70s)
=== RUN   TestErrorError
--- PASS: TestErrorError (0.00s)
=== RUN   TestFileMethods
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:04:26 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:04:26 DEBUG : dir: Looking for writers
2026/08/27 01:04:26 DEBUG : file1: reading active writers
2026/08/27 01:04:26 DEBUG : Looking for writers
2026/08/27 01:04:26 DEBUG : dir: reading active writers
2026/08/27 01:04:26 DEBUG : >WaitForWriters: 
--- PASS: TestFileMethods (6.35s)
=== RUN   TestFileSetModTime
=== RUN   TestFileSetModTime/cache=off,open=false,write=false
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:04:36 DEBUG : Can set mod time: true
2026/08/27 01:04:36 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/27 01:04:37 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:04:37 DEBUG : dir: Looking for writers
2026/08/27 01:04:37 DEBUG : file1: reading active writers
2026/08/27 01:04:37 DEBUG : Looking for writers
2026/08/27 01:04:37 DEBUG : dir: reading active writers
2026/08/27 01:04:37 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=false
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:04:43 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/27 01:04:43 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/27 01:04:43 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:04:43 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (0 bytes), uploading instead of streaming
2026/08/27 01:04:45 DEBUG : dir/file1: size = 0 OK
2026/08/27 01:04:45 DEBUG : dir/file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/27 01:04:45 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/27 01:04:46 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/27 01:04:46 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:04:46 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:04:46 DEBUG : dir: Looking for writers
2026/08/27 01:04:46 DEBUG : file1: reading active writers
2026/08/27 01:04:46 DEBUG : Looking for writers
2026/08/27 01:04:46 DEBUG : dir: reading active writers
2026/08/27 01:04:46 DEBUG : >WaitForWriters: 
2026/08/27 01:04:46 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:04:46 DEBUG : dir: Looking for writers
2026/08/27 01:04:46 DEBUG : file1: reading active writers
2026/08/27 01:04:46 DEBUG : Looking for writers
2026/08/27 01:04:46 DEBUG : dir: reading active writers
2026/08/27 01:04:46 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=off,open=true,write=true
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:04:53 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/27 01:04:53 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/27 01:04:53 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:04:53 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (5 bytes), uploading instead of streaming
2026/08/27 01:04:54 DEBUG : dir/file1: size = 5 OK
2026/08/27 01:04:54 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/27 01:04:54 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/27 01:04:55 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/27 01:04:55 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:04:55 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:04:55 DEBUG : dir: Looking for writers
2026/08/27 01:04:55 DEBUG : file1: reading active writers
2026/08/27 01:04:55 DEBUG : Looking for writers
2026/08/27 01:04:55 DEBUG : dir: reading active writers
2026/08/27 01:04:55 DEBUG : >WaitForWriters: 
2026/08/27 01:04:56 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:04:56 DEBUG : dir: Looking for writers
2026/08/27 01:04:56 DEBUG : file1: reading active writers
2026/08/27 01:04:56 DEBUG : Looking for writers
2026/08/27 01:04:56 DEBUG : dir: reading active writers
2026/08/27 01:04:56 DEBUG : >WaitForWriters: 
=== RUN   TestFileSetModTime/cache=full,open=false,write=false
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:04:58 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:04:58 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:04:58 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:04:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:04:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:04:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:04:58 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:04:58 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:04:58 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:04:58 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:05:03 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/27 01:05:03 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:05:03 DEBUG : dir: Looking for writers
2026/08/27 01:05:03 DEBUG : file1: reading active writers
2026/08/27 01:05:03 DEBUG : Looking for writers
2026/08/27 01:05:03 DEBUG : dir: reading active writers
2026/08/27 01:05:03 DEBUG : >WaitForWriters: 
2026/08/27 01:05:03 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=false
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:05:06 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:05:06 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:05:06 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:05:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:05:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:05:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:05:06 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:05:06 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:05:06 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:05:06 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:05:10 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/27 01:05:10 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:05:10 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:05:10 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:05:10 DEBUG : dir/file1(0x1c77608536c0): close: 
2026/08/27 01:05:11 DEBUG : dir/file1: Applied pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC OK
2026/08/27 01:05:11 DEBUG : dir/file1(0x1c77608536c0): >close: err=<nil>
2026/08/27 01:05:11 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:05:11 DEBUG : dir: Looking for writers
2026/08/27 01:05:11 DEBUG : file1: reading active writers
2026/08/27 01:05:11 DEBUG : Looking for writers
2026/08/27 01:05:11 DEBUG : dir: reading active writers
2026/08/27 01:05:11 DEBUG : >WaitForWriters: 
2026/08/27 01:05:11 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:05:11 DEBUG : dir: Looking for writers
2026/08/27 01:05:11 DEBUG : file1: reading active writers
2026/08/27 01:05:11 DEBUG : Looking for writers
2026/08/27 01:05:11 DEBUG : dir: reading active writers
2026/08/27 01:05:11 DEBUG : >WaitForWriters: 
2026/08/27 01:05:11 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
=== RUN   TestFileSetModTime/cache=full,open=true,write=true
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:05:14 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:05:14 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:05:14 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:05:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:05:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:05:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:05:14 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:05:14 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:05:14 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:05:14 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:05:17 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/27 01:05:17 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:05:17 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:05:17 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:05:17 DEBUG : dir/file1(0x1c7760628c00): _writeAt: size=5, off=0
2026/08/27 01:05:17 DEBUG : dir/file1(0x1c7760628c00): openPending: 
2026/08/27 01:05:17 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/27 01:05:17 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/27 01:05:17 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:05:17 DEBUG : dir/file1(0x1c7760628c00): >openPending: err=<nil>
2026/08/27 01:05:17 DEBUG : dir/file1(0x1c7760628c00): >_writeAt: n=5, err=<nil>
2026/08/27 01:05:17 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/08/27 01:05:17 DEBUG : dir/file1(0x1c7760628c00): close: 
2026/08/27 01:05:17 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:5}] - present false
2026/08/27 01:05:17 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 5 length -1
2026/08/27 01:05:17 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 5 chunkSize 134217728
2026/08/27 01:05:17 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/27 01:05:18 DEBUG : dir/file1: vfs cache: setting modification time to 2011-12-25 12:59:59.123456789 +0000 UTC
2026/08/27 01:05:18 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/27 01:05:18 DEBUG : dir/file1(0x1c7760628c00): >close: err=<nil>
2026/08/27 01:05:18 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:05:18 DEBUG : dir: Looking for writers
2026/08/27 01:05:18 DEBUG : file1: reading active writers
2026/08/27 01:05:18 DEBUG : Looking for writers
2026/08/27 01:05:18 DEBUG : dir: reading active writers
2026/08/27 01:05:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/27 01:05:18 DEBUG : dir: Looking for writers
2026/08/27 01:05:18 DEBUG : file1: reading active writers
2026/08/27 01:05:18 DEBUG : Looking for writers
2026/08/27 01:05:18 DEBUG : dir: reading active writers
2026/08/27 01:05:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/27 01:05:18 DEBUG : dir: Looking for writers
2026/08/27 01:05:18 DEBUG : file1: reading active writers
2026/08/27 01:05:18 DEBUG : Looking for writers
2026/08/27 01:05:18 DEBUG : dir: reading active writers
2026/08/27 01:05:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/27 01:05:18 DEBUG : dir: Looking for writers
2026/08/27 01:05:18 DEBUG : file1: reading active writers
2026/08/27 01:05:18 DEBUG : Looking for writers
2026/08/27 01:05:18 DEBUG : dir: reading active writers
2026/08/27 01:05:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/27 01:05:18 DEBUG : dir/file1: vfs cache: starting upload
2026/08/27 01:05:18 DEBUG : dir: Looking for writers
2026/08/27 01:05:18 DEBUG : file1: reading active writers
2026/08/27 01:05:18 DEBUG : Looking for writers
2026/08/27 01:05:18 DEBUG : dir: reading active writers
2026/08/27 01:05:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/27 01:05:18 DEBUG : dir: Looking for writers
2026/08/27 01:05:18 DEBUG : file1: reading active writers
2026/08/27 01:05:18 DEBUG : Looking for writers
2026/08/27 01:05:18 DEBUG : dir: reading active writers
2026/08/27 01:05:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/27 01:05:18 DEBUG : dir: Looking for writers
2026/08/27 01:05:18 DEBUG : file1: reading active writers
2026/08/27 01:05:18 DEBUG : Looking for writers
2026/08/27 01:05:18 DEBUG : dir: reading active writers
2026/08/27 01:05:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/27 01:05:19 DEBUG : dir: Looking for writers
2026/08/27 01:05:19 DEBUG : file1: reading active writers
2026/08/27 01:05:19 DEBUG : Looking for writers
2026/08/27 01:05:19 DEBUG : dir: reading active writers
2026/08/27 01:05:19 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:05:20 DEBUG : dir: Looking for writers
2026/08/27 01:05:20 DEBUG : file1: reading active writers
2026/08/27 01:05:20 DEBUG : Looking for writers
2026/08/27 01:05:20 DEBUG : dir: reading active writers
2026/08/27 01:05:20 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:05:21 DEBUG : dir/file1: size = 14 OK
2026/08/27 01:05:21 DEBUG : dir/file1: md5 = 60cac3f4f9c843121eee2ba9e0dac970 OK
2026/08/27 01:05:21 INFO  : dir/file1: Copied (replaced existing)
2026/08/27 01:05:21 DEBUG : dir/file1: vfs cache: fingerprint now "14,2011-12-25 12:59:59.123 +0000 UTC,60cac3f4f9c843121eee2ba9e0dac970"
2026/08/27 01:05:21 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/27 01:05:21 DEBUG : dir/file1: Not setting pending mod time 2011-12-25 12:59:59.123456789 +0000 UTC as it is already set
2026/08/27 01:05:21 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:05:21 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/27 01:05:21 DEBUG : dir: Looking for writers
2026/08/27 01:05:21 DEBUG : file1: reading active writers
2026/08/27 01:05:21 DEBUG : Looking for writers
2026/08/27 01:05:21 DEBUG : dir: reading active writers
2026/08/27 01:05:21 DEBUG : >WaitForWriters: 
2026/08/27 01:05:22 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:05:22 DEBUG : dir: Looking for writers
2026/08/27 01:05:22 DEBUG : file1: reading active writers
2026/08/27 01:05:22 DEBUG : Looking for writers
2026/08/27 01:05:22 DEBUG : dir: reading active writers
2026/08/27 01:05:22 DEBUG : >WaitForWriters: 
2026/08/27 01:05:22 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestFileSetModTime (55.55s)
    --- PASS: TestFileSetModTime/cache=off,open=false,write=false (10.96s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=false (9.19s)
    --- PASS: TestFileSetModTime/cache=off,open=true,write=true (9.57s)
    --- PASS: TestFileSetModTime/cache=full,open=false,write=false (7.84s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=false (7.55s)
    --- PASS: TestFileSetModTime/cache=full,open=true,write=true (10.44s)
=== RUN   TestFileOpenRead
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:05:28 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/27 01:05:28 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/27 01:05:28 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:05:28 DEBUG : dir/file1: ChunkedReader.Read at 0 length 512 chunkOffset 0 chunkSize 134217728
2026/08/27 01:05:28 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:05:28 DEBUG : dir: Looking for writers
2026/08/27 01:05:28 DEBUG : file1: reading active writers
2026/08/27 01:05:28 DEBUG : Looking for writers
2026/08/27 01:05:28 DEBUG : dir: reading active writers
2026/08/27 01:05:28 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenRead (6.90s)
=== RUN   TestFileOpenReadUnknownSize
2026/08/27 01:05:31 INFO  : Mock file system at root: poll-interval is not supported by this remote
2026/08/27 01:05:31 NOTICE: Mock file system at root: --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/27 01:05:31 DEBUG : file.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:05:31 DEBUG : file.txt: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
    file_test.go:223: gotContents = "file contents"
2026/08/27 01:05:31 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:05:31 DEBUG : Looking for writers
2026/08/27 01:05:31 DEBUG : file.txt: reading active writers
2026/08/27 01:05:31 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenReadUnknownSize (0.00s)
=== RUN   TestFileOpenWrite
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:05:35 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:05:35 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (25 bytes), uploading instead of streaming
2026/08/27 01:05:37 DEBUG : dir/file1: size = 25 OK
2026/08/27 01:05:37 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/27 01:05:37 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/27 01:05:37 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:05:37 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:05:37 DEBUG : dir: Looking for writers
2026/08/27 01:05:37 DEBUG : file1: reading active writers
2026/08/27 01:05:37 DEBUG : Looking for writers
2026/08/27 01:05:37 DEBUG : dir: reading active writers
2026/08/27 01:05:37 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpenWrite (8.15s)
=== RUN   TestFileRemove
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:05:43 DEBUG : dir/file1: Remove: 
2026/08/27 01:05:44 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:05:44 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/27 01:05:44 DEBUG : dir/file1: Remove: 
2026/08/27 01:05:44 DEBUG : dir/file1: >Remove: err=Read only file system
2026/08/27 01:05:44 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:05:44 DEBUG : dir: Looking for writers
2026/08/27 01:05:44 DEBUG : Looking for writers
2026/08/27 01:05:44 DEBUG : dir: reading active writers
2026/08/27 01:05:44 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemove (6.93s)
=== RUN   TestFileRemoveAll
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:05:50 DEBUG : dir/file1: Remove: 
2026/08/27 01:05:50 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:05:50 DEBUG : dir/file1: >Remove: err=<nil>
2026/08/27 01:05:51 DEBUG : dir/file1: Remove: 
2026/08/27 01:05:51 DEBUG : dir/file1: >Remove: err=Read only file system
2026/08/27 01:05:51 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:05:51 DEBUG : dir: Looking for writers
2026/08/27 01:05:51 DEBUG : Looking for writers
2026/08/27 01:05:51 DEBUG : dir: reading active writers
2026/08/27 01:05:51 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (6.77s)
=== RUN   TestFileOpen
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:05:56 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/27 01:05:56 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/27 01:05:56 DEBUG : dir/file1: Open: flags=O_WRONLY
2026/08/27 01:05:56 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/27 01:05:56 DEBUG : dir/file1: Open: flags=O_RDWR
2026/08/27 01:05:56 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/27 01:05:56 DEBUG : dir/file1: Open: flags=0x3
2026/08/27 01:05:56 DEBUG : dir/file1: Can't figure out how to open with flags: 0x3
2026/08/27 01:05:56 DEBUG : dir/file1: >Open: fd=<nil>, err=permission denied
2026/08/27 01:05:56 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:05:56 DEBUG : dir: Looking for writers
2026/08/27 01:05:56 DEBUG : file1: reading active writers
2026/08/27 01:05:56 DEBUG : Looking for writers
2026/08/27 01:05:56 DEBUG : dir: reading active writers
2026/08/27 01:05:56 DEBUG : >WaitForWriters: 
--- PASS: TestFileOpen (6.00s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:06:03 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:06:03 DEBUG : dir: Looking for writers
2026/08/27 01:06:03 DEBUG : file1: reading active writers
2026/08/27 01:06:03 DEBUG : Looking for writers
2026/08/27 01:06:03 DEBUG : dir: reading active writers
2026/08/27 01:06:03 DEBUG : >WaitForWriters: 
2026/08/27 01:06:04 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/27 01:06:04 DEBUG : newLeaf: Updating file with newLeaf 0x1c7760a7bc70
2026/08/27 01:06:04 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:06:04 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:06:06 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/27 01:06:06 DEBUG : dir/file1: Updating file with dir/file1 0x1c7760a7bc70
2026/08/27 01:06:06 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/27 01:06:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:06:07 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/27 01:06:07 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/27 01:06:07 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:06:07 DEBUG : dir/file1: File is currently open, delaying rename 0x1c7760a7bc70
2026/08/27 01:06:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:06:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:06:07 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (25 bytes), uploading instead of streaming
2026/08/27 01:06:08 DEBUG : dir/file1: size = 25 OK
2026/08/27 01:06:08 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/27 01:06:08 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/27 01:06:08 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:06:08 DEBUG : newLeaf: Running delayed rename now
2026/08/27 01:06:09 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/27 01:06:09 DEBUG : newLeaf: Updating file with newLeaf 0x1c7760a7bc70
2026/08/27 01:06:09 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:06:09 DEBUG : dir: Looking for writers
2026/08/27 01:06:09 DEBUG : Looking for writers
2026/08/27 01:06:09 DEBUG : dir: reading active writers
2026/08/27 01:06:09 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:09 DEBUG : >WaitForWriters: 
2026/08/27 01:06:10 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:06:10 DEBUG : dir: Looking for writers
2026/08/27 01:06:10 DEBUG : Looking for writers
2026/08/27 01:06:10 DEBUG : dir: reading active writers
2026/08/27 01:06:10 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:10 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/minimal,forceCache=false
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:06:12 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:06:12 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:12 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:06:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:12 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:12 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:06:12 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:12 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:06:16 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:06:16 DEBUG : dir: Looking for writers
2026/08/27 01:06:16 DEBUG : file1: reading active writers
2026/08/27 01:06:16 DEBUG : Looking for writers
2026/08/27 01:06:16 DEBUG : dir: reading active writers
2026/08/27 01:06:16 DEBUG : >WaitForWriters: 
2026/08/27 01:06:18 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/27 01:06:18 DEBUG : newLeaf: Updating file with newLeaf 0x1c77607e05b0
2026/08/27 01:06:18 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:06:18 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:06:20 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/27 01:06:20 DEBUG : dir/file1: Updating file with dir/file1 0x1c77607e05b0
2026/08/27 01:06:20 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/27 01:06:20 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:06:21 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/27 01:06:21 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/08/27 01:06:21 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:06:21 DEBUG : dir/file1: File is currently open, delaying rename 0x1c77607e05b0
2026/08/27 01:06:21 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:06:21 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:06:21 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (25 bytes), uploading instead of streaming
2026/08/27 01:06:22 DEBUG : dir/file1: size = 25 OK
2026/08/27 01:06:22 DEBUG : dir/file1: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/27 01:06:22 DEBUG : dir/file1: Size and md5 of src and dst objects identical
2026/08/27 01:06:22 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:06:22 DEBUG : newLeaf: Running delayed rename now
2026/08/27 01:06:23 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/27 01:06:23 DEBUG : newLeaf: Updating file with newLeaf 0x1c77607e05b0
2026/08/27 01:06:23 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:06:23 DEBUG : dir: Looking for writers
2026/08/27 01:06:23 DEBUG : Looking for writers
2026/08/27 01:06:23 DEBUG : dir: reading active writers
2026/08/27 01:06:23 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:23 DEBUG : >WaitForWriters: 
2026/08/27 01:06:24 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:06:24 DEBUG : dir: Looking for writers
2026/08/27 01:06:24 DEBUG : Looking for writers
2026/08/27 01:06:24 DEBUG : dir: reading active writers
2026/08/27 01:06:24 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:24 DEBUG : >WaitForWriters: 
2026/08/27 01:06:24 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
=== RUN   TestFileRename/minimal,forceCache=true
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:06:26 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:06:26 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:26 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:26 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:26 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:06:26 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:26 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:26 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:06:26 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:26 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:06:30 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/27 01:06:30 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:06:30 DEBUG : dir/file1(0x1c7760852700): openPending: 
2026/08/27 01:06:30 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/27 01:06:30 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/27 01:06:30 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:06:30 DEBUG : dir/file1(0x1c7760852700): >openPending: err=<nil>
2026/08/27 01:06:30 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/27 01:06:30 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:06:30 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:06:30 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:06:30 DEBUG : dir/file1(0x1c7760852700): _writeAt: size=14, off=0
2026/08/27 01:06:30 DEBUG : dir/file1(0x1c7760852700): >_writeAt: n=14, err=<nil>
2026/08/27 01:06:30 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/27 01:06:30 DEBUG : dir/file1(0x1c7760852700): close: 
2026/08/27 01:06:30 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/27 01:06:30 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/27 01:06:30 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/27 01:06:30 DEBUG : dir/file1(0x1c7760852700): >close: err=<nil>
2026/08/27 01:06:30 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:06:30 DEBUG : dir: Looking for writers
2026/08/27 01:06:30 DEBUG : file1: reading active writers
2026/08/27 01:06:30 DEBUG : Looking for writers
2026/08/27 01:06:30 DEBUG : dir: reading active writers
2026/08/27 01:06:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/27 01:06:30 DEBUG : dir: Looking for writers
2026/08/27 01:06:30 DEBUG : file1: reading active writers
2026/08/27 01:06:30 DEBUG : Looking for writers
2026/08/27 01:06:30 DEBUG : dir: reading active writers
2026/08/27 01:06:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/27 01:06:30 DEBUG : dir: Looking for writers
2026/08/27 01:06:30 DEBUG : file1: reading active writers
2026/08/27 01:06:30 DEBUG : Looking for writers
2026/08/27 01:06:30 DEBUG : dir: reading active writers
2026/08/27 01:06:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/27 01:06:30 DEBUG : dir: Looking for writers
2026/08/27 01:06:30 DEBUG : file1: reading active writers
2026/08/27 01:06:30 DEBUG : Looking for writers
2026/08/27 01:06:30 DEBUG : dir: reading active writers
2026/08/27 01:06:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/27 01:06:30 DEBUG : dir/file1: vfs cache: starting upload
2026/08/27 01:06:30 DEBUG : dir: Looking for writers
2026/08/27 01:06:30 DEBUG : file1: reading active writers
2026/08/27 01:06:30 DEBUG : Looking for writers
2026/08/27 01:06:30 DEBUG : dir: reading active writers
2026/08/27 01:06:30 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/27 01:06:31 DEBUG : dir: Looking for writers
2026/08/27 01:06:31 DEBUG : file1: reading active writers
2026/08/27 01:06:31 DEBUG : Looking for writers
2026/08/27 01:06:31 DEBUG : dir: reading active writers
2026/08/27 01:06:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/27 01:06:31 DEBUG : dir: Looking for writers
2026/08/27 01:06:31 DEBUG : file1: reading active writers
2026/08/27 01:06:31 DEBUG : Looking for writers
2026/08/27 01:06:31 DEBUG : dir: reading active writers
2026/08/27 01:06:31 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/27 01:06:32 DEBUG : dir: Looking for writers
2026/08/27 01:06:32 DEBUG : file1: reading active writers
2026/08/27 01:06:32 DEBUG : Looking for writers
2026/08/27 01:06:32 DEBUG : dir: reading active writers
2026/08/27 01:06:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:06:32 DEBUG : dir/file1: size = 14 OK
2026/08/27 01:06:32 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/27 01:06:32 INFO  : dir/file1: Copied (replaced existing)
2026/08/27 01:06:32 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/27 01:06:32 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/08/27 01:06:32 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:06:32 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/27 01:06:33 DEBUG : dir: Looking for writers
2026/08/27 01:06:33 DEBUG : file1: reading active writers
2026/08/27 01:06:33 DEBUG : Looking for writers
2026/08/27 01:06:33 DEBUG : dir: reading active writers
2026/08/27 01:06:33 DEBUG : >WaitForWriters: 
2026/08/27 01:06:33 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/27 01:06:33 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:06:33 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:06:33 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:06:33 DEBUG : dir/file1(0x1c7760888e40): _readAt: size=512, off=0
2026/08/27 01:06:33 DEBUG : dir/file1(0x1c7760888e40): openPending: 
2026/08/27 01:06:33 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/27 01:06:33 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/27 01:06:33 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:06:33 DEBUG : dir/file1(0x1c7760888e40): >openPending: err=<nil>
2026/08/27 01:06:33 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/27 01:06:33 DEBUG : dir/file1(0x1c7760888e40): >_readAt: n=14, err=EOF
2026/08/27 01:06:33 DEBUG : dir/file1(0x1c7760888e40): close: 
2026/08/27 01:06:33 DEBUG : dir/file1(0x1c7760888e40): >close: err=<nil>
2026/08/27 01:06:35 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/27 01:06:35 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/27 01:06:35 DEBUG : newLeaf: Updating file with newLeaf 0x1c7760a131e0
2026/08/27 01:06:35 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:06:35 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:06:37 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/27 01:06:37 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/27 01:06:37 DEBUG : dir/file1: Updating file with dir/file1 0x1c7760a131e0
2026/08/27 01:06:37 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/27 01:06:37 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:06:37 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/27 01:06:37 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:06:37 DEBUG : dir/file1(0x1c776099a740): openPending: 
2026/08/27 01:06:37 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/27 01:06:37 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/27 01:06:37 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:06:37 DEBUG : dir/file1(0x1c776099a740): >openPending: err=<nil>
2026/08/27 01:06:37 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/27 01:06:37 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:06:37 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:06:37 DEBUG : dir/file1(0x1c776099a740): _writeAt: size=25, off=0
2026/08/27 01:06:37 DEBUG : dir/file1(0x1c776099a740): >_writeAt: n=25, err=<nil>
2026/08/27 01:06:38 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/27 01:06:38 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/27 01:06:38 DEBUG : newLeaf: Updating file with newLeaf 0x1c7760a131e0
2026/08/27 01:06:38 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:06:38 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:06:38 DEBUG : newLeaf(0x1c776099a740): close: 
2026/08/27 01:06:38 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/27 01:06:38 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-27 01:06:37.633443394 +0000 UTC m=+330.539310045
2026/08/27 01:06:38 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/27 01:06:38 DEBUG : newLeaf(0x1c776099a740): >close: err=<nil>
2026/08/27 01:06:38 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:06:38 DEBUG : dir: Looking for writers
2026/08/27 01:06:38 DEBUG : Looking for writers
2026/08/27 01:06:38 DEBUG : dir: reading active writers
2026/08/27 01:06:38 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/27 01:06:38 DEBUG : dir: Looking for writers
2026/08/27 01:06:38 DEBUG : Looking for writers
2026/08/27 01:06:38 DEBUG : dir: reading active writers
2026/08/27 01:06:38 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/27 01:06:38 DEBUG : dir: Looking for writers
2026/08/27 01:06:38 DEBUG : Looking for writers
2026/08/27 01:06:38 DEBUG : dir: reading active writers
2026/08/27 01:06:38 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/27 01:06:38 DEBUG : dir: Looking for writers
2026/08/27 01:06:38 DEBUG : Looking for writers
2026/08/27 01:06:38 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:38 DEBUG : dir: reading active writers
2026/08/27 01:06:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/27 01:06:38 DEBUG : newLeaf: vfs cache: starting upload
2026/08/27 01:06:38 DEBUG : dir: Looking for writers
2026/08/27 01:06:38 DEBUG : Looking for writers
2026/08/27 01:06:38 DEBUG : dir: reading active writers
2026/08/27 01:06:38 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:38 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/27 01:06:39 DEBUG : dir: Looking for writers
2026/08/27 01:06:39 DEBUG : Looking for writers
2026/08/27 01:06:39 DEBUG : dir: reading active writers
2026/08/27 01:06:39 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/27 01:06:39 DEBUG : dir: Looking for writers
2026/08/27 01:06:39 DEBUG : Looking for writers
2026/08/27 01:06:39 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:39 DEBUG : dir: reading active writers
2026/08/27 01:06:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/27 01:06:39 DEBUG : dir: Looking for writers
2026/08/27 01:06:39 DEBUG : Looking for writers
2026/08/27 01:06:39 DEBUG : dir: reading active writers
2026/08/27 01:06:39 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:39 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:06:40 DEBUG : newLeaf: size = 25 OK
2026/08/27 01:06:40 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/27 01:06:40 INFO  : newLeaf: Copied (replaced existing)
2026/08/27 01:06:40 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-27 01:06:37.633 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/27 01:06:40 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/27 01:06:40 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:06:40 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/27 01:06:40 DEBUG : dir: Looking for writers
2026/08/27 01:06:40 DEBUG : Looking for writers
2026/08/27 01:06:40 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:40 DEBUG : dir: reading active writers
2026/08/27 01:06:40 DEBUG : >WaitForWriters: 
2026/08/27 01:06:41 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:06:41 DEBUG : dir: Looking for writers
2026/08/27 01:06:41 DEBUG : Looking for writers
2026/08/27 01:06:41 DEBUG : dir: reading active writers
2026/08/27 01:06:41 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:41 DEBUG : >WaitForWriters: 
2026/08/27 01:06:41 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=false
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:06:44 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:06:44 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:44 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:06:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:44 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:44 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:06:44 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:44 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:06:48 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:06:48 DEBUG : dir: Looking for writers
2026/08/27 01:06:48 DEBUG : file1: reading active writers
2026/08/27 01:06:48 DEBUG : Looking for writers
2026/08/27 01:06:48 DEBUG : dir: reading active writers
2026/08/27 01:06:48 DEBUG : >WaitForWriters: 
2026/08/27 01:06:51 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/27 01:06:51 DEBUG : newLeaf: Updating file with newLeaf 0x1c77608f01a0
2026/08/27 01:06:51 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:06:51 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:06:52 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/27 01:06:52 DEBUG : dir/file1: Updating file with dir/file1 0x1c77608f01a0
2026/08/27 01:06:52 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/27 01:06:52 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:06:53 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/27 01:06:53 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:06:53 DEBUG : dir/file1(0x1c776099bcc0): openPending: 
2026/08/27 01:06:53 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/27 01:06:53 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/27 01:06:53 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:06:53 DEBUG : dir/file1(0x1c776099bcc0): >openPending: err=<nil>
2026/08/27 01:06:53 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/27 01:06:53 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:06:53 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:06:53 DEBUG : dir/file1(0x1c776099bcc0): _writeAt: size=25, off=0
2026/08/27 01:06:53 DEBUG : dir/file1(0x1c776099bcc0): >_writeAt: n=25, err=<nil>
2026/08/27 01:06:54 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/27 01:06:54 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/27 01:06:54 DEBUG : newLeaf: Updating file with newLeaf 0x1c77608f01a0
2026/08/27 01:06:54 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:06:54 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:06:54 DEBUG : newLeaf(0x1c776099bcc0): close: 
2026/08/27 01:06:54 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/27 01:06:54 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-27 01:06:53.318603759 +0000 UTC m=+346.224470451
2026/08/27 01:06:54 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/27 01:06:54 DEBUG : newLeaf(0x1c776099bcc0): >close: err=<nil>
2026/08/27 01:06:54 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:06:54 DEBUG : dir: Looking for writers
2026/08/27 01:06:54 DEBUG : Looking for writers
2026/08/27 01:06:54 DEBUG : dir: reading active writers
2026/08/27 01:06:54 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/27 01:06:54 DEBUG : dir: Looking for writers
2026/08/27 01:06:54 DEBUG : Looking for writers
2026/08/27 01:06:54 DEBUG : dir: reading active writers
2026/08/27 01:06:54 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/27 01:06:54 DEBUG : dir: Looking for writers
2026/08/27 01:06:54 DEBUG : Looking for writers
2026/08/27 01:06:54 DEBUG : dir: reading active writers
2026/08/27 01:06:54 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/27 01:06:54 DEBUG : dir: Looking for writers
2026/08/27 01:06:54 DEBUG : Looking for writers
2026/08/27 01:06:54 DEBUG : dir: reading active writers
2026/08/27 01:06:54 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/27 01:06:54 DEBUG : newLeaf: vfs cache: starting upload
2026/08/27 01:06:54 DEBUG : dir: Looking for writers
2026/08/27 01:06:54 DEBUG : Looking for writers
2026/08/27 01:06:54 DEBUG : dir: reading active writers
2026/08/27 01:06:54 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/27 01:06:54 DEBUG : dir: Looking for writers
2026/08/27 01:06:54 DEBUG : Looking for writers
2026/08/27 01:06:54 DEBUG : dir: reading active writers
2026/08/27 01:06:54 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:54 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/27 01:06:55 DEBUG : dir: Looking for writers
2026/08/27 01:06:55 DEBUG : Looking for writers
2026/08/27 01:06:55 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:55 DEBUG : dir: reading active writers
2026/08/27 01:06:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/27 01:06:55 DEBUG : dir: Looking for writers
2026/08/27 01:06:55 DEBUG : Looking for writers
2026/08/27 01:06:55 DEBUG : dir: reading active writers
2026/08/27 01:06:55 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:55 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:06:56 DEBUG : newLeaf: size = 25 OK
2026/08/27 01:06:56 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/27 01:06:56 INFO  : newLeaf: Copied (replaced existing)
2026/08/27 01:06:56 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-27 01:06:53.318 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/27 01:06:56 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/27 01:06:56 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:06:56 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/27 01:06:56 DEBUG : dir: Looking for writers
2026/08/27 01:06:56 DEBUG : Looking for writers
2026/08/27 01:06:56 DEBUG : dir: reading active writers
2026/08/27 01:06:56 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:56 DEBUG : >WaitForWriters: 
2026/08/27 01:06:57 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:06:57 DEBUG : dir: Looking for writers
2026/08/27 01:06:57 DEBUG : Looking for writers
2026/08/27 01:06:57 DEBUG : dir: reading active writers
2026/08/27 01:06:57 DEBUG : newLeaf: reading active writers
2026/08/27 01:06:57 DEBUG : >WaitForWriters: 
2026/08/27 01:06:57 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
=== RUN   TestFileRename/writes,forceCache=true
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:06:59 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:06:59 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:59 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:06:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:59 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:59 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:06:59 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:06:59 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:07:03 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/27 01:07:03 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:07:03 DEBUG : dir/file1(0x1c77600c9e40): openPending: 
2026/08/27 01:07:03 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/27 01:07:03 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/27 01:07:03 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:07:03 DEBUG : dir/file1(0x1c77600c9e40): >openPending: err=<nil>
2026/08/27 01:07:03 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/27 01:07:03 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:07:03 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:07:03 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:07:03 DEBUG : dir/file1(0x1c77600c9e40): _writeAt: size=14, off=0
2026/08/27 01:07:03 DEBUG : dir/file1(0x1c77600c9e40): >_writeAt: n=14, err=<nil>
2026/08/27 01:07:03 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/27 01:07:03 DEBUG : dir/file1(0x1c77600c9e40): close: 
2026/08/27 01:07:03 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/27 01:07:03 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/08/27 01:07:03 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/27 01:07:03 DEBUG : dir/file1(0x1c77600c9e40): >close: err=<nil>
2026/08/27 01:07:03 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:07:03 DEBUG : dir: Looking for writers
2026/08/27 01:07:03 DEBUG : file1: reading active writers
2026/08/27 01:07:03 DEBUG : Looking for writers
2026/08/27 01:07:03 DEBUG : dir: reading active writers
2026/08/27 01:07:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/27 01:07:03 DEBUG : dir: Looking for writers
2026/08/27 01:07:03 DEBUG : file1: reading active writers
2026/08/27 01:07:03 DEBUG : Looking for writers
2026/08/27 01:07:03 DEBUG : dir: reading active writers
2026/08/27 01:07:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/27 01:07:03 DEBUG : dir: Looking for writers
2026/08/27 01:07:03 DEBUG : file1: reading active writers
2026/08/27 01:07:03 DEBUG : Looking for writers
2026/08/27 01:07:03 DEBUG : dir: reading active writers
2026/08/27 01:07:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/27 01:07:03 DEBUG : dir: Looking for writers
2026/08/27 01:07:03 DEBUG : file1: reading active writers
2026/08/27 01:07:03 DEBUG : Looking for writers
2026/08/27 01:07:03 DEBUG : dir: reading active writers
2026/08/27 01:07:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/27 01:07:03 DEBUG : dir/file1: vfs cache: starting upload
2026/08/27 01:07:03 DEBUG : dir: Looking for writers
2026/08/27 01:07:03 DEBUG : file1: reading active writers
2026/08/27 01:07:03 DEBUG : Looking for writers
2026/08/27 01:07:03 DEBUG : dir: reading active writers
2026/08/27 01:07:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/27 01:07:03 DEBUG : dir: Looking for writers
2026/08/27 01:07:03 DEBUG : file1: reading active writers
2026/08/27 01:07:03 DEBUG : Looking for writers
2026/08/27 01:07:03 DEBUG : dir: reading active writers
2026/08/27 01:07:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/27 01:07:03 DEBUG : dir: Looking for writers
2026/08/27 01:07:03 DEBUG : file1: reading active writers
2026/08/27 01:07:03 DEBUG : Looking for writers
2026/08/27 01:07:03 DEBUG : dir: reading active writers
2026/08/27 01:07:03 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/27 01:07:04 DEBUG : dir: Looking for writers
2026/08/27 01:07:04 DEBUG : file1: reading active writers
2026/08/27 01:07:04 DEBUG : Looking for writers
2026/08/27 01:07:04 DEBUG : dir: reading active writers
2026/08/27 01:07:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:07:04 DEBUG : dir/file1: size = 14 OK
2026/08/27 01:07:04 DEBUG : dir/file1: md5 = 0ef726ce9b1a7692357ff70dd321d595 OK
2026/08/27 01:07:04 INFO  : dir/file1: Copied (replaced existing)
2026/08/27 01:07:04 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/27 01:07:04 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/08/27 01:07:04 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:07:04 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/27 01:07:05 DEBUG : dir: Looking for writers
2026/08/27 01:07:05 DEBUG : file1: reading active writers
2026/08/27 01:07:05 DEBUG : Looking for writers
2026/08/27 01:07:05 DEBUG : dir: reading active writers
2026/08/27 01:07:05 DEBUG : >WaitForWriters: 
2026/08/27 01:07:05 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/27 01:07:05 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:07:05 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:07:05 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:07:05 DEBUG : dir/file1(0x1c77605f6d00): _readAt: size=512, off=0
2026/08/27 01:07:05 DEBUG : dir/file1(0x1c77605f6d00): openPending: 
2026/08/27 01:07:05 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/27 01:07:05 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/27 01:07:05 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:07:05 DEBUG : dir/file1(0x1c77605f6d00): >openPending: err=<nil>
2026/08/27 01:07:05 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/08/27 01:07:05 DEBUG : dir/file1(0x1c77605f6d00): >_readAt: n=14, err=EOF
2026/08/27 01:07:05 DEBUG : dir/file1(0x1c77605f6d00): close: 
2026/08/27 01:07:05 DEBUG : dir/file1(0x1c77605f6d00): >close: err=<nil>
2026/08/27 01:07:07 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/27 01:07:07 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/27 01:07:07 DEBUG : newLeaf: Updating file with newLeaf 0x1c77607a5450
2026/08/27 01:07:07 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:07:07 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:07:08 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/27 01:07:08 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/27 01:07:08 DEBUG : dir/file1: Updating file with dir/file1 0x1c77607a5450
2026/08/27 01:07:08 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/27 01:07:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:07:09 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/27 01:07:09 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:07:09 DEBUG : dir/file1(0x1c77605f7a40): openPending: 
2026/08/27 01:07:09 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/27 01:07:09 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/27 01:07:09 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:07:09 DEBUG : dir/file1(0x1c77605f7a40): >openPending: err=<nil>
2026/08/27 01:07:09 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/27 01:07:09 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:07:09 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:07:09 DEBUG : dir/file1(0x1c77605f7a40): _writeAt: size=25, off=0
2026/08/27 01:07:09 DEBUG : dir/file1(0x1c77605f7a40): >_writeAt: n=25, err=<nil>
2026/08/27 01:07:10 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/27 01:07:10 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/27 01:07:10 DEBUG : newLeaf: Updating file with newLeaf 0x1c77607a5450
2026/08/27 01:07:10 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:07:10 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:07:10 DEBUG : newLeaf(0x1c77605f7a40): close: 
2026/08/27 01:07:10 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/27 01:07:10 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-27 01:07:09.444049908 +0000 UTC m=+362.349916591
2026/08/27 01:07:10 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/27 01:07:10 DEBUG : newLeaf(0x1c77605f7a40): >close: err=<nil>
2026/08/27 01:07:10 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:07:10 DEBUG : dir: Looking for writers
2026/08/27 01:07:10 DEBUG : Looking for writers
2026/08/27 01:07:10 DEBUG : dir: reading active writers
2026/08/27 01:07:10 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/27 01:07:10 DEBUG : dir: Looking for writers
2026/08/27 01:07:10 DEBUG : Looking for writers
2026/08/27 01:07:10 DEBUG : dir: reading active writers
2026/08/27 01:07:10 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/27 01:07:10 DEBUG : dir: Looking for writers
2026/08/27 01:07:10 DEBUG : Looking for writers
2026/08/27 01:07:10 DEBUG : dir: reading active writers
2026/08/27 01:07:10 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/27 01:07:10 DEBUG : dir: Looking for writers
2026/08/27 01:07:10 DEBUG : Looking for writers
2026/08/27 01:07:10 DEBUG : dir: reading active writers
2026/08/27 01:07:10 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/27 01:07:10 DEBUG : newLeaf: vfs cache: starting upload
2026/08/27 01:07:10 DEBUG : dir: Looking for writers
2026/08/27 01:07:10 DEBUG : Looking for writers
2026/08/27 01:07:10 DEBUG : dir: reading active writers
2026/08/27 01:07:10 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:10 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/27 01:07:11 DEBUG : dir: Looking for writers
2026/08/27 01:07:11 DEBUG : Looking for writers
2026/08/27 01:07:11 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:11 DEBUG : dir: reading active writers
2026/08/27 01:07:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/27 01:07:11 DEBUG : dir: Looking for writers
2026/08/27 01:07:11 DEBUG : Looking for writers
2026/08/27 01:07:11 DEBUG : dir: reading active writers
2026/08/27 01:07:11 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:11 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/27 01:07:12 DEBUG : dir: Looking for writers
2026/08/27 01:07:12 DEBUG : Looking for writers
2026/08/27 01:07:12 DEBUG : dir: reading active writers
2026/08/27 01:07:12 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:07:12 DEBUG : newLeaf: size = 25 OK
2026/08/27 01:07:12 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/27 01:07:12 INFO  : newLeaf: Copied (replaced existing)
2026/08/27 01:07:12 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-27 01:07:09.444 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/27 01:07:12 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/27 01:07:12 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:07:12 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/27 01:07:13 DEBUG : dir: Looking for writers
2026/08/27 01:07:13 DEBUG : Looking for writers
2026/08/27 01:07:13 DEBUG : dir: reading active writers
2026/08/27 01:07:13 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:13 DEBUG : >WaitForWriters: 
2026/08/27 01:07:13 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:07:13 DEBUG : dir: Looking for writers
2026/08/27 01:07:13 DEBUG : Looking for writers
2026/08/27 01:07:13 DEBUG : dir: reading active writers
2026/08/27 01:07:13 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:13 DEBUG : >WaitForWriters: 
2026/08/27 01:07:13 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
=== RUN   TestFileRename/full,forceCache=false
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:07:15 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:07:15 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:07:15 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:07:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:07:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:07:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:07:15 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:07:15 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:07:15 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:07:15 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:07:19 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:07:19 DEBUG : dir: Looking for writers
2026/08/27 01:07:19 DEBUG : file1: reading active writers
2026/08/27 01:07:19 DEBUG : Looking for writers
2026/08/27 01:07:19 DEBUG : dir: reading active writers
2026/08/27 01:07:19 DEBUG : >WaitForWriters: 
2026/08/27 01:07:19 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/27 01:07:19 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:07:19 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:07:19 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:07:19 DEBUG : dir/file1(0x1c7760255ac0): _readAt: size=512, off=0
2026/08/27 01:07:19 DEBUG : dir/file1(0x1c7760255ac0): openPending: 
2026/08/27 01:07:19 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint ""
2026/08/27 01:07:19 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/08/27 01:07:19 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:07:19 DEBUG : dir/file1(0x1c7760255ac0): >openPending: err=<nil>
2026/08/27 01:07:19 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [] - present false
2026/08/27 01:07:19 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/27 01:07:19 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:07:19 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:07:19 DEBUG : dir/file1(0x1c7760255ac0): >_readAt: n=14, err=EOF
2026/08/27 01:07:19 DEBUG : dir/file1(0x1c7760255ac0): close: 
2026/08/27 01:07:19 DEBUG : dir/file1(0x1c7760255ac0): >close: err=<nil>
2026/08/27 01:07:21 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/27 01:07:21 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/27 01:07:21 DEBUG : newLeaf: Updating file with newLeaf 0x1c77608f1e10
2026/08/27 01:07:21 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:07:21 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:07:23 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/08/27 01:07:23 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/08/27 01:07:23 DEBUG : dir/file1: Updating file with dir/file1 0x1c77608f1e10
2026/08/27 01:07:23 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/08/27 01:07:23 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:07:23 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/27 01:07:23 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:07:23 DEBUG : dir/file1(0x1c77608308c0): openPending: 
2026/08/27 01:07:23 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06.499 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595" against cached fingerprint "14,2001-02-03 04:05:06.499 +0000 UTC,0ef726ce9b1a7692357ff70dd321d595"
2026/08/27 01:07:23 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/08/27 01:07:23 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:07:23 DEBUG : dir/file1(0x1c77608308c0): >openPending: err=<nil>
2026/08/27 01:07:23 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/27 01:07:23 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:07:23 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:07:23 DEBUG : dir/file1(0x1c77608308c0): _writeAt: size=25, off=0
2026/08/27 01:07:23 DEBUG : dir/file1(0x1c77608308c0): >_writeAt: n=25, err=<nil>
2026/08/27 01:07:24 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/08/27 01:07:24 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/08/27 01:07:24 DEBUG : newLeaf: Updating file with newLeaf 0x1c77608f1e10
2026/08/27 01:07:24 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:07:24 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:07:24 DEBUG : newLeaf(0x1c77608308c0): close: 
2026/08/27 01:07:24 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:25}] - present true
2026/08/27 01:07:24 DEBUG : newLeaf: vfs cache: setting modification time to 2026-08-27 01:07:23.886761087 +0000 UTC m=+376.792627780
2026/08/27 01:07:24 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/08/27 01:07:24 DEBUG : newLeaf(0x1c77608308c0): >close: err=<nil>
2026/08/27 01:07:24 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:07:24 DEBUG : dir: Looking for writers
2026/08/27 01:07:24 DEBUG : Looking for writers
2026/08/27 01:07:24 DEBUG : dir: reading active writers
2026/08/27 01:07:24 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/27 01:07:24 DEBUG : dir: Looking for writers
2026/08/27 01:07:24 DEBUG : Looking for writers
2026/08/27 01:07:24 DEBUG : dir: reading active writers
2026/08/27 01:07:24 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/27 01:07:24 DEBUG : dir: Looking for writers
2026/08/27 01:07:24 DEBUG : Looking for writers
2026/08/27 01:07:24 DEBUG : dir: reading active writers
2026/08/27 01:07:24 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/27 01:07:24 DEBUG : dir: Looking for writers
2026/08/27 01:07:24 DEBUG : Looking for writers
2026/08/27 01:07:24 DEBUG : dir: reading active writers
2026/08/27 01:07:24 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/27 01:07:24 DEBUG : newLeaf: vfs cache: starting upload
2026/08/27 01:07:24 DEBUG : dir: Looking for writers
2026/08/27 01:07:24 DEBUG : Looking for writers
2026/08/27 01:07:24 DEBUG : dir: reading active writers
2026/08/27 01:07:24 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:24 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/27 01:07:25 DEBUG : dir: Looking for writers
2026/08/27 01:07:25 DEBUG : Looking for writers
2026/08/27 01:07:25 DEBUG : dir: reading active writers
2026/08/27 01:07:25 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/27 01:07:25 DEBUG : dir: Looking for writers
2026/08/27 01:07:25 DEBUG : Looking for writers
2026/08/27 01:07:25 DEBUG : dir: reading active writers
2026/08/27 01:07:25 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:25 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/27 01:07:26 DEBUG : dir: Looking for writers
2026/08/27 01:07:26 DEBUG : Looking for writers
2026/08/27 01:07:26 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:26 DEBUG : dir: reading active writers
2026/08/27 01:07:26 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:07:26 DEBUG : newLeaf: size = 25 OK
2026/08/27 01:07:26 DEBUG : newLeaf: md5 = c7247bead226dfd7bd970c17229f4044 OK
2026/08/27 01:07:26 INFO  : newLeaf: Copied (replaced existing)
2026/08/27 01:07:26 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-08-27 01:07:23.886 +0000 UTC,c7247bead226dfd7bd970c17229f4044"
2026/08/27 01:07:26 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/08/27 01:07:26 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/08/27 01:07:26 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/08/27 01:07:27 DEBUG : dir: Looking for writers
2026/08/27 01:07:27 DEBUG : Looking for writers
2026/08/27 01:07:27 DEBUG : dir: reading active writers
2026/08/27 01:07:27 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:27 DEBUG : >WaitForWriters: 
2026/08/27 01:07:27 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:07:27 DEBUG : dir: Looking for writers
2026/08/27 01:07:27 DEBUG : Looking for writers
2026/08/27 01:07:27 DEBUG : dir: reading active writers
2026/08/27 01:07:27 DEBUG : newLeaf: reading active writers
2026/08/27 01:07:27 DEBUG : >WaitForWriters: 
2026/08/27 01:07:27 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestFileRename (90.91s)
    --- PASS: TestFileRename/off,forceCache=false (13.66s)
    --- PASS: TestFileRename/minimal,forceCache=false (14.00s)
    --- PASS: TestFileRename/minimal,forceCache=true (17.19s)
    --- PASS: TestFileRename/writes,forceCache=false (15.56s)
    --- PASS: TestFileRename/writes,forceCache=true (16.26s)
    --- PASS: TestFileRename/full,forceCache=false (14.24s)
=== 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 "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:07:30 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:07:30 DEBUG : Looking for writers
2026/08/27 01:07:30 DEBUG : >WaitForWriters: 
--- PASS: TestRcGetVFS (1.02s)
=== 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 "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
--- PASS: TestRcPollIntervalShutdown (0.52s)
=== RUN   TestSetPollIntervalAfterShutdown
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
--- PASS: TestSetPollIntervalAfterShutdown (0.50s)
=== RUN   TestRcPollIntervalUpdate
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
--- PASS: TestRcPollIntervalUpdate (0.53s)
=== RUN   TestRcPollIntervalTimeout
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
--- PASS: TestRcPollIntervalTimeout (0.59s)
=== RUN   TestRcPollIntervalUnsupported
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:07:33 INFO  : Google drive root 'rclone-test-bocikis5yiwa': poll-interval is not supported by this remote
--- PASS: TestRcPollIntervalUnsupported (0.46s)
=== 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 "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:07:36 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:07:37 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/27 01:07:37 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/27 01:07:37 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/27 01:07:37 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:07:38 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/27 01:07:38 DEBUG : dir/file1: ChunkedReader.Read at 1 length 256 chunkOffset 0 chunkSize 134217728
2026/08/27 01:07:38 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:07:38 DEBUG : dir: Looking for writers
2026/08/27 01:07:38 DEBUG : file1: reading active writers
2026/08/27 01:07:38 DEBUG : Looking for writers
2026/08/27 01:07:38 DEBUG : dir: reading active writers
2026/08/27 01:07:38 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleMethods (6.64s)
=== RUN   TestReadFileHandleSeek
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:07:43 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:07:44 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/27 01:07:44 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/27 01:07:44 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/27 01:07:44 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:07:44 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/27 01:07:44 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/08/27 01:07:45 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/08/27 01:07:45 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/08/27 01:07:45 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/08/27 01:07:45 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/08/27 01:07:45 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/08/27 01:07:45 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/27 01:07:45 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/08/27 01:07:45 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/08/27 01:07:45 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/08/27 01:07:45 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/08/27 01:07:46 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/08/27 01:07:46 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/08/27 01:07:46 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/08/27 01:07:46 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/08/27 01:07:46 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:07:46 DEBUG : dir: Looking for writers
2026/08/27 01:07:46 DEBUG : file1: reading active writers
2026/08/27 01:07:46 DEBUG : Looking for writers
2026/08/27 01:07:46 DEBUG : dir: reading active writers
2026/08/27 01:07:46 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (8.30s)
=== RUN   TestReadFileHandleReadAt
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:07:51 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:07:52 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/27 01:07:52 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/27 01:07:52 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/27 01:07:52 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:07:53 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/27 01:07:53 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/08/27 01:07:53 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/08/27 01:07:53 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/08/27 01:07:53 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/08/27 01:07:53 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/08/27 01:07:53 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/08/27 01:07:53 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/27 01:07:53 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/08/27 01:07:53 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/08/27 01:07:53 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/08/27 01:07:53 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/08/27 01:07:53 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/08/27 01:07:53 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/08/27 01:07:53 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/08/27 01:07:53 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/08/27 01:07:53 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/08/27 01:07:53 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/08/27 01:07:53 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/08/27 01:07:54 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/08/27 01:07:54 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/08/27 01:07:54 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/08/27 01:07:54 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/08/27 01:07:54 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/08/27 01:07:54 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/08/27 01:07:54 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/08/27 01:07:54 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/08/27 01:07:54 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/08/27 01:07:54 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/08/27 01:07:54 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/08/27 01:07:54 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/08/27 01:07:54 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:07:54 DEBUG : dir: Looking for writers
2026/08/27 01:07:54 DEBUG : file1: reading active writers
2026/08/27 01:07:54 DEBUG : Looking for writers
2026/08/27 01:07:54 DEBUG : dir: reading active writers
2026/08/27 01:07:54 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (8.68s)
=== RUN   TestReadFileHandleFlush
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:08:00 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:08:01 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/27 01:08:01 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/27 01:08:01 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/27 01:08:01 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:08:01 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/08/27 01:08:01 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:08:01 DEBUG : dir: Looking for writers
2026/08/27 01:08:01 DEBUG : file1: reading active writers
2026/08/27 01:08:01 DEBUG : Looking for writers
2026/08/27 01:08:01 DEBUG : dir: reading active writers
2026/08/27 01:08:01 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (6.60s)
=== RUN   TestReadFileHandleRelease
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:08:07 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:08:07 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/27 01:08:07 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/27 01:08:07 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/27 01:08:07 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:08:08 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/08/27 01:08:08 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/08/27 01:08:08 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/08/27 01:08:08 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:08:08 DEBUG : dir: Looking for writers
2026/08/27 01:08:08 DEBUG : file1: reading active writers
2026/08/27 01:08:08 DEBUG : Looking for writers
2026/08/27 01:08:08 DEBUG : dir: reading active writers
2026/08/27 01:08:08 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (6.65s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:08:10 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:08:10 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:10 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:10 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:10 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:10 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:10 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:08:14 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:08:14 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/27 01:08:14 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:08:14 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:08:14 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:08:14 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:08:14 DEBUG : dir/file1(0x1c776099b680): _readAt: size=1, off=0
2026/08/27 01:08:14 DEBUG : dir/file1(0x1c776099b680): openPending: 
2026/08/27 01:08:14 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/27 01:08:14 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/27 01:08:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:14 DEBUG : dir/file1(0x1c776099b680): >openPending: err=<nil>
2026/08/27 01:08:14 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/27 01:08:14 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/27 01:08:14 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:08:14 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:08:15 DEBUG : dir/file1(0x1c776099b680): >_readAt: n=1, err=<nil>
2026/08/27 01:08:15 DEBUG : dir/file1(0x1c776099b680): _readAt: size=256, off=1
2026/08/27 01:08:15 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/08/27 01:08:15 DEBUG : dir/file1(0x1c776099b680): >_readAt: n=15, err=EOF
2026/08/27 01:08:15 DEBUG : dir/file1(0x1c776099b680): _readAt: size=16, off=16
2026/08/27 01:08:15 DEBUG : dir/file1(0x1c776099b680): >_readAt: n=0, err=EOF
2026/08/27 01:08:15 DEBUG : dir/file1(0x1c776099b680): close: 
2026/08/27 01:08:15 DEBUG : dir/file1(0x1c776099b680): >close: err=<nil>
2026/08/27 01:08:15 DEBUG : dir/file1(0x1c776099b680): close: 
2026/08/27 01:08:15 DEBUG : dir/file1(0x1c776099b680): >close: err=file already closed
2026/08/27 01:08:15 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:08:15 DEBUG : dir: Looking for writers
2026/08/27 01:08:15 DEBUG : file1: reading active writers
2026/08/27 01:08:15 DEBUG : Looking for writers
2026/08/27 01:08:15 DEBUG : dir: reading active writers
2026/08/27 01:08:15 DEBUG : >WaitForWriters: 
2026/08/27 01:08:15 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsRead (6.86s)
=== RUN   TestRWFileHandleSeek
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:08:17 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:08:17 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:17 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:17 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:17 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:17 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:17 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:08:20 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa/dir/file1: no such file or directory
2026/08/27 01:08:20 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa/dir/file1: no such file or directory
2026/08/27 01:08:20 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:08:21 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/27 01:08:21 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:08:21 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:08:21 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:08:21 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:08:21 DEBUG : dir/file1(0x1c776099a5c0): _readAt: size=1, off=0
2026/08/27 01:08:21 DEBUG : dir/file1(0x1c776099a5c0): openPending: 
2026/08/27 01:08:21 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/27 01:08:21 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/27 01:08:21 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:21 DEBUG : dir/file1(0x1c776099a5c0): >openPending: err=<nil>
2026/08/27 01:08:21 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/27 01:08:21 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/27 01:08:21 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:08:21 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:08:21 DEBUG : dir/file1(0x1c776099a5c0): >_readAt: n=1, err=<nil>
2026/08/27 01:08:21 DEBUG : dir/file1(0x1c776099a5c0): _readAt: size=1, off=5
2026/08/27 01:08:21 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/27 01:08:21 DEBUG : dir/file1(0x1c776099a5c0): >_readAt: n=1, err=<nil>
2026/08/27 01:08:21 DEBUG : dir/file1(0x1c776099a5c0): _readAt: size=1, off=3
2026/08/27 01:08:21 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/27 01:08:21 DEBUG : dir/file1(0x1c776099a5c0): >_readAt: n=1, err=<nil>
2026/08/27 01:08:21 DEBUG : dir/file1(0x1c776099a5c0): _readAt: size=1, off=13
2026/08/27 01:08:21 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/27 01:08:21 DEBUG : dir/file1(0x1c776099a5c0): >_readAt: n=1, err=<nil>
2026/08/27 01:08:21 DEBUG : dir/file1(0x1c776099a5c0): _readAt: size=16, off=100
2026/08/27 01:08:21 DEBUG : dir/file1(0x1c776099a5c0): >_readAt: n=0, err=EOF
2026/08/27 01:08:21 DEBUG : dir/file1(0x1c776099a5c0): close: 
2026/08/27 01:08:21 DEBUG : dir/file1(0x1c776099a5c0): >close: err=<nil>
2026/08/27 01:08:21 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:08:21 DEBUG : dir: Looking for writers
2026/08/27 01:08:21 DEBUG : file1: reading active writers
2026/08/27 01:08:21 DEBUG : Looking for writers
2026/08/27 01:08:21 DEBUG : dir: reading active writers
2026/08/27 01:08:21 DEBUG : >WaitForWriters: 
2026/08/27 01:08:21 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (6.63s)
=== RUN   TestRWFileHandleReadAt
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:08:24 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:08:24 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:24 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:24 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:24 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:24 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:24 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:08:26 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa/dir/file1: no such file or directory
2026/08/27 01:08:26 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa/dir/file1: no such file or directory
2026/08/27 01:08:27 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:08:28 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/27 01:08:28 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:08:28 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:08:28 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:08:28 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): _readAt: size=1, off=0
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): openPending: 
2026/08/27 01:08:28 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/27 01:08:28 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/27 01:08:28 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): >openPending: err=<nil>
2026/08/27 01:08:28 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/27 01:08:28 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/27 01:08:28 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:08:28 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): >_readAt: n=1, err=<nil>
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): _readAt: size=1, off=5
2026/08/27 01:08:28 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): >_readAt: n=1, err=<nil>
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): _readAt: size=1, off=1
2026/08/27 01:08:28 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): >_readAt: n=1, err=<nil>
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): _readAt: size=6, off=10
2026/08/27 01:08:28 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): >_readAt: n=6, err=<nil>
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): _readAt: size=256, off=10
2026/08/27 01:08:28 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): >_readAt: n=6, err=EOF
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): _readAt: size=256, off=100
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): >_readAt: n=0, err=EOF
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): close: 
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): >close: err=<nil>
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): _readAt: size=256, off=100
2026/08/27 01:08:28 DEBUG : dir/file1(0x1c77604a0600): >_readAt: n=0, err=file already closed
2026/08/27 01:08:28 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:08:28 DEBUG : dir: Looking for writers
2026/08/27 01:08:28 DEBUG : file1: reading active writers
2026/08/27 01:08:28 DEBUG : Looking for writers
2026/08/27 01:08:28 DEBUG : dir: reading active writers
2026/08/27 01:08:28 DEBUG : >WaitForWriters: 
2026/08/27 01:08:28 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (6.65s)
=== RUN   TestRWFileHandleFlushRead
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:08:30 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:08:30 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:30 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:30 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:30 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:30 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:30 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:08:33 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa/dir/file1: no such file or directory
2026/08/27 01:08:33 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa/dir/file1: no such file or directory
2026/08/27 01:08:33 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:08:34 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/27 01:08:34 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:08:34 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:08:34 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:08:34 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:08:34 DEBUG : dir/file1(0x1c77604a1980): RWFileHandle.Flush
2026/08/27 01:08:34 DEBUG : dir/file1(0x1c77604a1980): _readAt: size=256, off=0
2026/08/27 01:08:34 DEBUG : dir/file1(0x1c77604a1980): openPending: 
2026/08/27 01:08:34 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/27 01:08:34 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/27 01:08:34 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:34 DEBUG : dir/file1(0x1c77604a1980): >openPending: err=<nil>
2026/08/27 01:08:34 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/08/27 01:08:34 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/27 01:08:34 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:08:34 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:08:34 DEBUG : dir/file1(0x1c77604a1980): >_readAt: n=16, err=EOF
2026/08/27 01:08:34 DEBUG : dir/file1(0x1c77604a1980): RWFileHandle.Flush
2026/08/27 01:08:34 DEBUG : dir/file1(0x1c77604a1980): RWFileHandle.Flush
2026/08/27 01:08:34 DEBUG : dir/file1(0x1c77604a1980): close: 
2026/08/27 01:08:34 DEBUG : dir/file1(0x1c77604a1980): >close: err=<nil>
2026/08/27 01:08:34 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:08:34 DEBUG : dir: Looking for writers
2026/08/27 01:08:34 DEBUG : file1: reading active writers
2026/08/27 01:08:34 DEBUG : Looking for writers
2026/08/27 01:08:34 DEBUG : dir: reading active writers
2026/08/27 01:08:34 DEBUG : >WaitForWriters: 
2026/08/27 01:08:34 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushRead (6.53s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:08:37 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:08:37 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:37 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:37 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:37 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:37 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:37 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:08:39 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa/dir/file1: no such file or directory
2026/08/27 01:08:39 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa/dir/file1: no such file or directory
2026/08/27 01:08:40 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:08:41 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/27 01:08:41 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:08:41 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:08:41 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:08:41 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:08:41 DEBUG : dir/file1(0x1c77608891c0): _readAt: size=256, off=0
2026/08/27 01:08:41 DEBUG : dir/file1(0x1c77608891c0): openPending: 
2026/08/27 01:08:41 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/27 01:08:41 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/27 01:08:41 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:41 DEBUG : dir/file1(0x1c77608891c0): >openPending: err=<nil>
2026/08/27 01:08:41 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/08/27 01:08:41 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/27 01:08:41 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:08:41 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:08:41 DEBUG : dir/file1(0x1c77608891c0): >_readAt: n=16, err=EOF
2026/08/27 01:08:41 DEBUG : dir/file1(0x1c77608891c0): RWFileHandle.Release
2026/08/27 01:08:41 DEBUG : dir/file1(0x1c77608891c0): close: 
2026/08/27 01:08:41 DEBUG : dir/file1(0x1c77608891c0): >close: err=<nil>
2026/08/27 01:08:41 DEBUG : dir/file1(0x1c77608891c0): RWFileHandle.Release
2026/08/27 01:08:41 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:08:41 DEBUG : dir: Looking for writers
2026/08/27 01:08:41 DEBUG : file1: reading active writers
2026/08/27 01:08:41 DEBUG : Looking for writers
2026/08/27 01:08:41 DEBUG : dir: reading active writers
2026/08/27 01:08:41 DEBUG : >WaitForWriters: 
2026/08/27 01:08:41 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseRead (6.60s)
=== RUN   TestRWFileHandleMethodsWrite
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:08:43 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:08:43 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:43 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:43 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:43 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:43 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:43 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:08:43 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:08:44 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:08:44 DEBUG : file1: newRWFileHandle: 
2026/08/27 01:08:44 DEBUG : file1(0x1c776099b840): openPending: 
2026/08/27 01:08:44 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:08:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:44 DEBUG : file1(0x1c776099b840): >openPending: err=<nil>
2026/08/27 01:08:44 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/27 01:08:44 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:44 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/27 01:08:44 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/27 01:08:44 DEBUG : file1(0x1c776099b840): _writeAt: size=5, off=0
2026/08/27 01:08:44 DEBUG : file1(0x1c776099b840): >_writeAt: n=5, err=<nil>
2026/08/27 01:08:44 DEBUG : file1(0x1c776099b840): _writeAt: size=7, off=5
2026/08/27 01:08:44 DEBUG : file1(0x1c776099b840): >_writeAt: n=7, err=<nil>
2026/08/27 01:08:44 DEBUG : file1: vfs cache: truncate to size=11
2026/08/27 01:08:44 DEBUG : file1(0x1c776099b840): close: 
2026/08/27 01:08:44 DEBUG : file1: vfs cache: setting modification time to 2026-08-27 01:08:44.233108411 +0000 UTC m=+457.138975144
2026/08/27 01:08:44 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/27 01:08:44 DEBUG : file1(0x1c776099b840): >close: err=<nil>
2026/08/27 01:08:44 DEBUG : file1(0x1c776099b840): close: 
2026/08/27 01:08:44 DEBUG : file1(0x1c776099b840): >close: err=file already closed
2026/08/27 01:08:44 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:08:44 DEBUG : Looking for writers
2026/08/27 01:08:44 DEBUG : file1: reading active writers
2026/08/27 01:08:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/27 01:08:44 DEBUG : Looking for writers
2026/08/27 01:08:44 DEBUG : file1: reading active writers
2026/08/27 01:08:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/27 01:08:44 DEBUG : Looking for writers
2026/08/27 01:08:44 DEBUG : file1: reading active writers
2026/08/27 01:08:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/27 01:08:44 DEBUG : Looking for writers
2026/08/27 01:08:44 DEBUG : file1: reading active writers
2026/08/27 01:08:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/27 01:08:44 DEBUG : file1: vfs cache: starting upload
2026/08/27 01:08:44 DEBUG : Looking for writers
2026/08/27 01:08:44 DEBUG : file1: reading active writers
2026/08/27 01:08:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/27 01:08:44 DEBUG : Looking for writers
2026/08/27 01:08:44 DEBUG : file1: reading active writers
2026/08/27 01:08:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/27 01:08:44 DEBUG : Looking for writers
2026/08/27 01:08:44 DEBUG : file1: reading active writers
2026/08/27 01:08:44 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/27 01:08:45 DEBUG : Looking for writers
2026/08/27 01:08:45 DEBUG : file1: reading active writers
2026/08/27 01:08:45 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:08:45 DEBUG : file1: size = 11 OK
2026/08/27 01:08:45 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/27 01:08:45 INFO  : file1: Copied (new)
2026/08/27 01:08:45 DEBUG : file1: vfs cache: fingerprint now "11,2026-08-27 01:08:44.233 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/08/27 01:08:45 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/27 01:08:45 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:45 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/27 01:08:46 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa/dir/file1: no such file or directory
2026/08/27 01:08:46 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa/dir/file1: no such file or directory
2026/08/27 01:08:46 DEBUG : Looking for writers
2026/08/27 01:08:46 DEBUG : file1: reading active writers
2026/08/27 01:08:46 DEBUG : >WaitForWriters: 
2026/08/27 01:08:46 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:08:46 DEBUG : Looking for writers
2026/08/27 01:08:46 DEBUG : file1: reading active writers
2026/08/27 01:08:46 DEBUG : >WaitForWriters: 
2026/08/27 01:08:46 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleMethodsWrite (4.27s)
=== RUN   TestRWFileHandleWriteAt
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:08:48 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:08:48 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:48 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:48 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:48 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:48 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:48 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:08:48 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:08:48 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:08:48 DEBUG : file1: newRWFileHandle: 
2026/08/27 01:08:48 DEBUG : file1(0x1c77605f6c40): openPending: 
2026/08/27 01:08:48 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:08:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:48 DEBUG : file1(0x1c77605f6c40): >openPending: err=<nil>
2026/08/27 01:08:48 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/27 01:08:48 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:48 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/27 01:08:48 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/27 01:08:48 DEBUG : file1(0x1c77605f6c40): _writeAt: size=7, off=0
2026/08/27 01:08:48 DEBUG : file1(0x1c77605f6c40): >_writeAt: n=7, err=<nil>
2026/08/27 01:08:48 DEBUG : file1(0x1c77605f6c40): _writeAt: size=6, off=5
2026/08/27 01:08:48 DEBUG : file1(0x1c77605f6c40): >_writeAt: n=6, err=<nil>
2026/08/27 01:08:48 DEBUG : file1(0x1c77605f6c40): close: 
2026/08/27 01:08:48 DEBUG : file1: vfs cache: setting modification time to 2026-08-27 01:08:48.477872887 +0000 UTC m=+461.383739549
2026/08/27 01:08:48 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/27 01:08:48 DEBUG : file1(0x1c77605f6c40): >close: err=<nil>
2026/08/27 01:08:48 DEBUG : file1(0x1c77605f6c40): _writeAt: size=5, off=0
2026/08/27 01:08:48 DEBUG : file1(0x1c77605f6c40): >_writeAt: n=0, err=file already closed
2026/08/27 01:08:48 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:08:48 DEBUG : Looking for writers
2026/08/27 01:08:48 DEBUG : file1: reading active writers
2026/08/27 01:08:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/27 01:08:48 DEBUG : Looking for writers
2026/08/27 01:08:48 DEBUG : file1: reading active writers
2026/08/27 01:08:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/27 01:08:48 DEBUG : Looking for writers
2026/08/27 01:08:48 DEBUG : file1: reading active writers
2026/08/27 01:08:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/27 01:08:48 DEBUG : Looking for writers
2026/08/27 01:08:48 DEBUG : file1: reading active writers
2026/08/27 01:08:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/27 01:08:48 DEBUG : file1: vfs cache: starting upload
2026/08/27 01:08:48 DEBUG : Looking for writers
2026/08/27 01:08:48 DEBUG : file1: reading active writers
2026/08/27 01:08:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/27 01:08:48 DEBUG : Looking for writers
2026/08/27 01:08:48 DEBUG : file1: reading active writers
2026/08/27 01:08:48 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/27 01:08:49 DEBUG : Looking for writers
2026/08/27 01:08:49 DEBUG : file1: reading active writers
2026/08/27 01:08:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/27 01:08:49 DEBUG : Looking for writers
2026/08/27 01:08:49 DEBUG : file1: reading active writers
2026/08/27 01:08:49 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:08:50 DEBUG : file1: size = 11 OK
2026/08/27 01:08:50 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/27 01:08:50 INFO  : file1: Copied (new)
2026/08/27 01:08:50 DEBUG : file1: vfs cache: fingerprint now "11,2026-08-27 01:08:48.477 +0000 UTC,5eb63bbbe01eeed093cb22bb8f5acdc3"
2026/08/27 01:08:50 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/27 01:08:50 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:50 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/27 01:08:50 DEBUG : Looking for writers
2026/08/27 01:08:50 DEBUG : file1: reading active writers
2026/08/27 01:08:50 DEBUG : >WaitForWriters: 
2026/08/27 01:08:51 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:08:51 DEBUG : Looking for writers
2026/08/27 01:08:51 DEBUG : file1: reading active writers
2026/08/27 01:08:51 DEBUG : >WaitForWriters: 
2026/08/27 01:08:51 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteAt (4.22s)
=== RUN   TestRWFileHandleWriteNoWrite
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:08:52 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:08:52 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:52 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:52 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:08:52 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:08:52 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:08:52 DEBUG : file1: newRWFileHandle: 
2026/08/27 01:08:52 DEBUG : file1(0x1c7760853840): openPending: 
2026/08/27 01:08:52 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:08:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:52 DEBUG : file1(0x1c7760853840): >openPending: err=<nil>
2026/08/27 01:08:52 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/27 01:08:52 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:52 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/27 01:08:52 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/27 01:08:52 DEBUG : file1(0x1c7760853840): close: 
2026/08/27 01:08:52 DEBUG : file1: vfs cache: setting modification time to 2026-08-27 01:08:52.691035992 +0000 UTC m=+465.596902654
2026/08/27 01:08:52 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/27 01:08:52 DEBUG : file1(0x1c7760853840): >close: err=<nil>
2026/08/27 01:08:52 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/27 01:08:52 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/27 01:08:52 DEBUG : file2: newRWFileHandle: 
2026/08/27 01:08:52 DEBUG : file2(0x1c7760853cc0): openPending: 
2026/08/27 01:08:52 DEBUG : file2: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:08:52 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/27 01:08:52 DEBUG : file2(0x1c7760853cc0): >openPending: err=<nil>
2026/08/27 01:08:52 DEBUG : file2: >newRWFileHandle: err=<nil>
2026/08/27 01:08:52 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/27 01:08:52 DEBUG : file2: >Open: fd=file2 (rw), err=<nil>
2026/08/27 01:08:52 DEBUG : file2: >OpenFile: fd=file2 (rw), err=<nil>
2026/08/27 01:08:52 DEBUG : file2(0x1c7760853cc0): RWFileHandle.Flush
2026/08/27 01:08:52 DEBUG : file2(0x1c7760853cc0): RWFileHandle.Release
2026/08/27 01:08:52 DEBUG : file2(0x1c7760853cc0): close: 
2026/08/27 01:08:52 DEBUG : file2: vfs cache: setting modification time to 2026-08-27 01:08:52.692006774 +0000 UTC m=+465.597873436
2026/08/27 01:08:52 INFO  : file2: vfs cache: queuing for upload in 100ms
2026/08/27 01:08:52 DEBUG : file2(0x1c7760853cc0): >close: err=<nil>
2026/08/27 01:08:52 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:08:52 DEBUG : Looking for writers
2026/08/27 01:08:52 DEBUG : file1: reading active writers
2026/08/27 01:08:52 DEBUG : file2: reading active writers
2026/08/27 01:08:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 10ms
2026/08/27 01:08:52 DEBUG : Looking for writers
2026/08/27 01:08:52 DEBUG : file1: reading active writers
2026/08/27 01:08:52 DEBUG : file2: reading active writers
2026/08/27 01:08:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 20ms
2026/08/27 01:08:52 DEBUG : Looking for writers
2026/08/27 01:08:52 DEBUG : file1: reading active writers
2026/08/27 01:08:52 DEBUG : file2: reading active writers
2026/08/27 01:08:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 40ms
2026/08/27 01:08:52 DEBUG : Looking for writers
2026/08/27 01:08:52 DEBUG : file1: reading active writers
2026/08/27 01:08:52 DEBUG : file2: reading active writers
2026/08/27 01:08:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 80ms
2026/08/27 01:08:52 DEBUG : file2: vfs cache: starting upload
2026/08/27 01:08:52 DEBUG : file1: vfs cache: starting upload
2026/08/27 01:08:52 DEBUG : Looking for writers
2026/08/27 01:08:52 DEBUG : file1: reading active writers
2026/08/27 01:08:52 DEBUG : file2: reading active writers
2026/08/27 01:08:52 DEBUG : Still 0 writers active and 2 cache items in use, waiting 160ms
2026/08/27 01:08:53 DEBUG : Looking for writers
2026/08/27 01:08:53 DEBUG : file2: reading active writers
2026/08/27 01:08:53 DEBUG : file1: reading active writers
2026/08/27 01:08:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 320ms
2026/08/27 01:08:53 DEBUG : Looking for writers
2026/08/27 01:08:53 DEBUG : file1: reading active writers
2026/08/27 01:08:53 DEBUG : file2: reading active writers
2026/08/27 01:08:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 640ms
2026/08/27 01:08:53 DEBUG : Looking for writers
2026/08/27 01:08:53 DEBUG : file1: reading active writers
2026/08/27 01:08:53 DEBUG : file2: reading active writers
2026/08/27 01:08:53 DEBUG : Still 0 writers active and 2 cache items in use, waiting 1s
2026/08/27 01:08:54 DEBUG : file1: size = 0 OK
2026/08/27 01:08:54 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/27 01:08:54 INFO  : file1: Copied (new)
2026/08/27 01:08:54 DEBUG : file1: vfs cache: fingerprint now "0,2026-08-27 01:08:52.691 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/08/27 01:08:54 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/27 01:08:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:54 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/27 01:08:54 DEBUG : file2: size = 0 OK
2026/08/27 01:08:54 DEBUG : file2: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/27 01:08:54 INFO  : file2: Copied (new)
2026/08/27 01:08:54 DEBUG : file2: vfs cache: fingerprint now "0,2026-08-27 01:08:52.692 +0000 UTC,d41d8cd98f00b204e9800998ecf8427e"
2026/08/27 01:08:54 DEBUG : file2: vfs cache: writeback object to VFS layer
2026/08/27 01:08:54 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/27 01:08:54 INFO  : file2: vfs cache: upload succeeded try #1
2026/08/27 01:08:54 DEBUG : Looking for writers
2026/08/27 01:08:54 DEBUG : file2: reading active writers
2026/08/27 01:08:54 DEBUG : file1: reading active writers
2026/08/27 01:08:54 DEBUG : >WaitForWriters: 
2026/08/27 01:08:55 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:08:55 DEBUG : Looking for writers
2026/08/27 01:08:55 DEBUG : file1: reading active writers
2026/08/27 01:08:55 DEBUG : file2: reading active writers
2026/08/27 01:08:55 DEBUG : >WaitForWriters: 
2026/08/27 01:08:55 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleWriteNoWrite (4.77s)
=== RUN   TestRWFileHandleFlushWrite
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:08:57 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:08:57 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:57 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:57 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:57 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:08:57 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:08:57 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:08:57 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:08:57 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:08:57 DEBUG : file1: newRWFileHandle: 
2026/08/27 01:08:57 DEBUG : file1(0x1c77600c8cc0): openPending: 
2026/08/27 01:08:57 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:08:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:57 DEBUG : file1(0x1c77600c8cc0): >openPending: err=<nil>
2026/08/27 01:08:57 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/27 01:08:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:57 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/27 01:08:57 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/27 01:08:57 DEBUG : file1(0x1c77600c8cc0): _writeAt: size=5, off=0
2026/08/27 01:08:57 DEBUG : file1(0x1c77600c8cc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:08:57 DEBUG : file1(0x1c77600c8cc0): RWFileHandle.Flush
2026/08/27 01:08:57 DEBUG : file1(0x1c77600c8cc0): RWFileHandle.Flush
2026/08/27 01:08:57 DEBUG : file1(0x1c77600c8cc0): close: 
2026/08/27 01:08:57 DEBUG : file1: vfs cache: setting modification time to 2026-08-27 01:08:57.482960179 +0000 UTC m=+470.388826841
2026/08/27 01:08:57 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/27 01:08:57 DEBUG : file1(0x1c77600c8cc0): >close: err=<nil>
2026/08/27 01:08:57 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:08:57 DEBUG : Looking for writers
2026/08/27 01:08:57 DEBUG : file1: reading active writers
2026/08/27 01:08:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/27 01:08:57 DEBUG : Looking for writers
2026/08/27 01:08:57 DEBUG : file1: reading active writers
2026/08/27 01:08:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/27 01:08:57 DEBUG : Looking for writers
2026/08/27 01:08:57 DEBUG : file1: reading active writers
2026/08/27 01:08:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/27 01:08:57 DEBUG : Looking for writers
2026/08/27 01:08:57 DEBUG : file1: reading active writers
2026/08/27 01:08:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/27 01:08:57 DEBUG : file1: vfs cache: starting upload
2026/08/27 01:08:57 DEBUG : Looking for writers
2026/08/27 01:08:57 DEBUG : file1: reading active writers
2026/08/27 01:08:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/27 01:08:57 DEBUG : Looking for writers
2026/08/27 01:08:57 DEBUG : file1: reading active writers
2026/08/27 01:08:57 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/27 01:08:58 DEBUG : Looking for writers
2026/08/27 01:08:58 DEBUG : file1: reading active writers
2026/08/27 01:08:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/27 01:08:58 DEBUG : Looking for writers
2026/08/27 01:08:58 DEBUG : file1: reading active writers
2026/08/27 01:08:58 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:08:59 DEBUG : file1: size = 5 OK
2026/08/27 01:08:59 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/27 01:08:59 INFO  : file1: Copied (new)
2026/08/27 01:08:59 DEBUG : file1: vfs cache: fingerprint now "5,2026-08-27 01:08:57.482 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/27 01:08:59 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/27 01:08:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:08:59 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/27 01:08:59 DEBUG : Looking for writers
2026/08/27 01:08:59 DEBUG : file1: reading active writers
2026/08/27 01:08:59 DEBUG : >WaitForWriters: 
2026/08/27 01:08:59 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleFlushWrite (3.83s)
=== RUN   TestRWFileHandleReleaseWrite
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:09:01 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:09:01 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:01 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:01 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:01 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:09:01 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:01 DEBUG : file1: newRWFileHandle: 
2026/08/27 01:09:01 DEBUG : file1(0x1c776097a8c0): openPending: 
2026/08/27 01:09:01 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:09:01 DEBUG : file1(0x1c776097a8c0): >openPending: err=<nil>
2026/08/27 01:09:01 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/27 01:09:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:09:01 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/27 01:09:01 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/27 01:09:01 DEBUG : file1(0x1c776097a8c0): _writeAt: size=5, off=0
2026/08/27 01:09:01 DEBUG : file1(0x1c776097a8c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:01 DEBUG : file1(0x1c776097a8c0): RWFileHandle.Release
2026/08/27 01:09:01 DEBUG : file1(0x1c776097a8c0): close: 
2026/08/27 01:09:01 DEBUG : file1: vfs cache: setting modification time to 2026-08-27 01:09:01.364591195 +0000 UTC m=+474.270457866
2026/08/27 01:09:01 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:01 DEBUG : file1(0x1c776097a8c0): >close: err=<nil>
2026/08/27 01:09:01 DEBUG : file1(0x1c776097a8c0): RWFileHandle.Release
2026/08/27 01:09:01 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:09:01 DEBUG : Looking for writers
2026/08/27 01:09:01 DEBUG : file1: reading active writers
2026/08/27 01:09:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/27 01:09:01 DEBUG : Looking for writers
2026/08/27 01:09:01 DEBUG : file1: reading active writers
2026/08/27 01:09:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/27 01:09:01 DEBUG : Looking for writers
2026/08/27 01:09:01 DEBUG : file1: reading active writers
2026/08/27 01:09:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/27 01:09:01 DEBUG : Looking for writers
2026/08/27 01:09:01 DEBUG : file1: reading active writers
2026/08/27 01:09:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/27 01:09:01 DEBUG : file1: vfs cache: starting upload
2026/08/27 01:09:01 DEBUG : Looking for writers
2026/08/27 01:09:01 DEBUG : file1: reading active writers
2026/08/27 01:09:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/27 01:09:01 DEBUG : Looking for writers
2026/08/27 01:09:01 DEBUG : file1: reading active writers
2026/08/27 01:09:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/27 01:09:01 DEBUG : Looking for writers
2026/08/27 01:09:01 DEBUG : file1: reading active writers
2026/08/27 01:09:01 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/27 01:09:02 DEBUG : Looking for writers
2026/08/27 01:09:02 DEBUG : file1: reading active writers
2026/08/27 01:09:02 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:09:02 DEBUG : file1: size = 5 OK
2026/08/27 01:09:02 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/27 01:09:02 INFO  : file1: Copied (new)
2026/08/27 01:09:02 DEBUG : file1: vfs cache: fingerprint now "5,2026-08-27 01:09:01.364 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/27 01:09:02 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/27 01:09:02 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:09:02 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/27 01:09:03 DEBUG : Looking for writers
2026/08/27 01:09:03 DEBUG : file1: reading active writers
2026/08/27 01:09:03 DEBUG : >WaitForWriters: 
2026/08/27 01:09:03 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReleaseWrite (3.86s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:09:04 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:09:04 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:04 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:04 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:04 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:04 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:04 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:09:08 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rwxrwxrwx
2026/08/27 01:09:08 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/08/27 01:09:08 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:09:08 DEBUG : dir/file1(0x1c77600c9d80): openPending: 
2026/08/27 01:09:08 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/27 01:09:08 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/27 01:09:08 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:09:08 DEBUG : dir/file1(0x1c77600c9d80): >openPending: err=<nil>
2026/08/27 01:09:08 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/08/27 01:09:08 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:09:08 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:09:08 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:09:08 DEBUG : dir/file1(0x1c77600c9d80): _writeAt: size=5, off=0
2026/08/27 01:09:08 DEBUG : dir/file1(0x1c77600c9d80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:08 DEBUG : dir/file1(0x1c77600c9d80): close: 
2026/08/27 01:09:08 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:08 DEBUG : dir/file1: vfs cache: setting modification time to 2026-08-27 01:09:08.722561674 +0000 UTC m=+481.628428326
2026/08/27 01:09:08 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:08 DEBUG : dir/file1(0x1c77600c9d80): >close: err=<nil>
2026/08/27 01:09:08 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:09:08 DEBUG : dir: Looking for writers
2026/08/27 01:09:08 DEBUG : file1: reading active writers
2026/08/27 01:09:08 DEBUG : Looking for writers
2026/08/27 01:09:08 DEBUG : dir: reading active writers
2026/08/27 01:09:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/27 01:09:08 DEBUG : dir: Looking for writers
2026/08/27 01:09:08 DEBUG : file1: reading active writers
2026/08/27 01:09:08 DEBUG : Looking for writers
2026/08/27 01:09:08 DEBUG : dir: reading active writers
2026/08/27 01:09:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/27 01:09:08 DEBUG : dir: Looking for writers
2026/08/27 01:09:08 DEBUG : file1: reading active writers
2026/08/27 01:09:08 DEBUG : Looking for writers
2026/08/27 01:09:08 DEBUG : dir: reading active writers
2026/08/27 01:09:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/27 01:09:08 DEBUG : dir: Looking for writers
2026/08/27 01:09:08 DEBUG : file1: reading active writers
2026/08/27 01:09:08 DEBUG : Looking for writers
2026/08/27 01:09:08 DEBUG : dir: reading active writers
2026/08/27 01:09:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/27 01:09:08 DEBUG : dir/file1: vfs cache: starting upload
2026/08/27 01:09:08 DEBUG : dir: Looking for writers
2026/08/27 01:09:08 DEBUG : file1: reading active writers
2026/08/27 01:09:08 DEBUG : Looking for writers
2026/08/27 01:09:08 DEBUG : dir: reading active writers
2026/08/27 01:09:08 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/27 01:09:09 DEBUG : dir: Looking for writers
2026/08/27 01:09:09 DEBUG : file1: reading active writers
2026/08/27 01:09:09 DEBUG : Looking for writers
2026/08/27 01:09:09 DEBUG : dir: reading active writers
2026/08/27 01:09:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/27 01:09:09 DEBUG : dir: Looking for writers
2026/08/27 01:09:09 DEBUG : file1: reading active writers
2026/08/27 01:09:09 DEBUG : Looking for writers
2026/08/27 01:09:09 DEBUG : dir: reading active writers
2026/08/27 01:09:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/27 01:09:09 DEBUG : dir: Looking for writers
2026/08/27 01:09:09 DEBUG : file1: reading active writers
2026/08/27 01:09:09 DEBUG : Looking for writers
2026/08/27 01:09:09 DEBUG : dir: reading active writers
2026/08/27 01:09:09 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:09:10 DEBUG : dir/file1: size = 5 OK
2026/08/27 01:09:10 DEBUG : dir/file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/27 01:09:10 INFO  : dir/file1: Copied (replaced existing)
2026/08/27 01:09:10 DEBUG : dir/file1: vfs cache: fingerprint now "5,2026-08-27 01:09:08.722 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/27 01:09:10 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/27 01:09:10 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:09:10 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/27 01:09:10 DEBUG : dir: Looking for writers
2026/08/27 01:09:10 DEBUG : file1: reading active writers
2026/08/27 01:09:10 DEBUG : Looking for writers
2026/08/27 01:09:10 DEBUG : dir: reading active writers
2026/08/27 01:09:10 DEBUG : >WaitForWriters: 
2026/08/27 01:09:10 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeTruncateExisting (8.43s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:09:13 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:09:13 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:13 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:13 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:09:16 DEBUG : dir/file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:17 DEBUG : dir/file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:17 DEBUG : dir/file1: newRWFileHandle: 
2026/08/27 01:09:17 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/27 01:09:17 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:09:17 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:09:17 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/27 01:09:17 DEBUG : dir/file1(0x1c77604a0600): _writeAt: size=5, off=0
2026/08/27 01:09:17 DEBUG : dir/file1(0x1c77604a0600): openPending: 
2026/08/27 01:09:17 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06.499 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/08/27 01:09:17 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/27 01:09:17 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:09:17 DEBUG : dir/file1(0x1c77604a0600): >openPending: err=<nil>
2026/08/27 01:09:17 DEBUG : dir/file1(0x1c77604a0600): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:17 DEBUG : dir/file1(0x1c77604a0600): _writeAt: size=15, off=5
2026/08/27 01:09:17 DEBUG : dir/file1(0x1c77604a0600): >_writeAt: n=15, err=<nil>
2026/08/27 01:09:17 DEBUG : dir/file1(0x1c77604a0600): close: 
2026/08/27 01:09:17 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [{Pos:0 Size:20}] - present true
2026/08/27 01:09:17 DEBUG : dir/file1: vfs cache: setting modification time to 2026-08-27 01:09:17.070666531 +0000 UTC m=+489.976533224
2026/08/27 01:09:17 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:17 DEBUG : dir/file1(0x1c77604a0600): >close: err=<nil>
2026/08/27 01:09:17 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:09:17 DEBUG : dir: Looking for writers
2026/08/27 01:09:17 DEBUG : file1: reading active writers
2026/08/27 01:09:17 DEBUG : Looking for writers
2026/08/27 01:09:17 DEBUG : dir: reading active writers
2026/08/27 01:09:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/27 01:09:17 DEBUG : dir: Looking for writers
2026/08/27 01:09:17 DEBUG : file1: reading active writers
2026/08/27 01:09:17 DEBUG : Looking for writers
2026/08/27 01:09:17 DEBUG : dir: reading active writers
2026/08/27 01:09:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/27 01:09:17 DEBUG : dir: Looking for writers
2026/08/27 01:09:17 DEBUG : file1: reading active writers
2026/08/27 01:09:17 DEBUG : Looking for writers
2026/08/27 01:09:17 DEBUG : dir: reading active writers
2026/08/27 01:09:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/27 01:09:17 DEBUG : dir: Looking for writers
2026/08/27 01:09:17 DEBUG : file1: reading active writers
2026/08/27 01:09:17 DEBUG : Looking for writers
2026/08/27 01:09:17 DEBUG : dir: reading active writers
2026/08/27 01:09:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/27 01:09:17 DEBUG : dir/file1: vfs cache: starting upload
2026/08/27 01:09:17 DEBUG : dir: Looking for writers
2026/08/27 01:09:17 DEBUG : file1: reading active writers
2026/08/27 01:09:17 DEBUG : Looking for writers
2026/08/27 01:09:17 DEBUG : dir: reading active writers
2026/08/27 01:09:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/27 01:09:17 DEBUG : dir: Looking for writers
2026/08/27 01:09:17 DEBUG : file1: reading active writers
2026/08/27 01:09:17 DEBUG : Looking for writers
2026/08/27 01:09:17 DEBUG : dir: reading active writers
2026/08/27 01:09:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/27 01:09:17 DEBUG : dir: Looking for writers
2026/08/27 01:09:17 DEBUG : file1: reading active writers
2026/08/27 01:09:17 DEBUG : Looking for writers
2026/08/27 01:09:17 DEBUG : dir: reading active writers
2026/08/27 01:09:17 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/27 01:09:18 DEBUG : dir: Looking for writers
2026/08/27 01:09:18 DEBUG : file1: reading active writers
2026/08/27 01:09:18 DEBUG : Looking for writers
2026/08/27 01:09:18 DEBUG : dir: reading active writers
2026/08/27 01:09:18 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:09:18 DEBUG : dir/file1: size = 20 OK
2026/08/27 01:09:18 DEBUG : dir/file1: md5 = 5198435b5c4e591523b7f5435cc07e88 OK
2026/08/27 01:09:18 INFO  : dir/file1: Copied (replaced existing)
2026/08/27 01:09:18 DEBUG : dir/file1: vfs cache: fingerprint now "20,2026-08-27 01:09:17.07 +0000 UTC,5198435b5c4e591523b7f5435cc07e88"
2026/08/27 01:09:18 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/08/27 01:09:18 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:09:18 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/08/27 01:09:19 DEBUG : dir: Looking for writers
2026/08/27 01:09:19 DEBUG : file1: reading active writers
2026/08/27 01:09:19 DEBUG : Looking for writers
2026/08/27 01:09:19 DEBUG : dir: reading active writers
2026/08/27 01:09:19 DEBUG : >WaitForWriters: 
2026/08/27 01:09:19 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateExisting (8.41s)
=== RUN   TestRWFileHandleSizeCreateNew
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:09:21 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:09:21 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:21 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:21 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:21 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:21 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:21 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:21 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:09:21 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:21 DEBUG : file1: newRWFileHandle: 
2026/08/27 01:09:21 DEBUG : file1(0x1c7760255900): openPending: 
2026/08/27 01:09:21 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:09:21 DEBUG : file1(0x1c7760255900): >openPending: err=<nil>
2026/08/27 01:09:21 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/27 01:09:21 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:09:21 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/27 01:09:21 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/27 01:09:21 DEBUG : file1(0x1c7760255900): _writeAt: size=5, off=0
2026/08/27 01:09:21 DEBUG : file1(0x1c7760255900): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:21 DEBUG : file1(0x1c7760255900): close: 
2026/08/27 01:09:21 DEBUG : file1: vfs cache: setting modification time to 2026-08-27 01:09:21.995446535 +0000 UTC m=+494.901313206
2026/08/27 01:09:21 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:21 DEBUG : file1(0x1c7760255900): >close: err=<nil>
2026/08/27 01:09:21 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:09:21 DEBUG : Looking for writers
2026/08/27 01:09:21 DEBUG : file1: reading active writers
2026/08/27 01:09:21 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/27 01:09:22 DEBUG : Looking for writers
2026/08/27 01:09:22 DEBUG : file1: reading active writers
2026/08/27 01:09:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/27 01:09:22 DEBUG : Looking for writers
2026/08/27 01:09:22 DEBUG : file1: reading active writers
2026/08/27 01:09:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/27 01:09:22 DEBUG : Looking for writers
2026/08/27 01:09:22 DEBUG : file1: reading active writers
2026/08/27 01:09:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/27 01:09:22 DEBUG : file1: vfs cache: starting upload
2026/08/27 01:09:22 DEBUG : Looking for writers
2026/08/27 01:09:22 DEBUG : file1: reading active writers
2026/08/27 01:09:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/27 01:09:22 DEBUG : Looking for writers
2026/08/27 01:09:22 DEBUG : file1: reading active writers
2026/08/27 01:09:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/27 01:09:22 DEBUG : Looking for writers
2026/08/27 01:09:22 DEBUG : file1: reading active writers
2026/08/27 01:09:22 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/27 01:09:23 DEBUG : Looking for writers
2026/08/27 01:09:23 DEBUG : file1: reading active writers
2026/08/27 01:09:23 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:09:23 DEBUG : file1: size = 5 OK
2026/08/27 01:09:23 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/27 01:09:23 INFO  : file1: Copied (new)
2026/08/27 01:09:23 DEBUG : file1: vfs cache: fingerprint now "5,2026-08-27 01:09:21.995 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/27 01:09:23 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/27 01:09:23 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:09:23 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/27 01:09:24 DEBUG : Looking for writers
2026/08/27 01:09:24 DEBUG : file1: reading active writers
2026/08/27 01:09:24 DEBUG : >WaitForWriters: 
2026/08/27 01:09:24 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSizeCreateNew (3.85s)
=== RUN   TestRWFileHandleOpenTests
=== RUN   TestRWFileHandleOpenTests/writes
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:09:25 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:09:25 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:25 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:25 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:25 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:25 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY
2026/08/27 01:09:25 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f6d00): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f6d00): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f6d00): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f6d00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f6d00): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.860661699 +0000 UTC m=+498.766528392
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f6d00): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7500): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7500): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7500): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7500): >_readAt: n=2, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7500): _writeAt: size=3, off=2
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7500): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7500): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.860661699 +0000 UTC m=+498.766528392
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7500): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7d00): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7d00): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7d00): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7d00): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7d00): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.860661699 +0000 UTC m=+498.766528392
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7d00): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b85b0 item 1
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4480): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4480): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4480): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4480): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4480): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.865457133 +0000 UTC m=+498.771323805
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4480): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4980): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4980): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4980): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4980): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4980): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.865457133 +0000 UTC m=+498.771323805
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4980): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b8d90 item 2
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4fc0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4fc0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4fc0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4fc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4fc0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.868173682 +0000 UTC m=+498.774040354
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c4fc0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c5440): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c5440): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c5440): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c5440): >_readAt: n=2, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c5440): _writeAt: size=3, off=2
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c5440): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c5440): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.868173682 +0000 UTC m=+498.774040354
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c5440): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c5900): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c5900): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c5900): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c5900): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c5900): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.868173682 +0000 UTC m=+498.774040354
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607c5900): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b9570 item 3
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ea080): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ea080): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ea080): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ea080): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ea080): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.87283404 +0000 UTC m=+498.778700712
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ea080): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ea5c0): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ea5c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ea5c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ea5c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ea5c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.87283404 +0000 UTC m=+498.778700712
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ea5c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b9dc0 item 4
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eac00): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eac00): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eac00): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eac00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eac00): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.874565981 +0000 UTC m=+498.780432653
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eac00): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eb080): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eb080): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eb080): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eb080): >_readAt: n=2, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eb080): _writeAt: size=3, off=2
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eb080): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eb080): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.874565981 +0000 UTC m=+498.780432653
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eb080): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eb540): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eb540): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eb540): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eb540): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eb540): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.874565981 +0000 UTC m=+498.780432653
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607eb540): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776014d650 item 5
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ebbc0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ebbc0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ebbc0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ebbc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ebbc0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.877122276 +0000 UTC m=+498.782988958
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77607ebbc0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099a200): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099a200): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099a200): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099a200): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099a200): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.877122276 +0000 UTC m=+498.782988958
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099a200): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fdb25b0 item 6
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099a880): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099a880): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099a880): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099a880): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099a880): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.883044908 +0000 UTC m=+498.788911590
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099a880): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099ad80): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099ad80): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099ad80): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099ad80): >_readAt: n=2, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099ad80): _writeAt: size=3, off=2
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099ad80): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099ad80): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.883044908 +0000 UTC m=+498.788911590
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099ad80): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099b240): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099b240): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099b240): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099b240): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099b240): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.883044908 +0000 UTC m=+498.788911590
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099b240): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fdb2ee0 item 7
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099b8c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099b8c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099b8c0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099b8c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099b8c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.885532173 +0000 UTC m=+498.791398845
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099b8c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099be00): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099be00): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099be00): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099be00): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099be00): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.885532173 +0000 UTC m=+498.791398845
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c776099be00): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fdb3a40 item 8
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77609bc4c0): _readAt: size=2, off=0
2026/08/27 01:09:25 ERROR : open-test-file(0x1c77609bc4c0): Couldn't read size of file
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77609bc4c0): >_readAt: n=0, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77609bc4c0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77609bc4c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77609bc4c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77609bc4c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77609bc880): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77609bc880): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77609bc880): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77609bc880): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77609bc880): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.887596902 +0000 UTC m=+498.793463564
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77609bc880): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608894c0): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608894c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608894c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608894c0): >_readAt: n=2, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608894c0): _writeAt: size=3, off=2
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608894c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608894c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.887596902 +0000 UTC m=+498.793463564
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608894c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608899c0): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608899c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608899c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608899c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608899c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.887596902 +0000 UTC m=+498.793463564
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608899c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605615e0 item 9
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a00180): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a00180): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a00180): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a00180): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a00180): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.890432485 +0000 UTC m=+498.796299157
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a00180): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a006c0): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a006c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a006c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a006c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a006c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.890432485 +0000 UTC m=+498.796299157
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a006c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601a0c40 item 10
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a00d00): _readAt: size=2, off=0
2026/08/27 01:09:25 ERROR : open-test-file(0x1c7760a00d00): Couldn't read size of file
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a00d00): >_readAt: n=0, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a00d00): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a00d00): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a00d00): close: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a00d00): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a010c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a010c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a010c0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a010c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a010c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.892589658 +0000 UTC m=+498.798456320
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a010c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a015c0): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a015c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a015c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a015c0): >_readAt: n=2, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a015c0): _writeAt: size=3, off=2
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a015c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a015c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.892589658 +0000 UTC m=+498.798456320
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a015c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a01ac0): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a01ac0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a01ac0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a01ac0): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a01ac0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.892589658 +0000 UTC m=+498.798456320
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a01ac0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601a1490 item 11
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34240): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34240): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34240): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34240): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34240): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.894994508 +0000 UTC m=+498.800861170
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34240): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34780): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34780): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34780): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34780): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34780): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.894994508 +0000 UTC m=+498.800861170
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34780): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601fc0e0 item 12
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34dc0): _readAt: size=2, off=0
2026/08/27 01:09:25 ERROR : open-test-file(0x1c7760a34dc0): Couldn't read size of file
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34dc0): >_readAt: n=0, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34dc0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34dc0): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34dc0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a34dc0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35180): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35180): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35180): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35180): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35180): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.896754181 +0000 UTC m=+498.802620843
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35180): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35840): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35840): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35840): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35840): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35840): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.896754181 +0000 UTC m=+498.802620843
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35840): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601fc540 item 13
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35ec0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35ec0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35ec0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35ec0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35ec0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.898524563 +0000 UTC m=+498.804391225
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a35ec0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58500): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58500): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58500): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58500): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58500): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.898524563 +0000 UTC m=+498.804391225
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58500): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601fcd20 item 14
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58b40): _readAt: size=2, off=0
2026/08/27 01:09:25 ERROR : open-test-file(0x1c7760a58b40): Couldn't read size of file
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58b40): >_readAt: n=0, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58b40): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58b40): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58b40): close: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58b40): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58f00): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58f00): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58f00): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58f00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58f00): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.900570655 +0000 UTC m=+498.806437317
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a58f00): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a595c0): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a595c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a595c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a595c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a595c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.900570655 +0000 UTC m=+498.806437317
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a595c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601fd420 item 15
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 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
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a59c40): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a59c40): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a59c40): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a59c40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a59c40): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.904105178 +0000 UTC m=+498.809971840
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a59c40): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852980): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852980): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852980): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852980): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852980): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.904105178 +0000 UTC m=+498.809971840
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852980): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd30c40 item 16
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852fc0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852fc0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852fc0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852fc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852fc0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.905700009 +0000 UTC m=+498.811566671
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852fc0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853440): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853440): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853440): open at offset 5
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853440): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853440): >_readAt: n=2, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853440): _writeAt: size=3, off=7
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853440): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853440): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.905700009 +0000 UTC m=+498.811566671
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853440): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853940): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853940): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853940): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853940): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853940): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.905700009 +0000 UTC m=+498.811566671
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853940): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd31500 item 17
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b000c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b000c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b000c0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b000c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b000c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.909194997 +0000 UTC m=+498.815061669
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b000c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b00600): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b00600): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b00600): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b00600): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b00600): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.909194997 +0000 UTC m=+498.815061669
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b00600): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd31c70 item 18
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b00c80): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b00c80): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b00c80): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b00c80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b00c80): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.911069917 +0000 UTC m=+498.816936579
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b00c80): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01180): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01180): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01180): open at offset 5
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01180): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01180): >_readAt: n=2, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01180): _writeAt: size=3, off=7
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01180): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01180): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.911069917 +0000 UTC m=+498.816936579
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01180): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01680): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01680): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01680): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01680): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01680): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.911069917 +0000 UTC m=+498.816936579
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01680): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601bc620 item 19
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01d00): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01d00): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01d00): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01d00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01d00): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.91406398 +0000 UTC m=+498.819930642
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b01d00): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b30340): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b30340): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b30340): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b30340): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b30340): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.91406398 +0000 UTC m=+498.819930642
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b30340): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601bd420 item 20
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b309c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b309c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b309c0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b309c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b309c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.915683427 +0000 UTC m=+498.821550089
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b309c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b30ec0): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b30ec0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b30ec0): open at offset 5
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b30ec0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b30ec0): >_readAt: n=2, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b30ec0): _writeAt: size=3, off=7
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b30ec0): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b30ec0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.915683427 +0000 UTC m=+498.821550089
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b30ec0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b313c0): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b313c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b313c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b313c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b313c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.915683427 +0000 UTC m=+498.821550089
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b313c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776018c1c0 item 21
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b31a40): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b31a40): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b31a40): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b31a40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b31a40): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.918347116 +0000 UTC m=+498.824213797
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b31a40): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54080): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54080): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54080): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54080): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54080): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.918347116 +0000 UTC m=+498.824213797
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54080): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776018d6c0 item 22
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54700): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54700): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54700): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54700): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54700): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.920218199 +0000 UTC m=+498.826084861
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54700): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54c00): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54c00): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54c00): open at offset 5
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54c00): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54c00): >_readAt: n=2, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54c00): _writeAt: size=3, off=7
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54c00): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54c00): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.920218199 +0000 UTC m=+498.826084861
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54c00): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55100): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55100): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55100): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55100): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55100): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.920218199 +0000 UTC m=+498.826084861
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55100): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776018de30 item 23
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 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
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55780): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55780): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55780): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55780): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55780): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.923489484 +0000 UTC m=+498.829356156
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55780): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8c180): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8c180): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8c180): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8c180): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8c180): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.923489484 +0000 UTC m=+498.829356156
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8c180): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601fd810 item 24
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8c7c0): _readAt: size=2, off=0
2026/08/27 01:09:25 ERROR : open-test-file(0x1c7760a8c7c0): Couldn't read size of file
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8c7c0): >_readAt: n=0, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8c7c0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8c7c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8c7c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8c7c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8cb80): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8cb80): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8cb80): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8cb80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8cb80): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.926996395 +0000 UTC m=+498.832863058
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8cb80): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8d080): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8d080): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8d080): open at offset 5
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8d080): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8d080): >_readAt: n=2, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8d080): _writeAt: size=3, off=7
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8d080): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8d080): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.926996395 +0000 UTC m=+498.832863058
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8d080): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8d5c0): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8d5c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8d5c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8d5c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8d5c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.926996395 +0000 UTC m=+498.832863058
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8d5c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605741c0 item 25
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8dc40): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8dc40): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8dc40): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8dc40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8dc40): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.930334197 +0000 UTC m=+498.836200869
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760a8dc40): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaa280): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaa280): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaa280): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaa280): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaa280): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.930334197 +0000 UTC m=+498.836200869
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaa280): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605748c0 item 26
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaa8c0): _readAt: size=2, off=0
2026/08/27 01:09:25 ERROR : open-test-file(0x1c7760aaa8c0): Couldn't read size of file
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaa8c0): >_readAt: n=0, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaa8c0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaa8c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaa8c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaa8c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaac80): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaac80): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaac80): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaac80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaac80): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.932808347 +0000 UTC m=+498.838675009
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aaac80): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aab180): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aab180): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aab180): open at offset 5
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aab180): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aab180): >_readAt: n=2, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aab180): _writeAt: size=3, off=7
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aab180): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aab180): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.932808347 +0000 UTC m=+498.838675009
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aab180): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aab6c0): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aab6c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aab6c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aab6c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aab6c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.932808347 +0000 UTC m=+498.838675009
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aab6c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760574c40 item 27
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 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
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aabd40): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aabd40): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aabd40): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aabd40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aabd40): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.937277706 +0000 UTC m=+498.843144377
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760aabd40): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adc380): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adc380): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adc380): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adc380): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adc380): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.937277706 +0000 UTC m=+498.843144377
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adc380): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760575180 item 28
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adc9c0): _readAt: size=2, off=0
2026/08/27 01:09:25 ERROR : open-test-file(0x1c7760adc9c0): Couldn't read size of file
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adc9c0): >_readAt: n=0, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adc9c0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adc9c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adc9c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adc9c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adcd80): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adcd80): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adcd80): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adcd80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adcd80): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.939262634 +0000 UTC m=+498.845129306
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760adcd80): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760add440): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760add440): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760add440): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760add440): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760add440): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.939262634 +0000 UTC m=+498.845129306
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760add440): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760575500 item 29
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 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
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760addac0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760addac0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760addac0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760addac0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760addac0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.941304528 +0000 UTC m=+498.847171200
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760addac0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa100): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa100): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa100): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa100): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa100): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.941304528 +0000 UTC m=+498.847171200
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa100): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760575880 item 30
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 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
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55e00): _readAt: size=2, off=0
2026/08/27 01:09:25 ERROR : open-test-file(0x1c7760b55e00): Couldn't read size of file
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55e00): >_readAt: n=0, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55e00): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55e00): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55e00): close: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55e00): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6e2c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6e2c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6e2c0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6e2c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6e2c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.94600906 +0000 UTC m=+498.851875722
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6e2c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa040): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa040): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa040): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa040): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa040): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.94600906 +0000 UTC m=+498.851875722
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa040): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605689a0 item 31
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 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
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa740): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa740): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa740): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa740): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa740): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.948645648 +0000 UTC m=+498.854512340
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afa740): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afac80): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afac80): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afac80): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afac80): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afac80): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.948645648 +0000 UTC m=+498.854512340
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afac80): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605742a0 item 32
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afb2c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afb2c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afb2c0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afb2c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afb2c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.950482525 +0000 UTC m=+498.856349187
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afb2c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afb740): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afb740): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afb740): _writeAt: size=3, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afb740): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afb740): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760574770 item 33
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afb740): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afb740): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.951074794 +0000 UTC m=+498.856941456
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afb740): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afbc40): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afbc40): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afbc40): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afbc40): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afbc40): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.951074794 +0000 UTC m=+498.856941456
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760afbc40): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760574a10 item 33
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6ecc0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6ecc0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6ecc0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6ecc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6ecc0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.953020356 +0000 UTC m=+498.858887019
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6ecc0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6f140): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6f140): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760574e00 item 34
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6f140): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6f140): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6f140): _writeAt: size=3, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6f140): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6f140): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.953725709 +0000 UTC m=+498.859592371
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6f140): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6f680): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6f680): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6f680): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6f680): >_readAt: n=3, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6f680): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.953725709 +0000 UTC m=+498.859592371
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6f680): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760574fc0 item 34
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6fcc0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6fcc0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6fcc0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6fcc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6fcc0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.956229415 +0000 UTC m=+498.862096107
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b6fcc0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0280): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0280): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0280): _writeAt: size=3, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0280): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0280): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760575340 item 35
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0280): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0280): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.956896495 +0000 UTC m=+498.862763176
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0280): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0800): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0800): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0800): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0800): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0800): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.956896495 +0000 UTC m=+498.862763176
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0800): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760575500 item 35
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0e80): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0e80): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0e80): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0e80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0e80): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.959660744 +0000 UTC m=+498.865527416
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a0e80): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a1380): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a1380): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760575a40 item 36
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a1380): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a1380): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a1380): _writeAt: size=3, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a1380): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a1380): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.960549762 +0000 UTC m=+498.866416424
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a1380): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a18c0): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a18c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a18c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a18c0): >_readAt: n=3, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a18c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.960549762 +0000 UTC m=+498.866416424
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604a18c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760575ce0 item 36
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c82c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c82c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c82c0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c82c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c82c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.962371862 +0000 UTC m=+498.868238524
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c82c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c8880): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c8880): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c8880): _writeAt: size=3, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c8880): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c8880): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605681c0 item 37
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c8880): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c8880): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.963200917 +0000 UTC m=+498.869067579
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c8880): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c8dc0): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c8dc0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c8dc0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c8dc0): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c8dc0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.963200917 +0000 UTC m=+498.869067579
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c8dc0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760568540 item 37
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c94c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c94c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c94c0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c94c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c94c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.965191525 +0000 UTC m=+498.871058187
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c94c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c99c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c99c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760568d90 item 38
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c99c0): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c99c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c99c0): _writeAt: size=3, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c99c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c99c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.965866189 +0000 UTC m=+498.871732901
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600c99c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600fe540): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600fe540): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600fe540): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600fe540): >_readAt: n=3, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600fe540): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.965866189 +0000 UTC m=+498.871732901
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600fe540): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605690a0 item 38
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600ff900): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600ff900): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600ff900): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600ff900): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600ff900): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.967547804 +0000 UTC m=+498.873414466
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77600ff900): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602198c0): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602198c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602198c0): _writeAt: size=3, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602198c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602198c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760569650 item 39
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602198c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602198c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.968446571 +0000 UTC m=+498.874313233
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602198c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602546c0): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602546c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602546c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602546c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602546c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.968446571 +0000 UTC m=+498.874313233
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602546c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760569810 item 39
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602551c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602551c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602551c0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602551c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602551c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.970339934 +0000 UTC m=+498.876206596
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602551c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602557c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602557c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760569b90 item 40
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602557c0): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602557c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602557c0): _writeAt: size=3, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602557c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602557c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.971000302 +0000 UTC m=+498.876866974
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77602557c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760255e40): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760255e40): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760255e40): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760255e40): >_readAt: n=3, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760255e40): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.971000302 +0000 UTC m=+498.876866974
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760255e40): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760569d50 item 40
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760628680): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760628680): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760628680): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760628680): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760628680): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760628680): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760628680): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.972957006 +0000 UTC m=+498.878823728
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760628680): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760628bc0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760628bc0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760628bc0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77604065b0 item 41
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760628bc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760628bc0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.973648963 +0000 UTC m=+498.879515625
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760628bc0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629080): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629080): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629080): _writeAt: size=3, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629080): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629080): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760406850 item 41
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629080): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629080): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.974478158 +0000 UTC m=+498.880344849
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629080): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629600): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629600): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629600): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629600): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629600): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.974478158 +0000 UTC m=+498.880344849
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629600): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760406af0 item 41
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629c40): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629c40): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629c40): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629c40): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629c40): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629c40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629c40): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.97634942 +0000 UTC m=+498.882216082
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760629c40): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f6740): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f6740): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f6740): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760406fc0 item 42
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f6740): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f6740): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.977022802 +0000 UTC m=+498.882889514
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f6740): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f71c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f71c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77604071f0 item 42
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f71c0): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f71c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f71c0): _writeAt: size=3, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f71c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f71c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.977827562 +0000 UTC m=+498.883694224
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f71c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7b40): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7b40): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7b40): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7b40): >_readAt: n=3, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7b40): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.977827562 +0000 UTC m=+498.883694224
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77605f7b40): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77604073b0 item 42
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760888440): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760888440): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760888440): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760888440): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760888440): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760888440): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760888440): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.980075566 +0000 UTC m=+498.885942228
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760888440): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760888ac0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760888ac0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760888ac0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760407810 item 43
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760888ac0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760888ac0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.981262385 +0000 UTC m=+498.887129057
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760888ac0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760889080): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760889080): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760889080): _writeAt: size=3, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760889080): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760889080): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760407ab0 item 43
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760889080): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760889080): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.982223239 +0000 UTC m=+498.888089911
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760889080): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608895c0): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608895c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608895c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608895c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608895c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.982223239 +0000 UTC m=+498.888089911
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608895c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760407ce0 item 43
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760889c40): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760889c40): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760889c40): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760889c40): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760889c40): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760889c40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760889c40): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.984370965 +0000 UTC m=+498.890237636
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760889c40): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852380): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852380): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852380): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd36310 item 44
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852380): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852380): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.985026482 +0000 UTC m=+498.890893144
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852380): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608528c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608528c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd36850 item 44
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608528c0): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608528c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608528c0): _writeAt: size=3, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608528c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608528c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.986684342 +0000 UTC m=+498.892551004
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77608528c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852e40): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852e40): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852e40): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852e40): >_readAt: n=3, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852e40): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.986684342 +0000 UTC m=+498.892551004
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760852e40): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd36a80 item 44
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853480): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853480): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853480): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853480): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853480): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853480): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853480): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.989310521 +0000 UTC m=+498.895177183
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853480): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853980): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853980): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853980): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd37110 item 45
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853980): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853980): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.990102064 +0000 UTC m=+498.895968726
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760853980): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54180): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54180): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54180): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54180): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54180): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.990102064 +0000 UTC m=+498.895968726
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54180): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd37340 item 45
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b547c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b547c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b547c0): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b547c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b547c0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b547c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b547c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.992018572 +0000 UTC m=+498.897885234
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b547c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54cc0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54cc0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54cc0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd377a0 item 46
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54cc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54cc0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.992826578 +0000 UTC m=+498.898693240
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b54cc0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b553c0): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b553c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b553c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b553c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b553c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.992826578 +0000 UTC m=+498.898693240
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b553c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd37960 item 46
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55a00): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55a00): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55a00): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55a00): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55a00): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55a00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55a00): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.995763393 +0000 UTC m=+498.901630095
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c7760b55a00): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d6480): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d6480): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d6480): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd26070 item 47
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d6480): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d6480): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.996542584 +0000 UTC m=+498.902409246
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d6480): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d6b80): _readAt: size=512, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d6b80): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d6b80): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d6b80): >_readAt: n=5, err=EOF
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d6b80): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.996542584 +0000 UTC m=+498.902409246
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d6b80): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd26310 item 47
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:25 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
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d71c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d71c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d71c0): _readAt: size=2, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d71c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d71c0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d71c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d71c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.998801248 +0000 UTC m=+498.904667910
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d71c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d76c0): _writeAt: size=5, off=0
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d76c0): openPending: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:25 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d76c0): >openPending: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd27880 item 48
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d76c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d76c0): close: 
2026/08/27 01:09:25 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.999585919 +0000 UTC m=+498.905452581
2026/08/27 01:09:25 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:25 DEBUG : open-test-file(0x1c77604d76c0): >close: err=<nil>
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:25 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:25 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:25 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:25 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604d7dc0): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604d7dc0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604d7dc0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604d7dc0): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604d7dc0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:25.999585919 +0000 UTC m=+498.905452581
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604d7dc0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760196620 item 48
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4500): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4500): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4500): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4500): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4500): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.001802284 +0000 UTC m=+498.907668946
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4500): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4980): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4980): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4980): _writeAt: size=3, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4980): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4980): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4980): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760197ab0 item 49
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4980): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4980): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.003556866 +0000 UTC m=+498.909423529
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4980): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4ec0): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4ec0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4ec0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4ec0): >_readAt: n=8, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4ec0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.003556866 +0000 UTC m=+498.909423529
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f4ec0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760268150 item 49
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f5540): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f5540): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f5540): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f5540): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f5540): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.005784062 +0000 UTC m=+498.911650724
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f5540): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f5a40): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f5a40): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f5a40): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77602689a0 item 50
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f5a40): _readAt: size=2, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f5a40): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f5a40): _writeAt: size=3, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f5a40): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f5a40): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.006973055 +0000 UTC m=+498.912839717
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77604f5a40): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c60c0): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c60c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c60c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c60c0): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c60c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.006973055 +0000 UTC m=+498.912839717
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c60c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760268c40 item 50
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c6740): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c6740): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c6740): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c6740): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c6740): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.00957592 +0000 UTC m=+498.915442582
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c6740): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c6c40): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c6c40): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c6c40): _writeAt: size=3, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c6c40): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c6c40): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c6c40): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760269500 item 51
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c6c40): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c6c40): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.010579254 +0000 UTC m=+498.916445916
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c6c40): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7180): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7180): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7180): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7180): >_readAt: n=8, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7180): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.010579254 +0000 UTC m=+498.916445916
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7180): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77602697a0 item 51
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7800): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7800): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7800): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7800): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7800): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.012578408 +0000 UTC m=+498.918445071
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7800): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7d00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7d00): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7d00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760269e30 item 52
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7d00): _readAt: size=2, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7d00): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7d00): _writeAt: size=3, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7d00): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7d00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.013507924 +0000 UTC m=+498.919374586
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77605c7d00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652380): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652380): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652380): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652380): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652380): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.013507924 +0000 UTC m=+498.919374586
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652380): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775ff04f50 item 52
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652a00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652a00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652a00): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652a00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652a00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.016787956 +0000 UTC m=+498.922654618
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652a00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652f00): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652f00): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652f00): _writeAt: size=3, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652f00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652f00): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652f00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775ff05ab0 item 53
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652f00): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652f00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.017904944 +0000 UTC m=+498.923771606
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760652f00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760653440): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760653440): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760653440): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760653440): >_readAt: n=8, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760653440): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.017904944 +0000 UTC m=+498.923771606
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760653440): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775ff05e30 item 53
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760653ac0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760653ac0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760653ac0): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760653ac0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760653ac0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.020141075 +0000 UTC m=+498.926007738
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760653ac0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067a0c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067a0c0): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067a0c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd4310 item 54
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067a0c0): _readAt: size=2, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067a0c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067a0c0): _writeAt: size=3, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067a0c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067a0c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.020746189 +0000 UTC m=+498.926612851
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067a0c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067a640): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067a640): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067a640): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067a640): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067a640): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.020746189 +0000 UTC m=+498.926612851
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067a640): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd44d0 item 54
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067acc0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067acc0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067acc0): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067acc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067acc0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.02286543 +0000 UTC m=+498.928732092
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067acc0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067b1c0): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067b1c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067b1c0): _writeAt: size=3, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067b1c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067b1c0): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067b1c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd48c0 item 55
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067b1c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067b1c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.023818589 +0000 UTC m=+498.929685251
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067b1c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067b700): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067b700): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067b700): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067b700): >_readAt: n=8, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067b700): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.023818589 +0000 UTC m=+498.929685251
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067b700): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd4af0 item 55
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 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
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067bd80): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067bd80): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067bd80): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067bd80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067bd80): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.026251312 +0000 UTC m=+498.932117974
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776067bd80): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8380): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8380): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8380): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd4ee0 item 56
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8380): _readAt: size=2, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8380): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8380): _writeAt: size=3, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8380): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8380): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.026754161 +0000 UTC m=+498.932620823
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8380): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8900): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8900): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8900): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8900): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8900): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.026754161 +0000 UTC m=+498.932620823
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8900): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd50a0 item 56
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8f40): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8f40): open at offset 0
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8f40): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8f40): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8f40): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8f40): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8f40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8f40): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.028683945 +0000 UTC m=+498.934550607
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b8f40): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b9480): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b9480): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b9480): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd5420 item 57
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b9480): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b9480): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.029243802 +0000 UTC m=+498.935110474
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b9480): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b99c0): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b99c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b99c0): _writeAt: size=3, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b99c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b99c0): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b99c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd55e0 item 57
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b99c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b99c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.029818146 +0000 UTC m=+498.935684808
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606b99c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cc040): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cc040): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cc040): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cc040): >_readAt: n=8, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cc040): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.029818146 +0000 UTC m=+498.935684808
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cc040): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd57a0 item 57
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cc680): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cc680): open at offset 0
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cc680): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cc680): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cc680): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cc680): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cc680): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cc680): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.03130869 +0000 UTC m=+498.937175352
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cc680): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606ccbc0): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606ccbc0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606ccbc0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd5b20 item 58
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606ccbc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606ccbc0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.031959568 +0000 UTC m=+498.937826240
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606ccbc0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cd100): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cd100): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cd100): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd5ce0 item 58
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cd100): _readAt: size=2, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cd100): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cd100): _writeAt: size=3, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cd100): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cd100): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.032694626 +0000 UTC m=+498.938561288
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cd100): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cd6c0): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cd6c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cd6c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cd6c0): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cd6c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.032694626 +0000 UTC m=+498.938561288
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cd6c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601c40e0 item 58
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cdd00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cdd00): open at offset 0
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cdd00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cdd00): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cdd00): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cdd00): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cdd00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cdd00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.034938633 +0000 UTC m=+498.940805295
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606cdd00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fc340): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fc340): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fc340): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601c4b60 item 59
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fc340): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fc340): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.035526833 +0000 UTC m=+498.941393496
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fc340): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fc880): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fc880): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fc880): _writeAt: size=3, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fc880): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fc880): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fc880): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601c4e70 item 59
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fc880): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fc880): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.036386185 +0000 UTC m=+498.942252858
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fc880): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fce00): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fce00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fce00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fce00): >_readAt: n=8, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fce00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.036386185 +0000 UTC m=+498.942252858
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fce00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601c5340 item 59
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 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
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fd440): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fd440): open at offset 0
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fd440): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fd440): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fd440): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fd440): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fd440): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fd440): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.038971277 +0000 UTC m=+498.944837989
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fd440): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fd980): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fd980): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fd980): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601c5880 item 60
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fd980): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fd980): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.039765577 +0000 UTC m=+498.945632239
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fd980): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fdec0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fdec0): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fdec0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601c5c00 item 60
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fdec0): _readAt: size=2, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fdec0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fdec0): _writeAt: size=3, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fdec0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fdec0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.040732542 +0000 UTC m=+498.946599334
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77606fdec0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760734580): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760734580): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760734580): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760734580): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760734580): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.040732542 +0000 UTC m=+498.946599334
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760734580): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760286000 item 60
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760734bc0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760734bc0): open at offset 0
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760734bc0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760734bc0): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760734bc0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760734bc0): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760734bc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760734bc0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.043428782 +0000 UTC m=+498.949295444
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760734bc0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735100): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735100): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735100): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760286690 item 61
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735100): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735100): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.044679824 +0000 UTC m=+498.950546486
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735100): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735800): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735800): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735800): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735800): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735800): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.044679824 +0000 UTC m=+498.950546486
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735800): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77602869a0 item 61
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 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
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735e40): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735e40): open at offset 0
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735e40): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735e40): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735e40): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735e40): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735e40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735e40): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.047308426 +0000 UTC m=+498.953175088
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760735e40): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076a480): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076a480): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076a480): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760287420 item 62
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076a480): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076a480): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.048005883 +0000 UTC m=+498.953872575
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076a480): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076ab80): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076ab80): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076ab80): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076ab80): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076ab80): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.048005883 +0000 UTC m=+498.953872575
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076ab80): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776019e1c0 item 62
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 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
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076b1c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076b1c0): open at offset 0
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076b1c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076b1c0): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076b1c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076b1c0): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076b1c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076b1c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.049797946 +0000 UTC m=+498.955664608
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076b1c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076b700): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076b700): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076b700): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776019ec40 item 63
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076b700): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076b700): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.050527253 +0000 UTC m=+498.956393975
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076b700): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076be00): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076be00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076be00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076be00): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076be00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.050527253 +0000 UTC m=+498.956393975
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776076be00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776019f1f0 item 63
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 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
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079c540): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079c540): open at offset 0
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079c540): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079c540): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079c540): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079c540): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079c540): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079c540): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.05266023 +0000 UTC m=+498.958526892
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079c540): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079ca80): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079ca80): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079ca80): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776019f810 item 64
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079ca80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079ca80): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.05336979 +0000 UTC m=+498.959236452
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079ca80): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079d180): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079d180): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079d180): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079d180): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079d180): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.05336979 +0000 UTC m=+498.959236452
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079d180): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776019fab0 item 64
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079d7c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079d7c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079d7c0): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079d7c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079d7c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.055545237 +0000 UTC m=+498.961411899
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079d7c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079dc40): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079dc40): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079dc40): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079dc40): >_readAt: n=2, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079dc40): _writeAt: size=3, off=2
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd5a850 item 65
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079dc40): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079dc40): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.056373741 +0000 UTC m=+498.962240403
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776079dc40): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4240): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4240): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4240): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4240): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4240): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.056373741 +0000 UTC m=+498.962240403
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4240): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd5aee0 item 65
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4880): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4880): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4880): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4880): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4880): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.058431376 +0000 UTC m=+498.964298038
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4880): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4d00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4d00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77604a2150 item 66
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4d00): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4d00): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4d00): _writeAt: size=3, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4d00): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4d00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.059401728 +0000 UTC m=+498.965268430
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b4d00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5240): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5240): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5240): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5240): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5240): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.059401728 +0000 UTC m=+498.965268430
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5240): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77604a2380 item 66
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5880): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5880): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5880): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5880): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5880): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.061475673 +0000 UTC m=+498.967342365
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5880): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5d00): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5d00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5d00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5d00): >_readAt: n=2, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5d00): _writeAt: size=3, off=2
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77604a2e00 item 67
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5d00): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5d00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.062842373 +0000 UTC m=+498.968709046
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607b5d00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8300): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8300): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8300): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8300): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8300): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.062842373 +0000 UTC m=+498.968709046
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8300): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77604a31f0 item 67
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8980): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8980): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8980): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8980): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8980): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.0659392 +0000 UTC m=+498.971805862
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8980): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8e80): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8e80): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77604a38f0 item 68
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8e80): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8e80): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8e80): _writeAt: size=3, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8e80): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8e80): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.067227031 +0000 UTC m=+498.973093693
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d8e80): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d93c0): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d93c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d93c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d93c0): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d93c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.067227031 +0000 UTC m=+498.973093693
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d93c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77604a3b90 item 68
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d9a00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d9a00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d9a00): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d9a00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d9a00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.07002313 +0000 UTC m=+498.975889802
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d9a00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d9e80): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d9e80): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d9e80): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d9e80): >_readAt: n=2, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d9e80): _writeAt: size=3, off=2
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760422460 item 69
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d9e80): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d9e80): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.071281997 +0000 UTC m=+498.977148659
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607d9e80): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f6480): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f6480): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f6480): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f6480): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f6480): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.071281997 +0000 UTC m=+498.977148659
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f6480): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760422620 item 69
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f6b00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f6b00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f6b00): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f6b00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f6b00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.072981996 +0000 UTC m=+498.978848658
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f6b00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7000): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7000): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760423d50 item 70
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7000): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7000): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7000): _writeAt: size=3, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7000): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7000): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.07641594 +0000 UTC m=+498.982282602
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7000): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7540): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7540): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7540): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7540): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7540): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.07641594 +0000 UTC m=+498.982282602
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7540): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b322a0 item 70
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7bc0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7bc0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7bc0): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7bc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7bc0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.078766377 +0000 UTC m=+498.984633049
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607f7bc0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081c1c0): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081c1c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081c1c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081c1c0): >_readAt: n=2, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081c1c0): _writeAt: size=3, off=2
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b32770 item 71
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081c1c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081c1c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.079598227 +0000 UTC m=+498.985464889
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081c1c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081c6c0): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081c6c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081c6c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081c6c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081c6c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.079598227 +0000 UTC m=+498.985464889
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081c6c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b32930 item 71
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081cd40): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081cd40): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081cd40): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081cd40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081cd40): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.081449091 +0000 UTC m=+498.987315753
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081cd40): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081d240): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081d240): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b32cb0 item 72
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081d240): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081d240): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081d240): _writeAt: size=3, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081d240): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081d240): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.082042593 +0000 UTC m=+498.987909264
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081d240): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081d780): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081d780): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081d780): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081d780): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081d780): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.082042593 +0000 UTC m=+498.987909264
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081d780): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b33030 item 72
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081dd40): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081dd40): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081dd40): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081dd40): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081dd40): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081dd40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081dd40): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.083795281 +0000 UTC m=+498.989662033
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776081dd40): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085a340): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085a340): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085a340): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b33490 item 73
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085a340): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085a340): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.084781043 +0000 UTC m=+498.990647714
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085a340): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085a800): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085a800): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085a800): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085a800): >_readAt: n=2, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085a800): _writeAt: size=3, off=2
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b336c0 item 73
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085a800): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085a800): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.086539693 +0000 UTC m=+498.992406355
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085a800): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085ad40): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085ad40): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085ad40): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085ad40): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085ad40): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.086539693 +0000 UTC m=+498.992406355
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085ad40): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b33880 item 73
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085b380): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085b380): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085b380): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085b380): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085b380): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085b380): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085b380): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.088221007 +0000 UTC m=+498.994087669
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085b380): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085b880): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085b880): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085b880): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b33c00 item 74
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085b880): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085b880): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.088794359 +0000 UTC m=+498.994661021
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085b880): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085bdc0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085bdc0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b33dc0 item 74
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085bdc0): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085bdc0): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085bdc0): _writeAt: size=3, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085bdc0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085bdc0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.089480554 +0000 UTC m=+498.995347216
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776085bdc0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876440): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876440): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876440): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876440): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876440): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.089480554 +0000 UTC m=+498.995347216
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876440): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776028c2a0 item 74
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876a80): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876a80): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876a80): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876a80): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876a80): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876a80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876a80): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.090918439 +0000 UTC m=+498.996785101
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876a80): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876f80): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876f80): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876f80): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776028d0a0 item 75
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876f80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876f80): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.091558136 +0000 UTC m=+498.997424799
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760876f80): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608774c0): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608774c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608774c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608774c0): >_readAt: n=2, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608774c0): _writeAt: size=3, off=2
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776028d3b0 item 75
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608774c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608774c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.092126529 +0000 UTC m=+498.997993192
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608774c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760877a00): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760877a00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760877a00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760877a00): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760877a00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.092126529 +0000 UTC m=+498.997993192
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760877a00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776028d6c0 item 75
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608de140): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608de140): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608de140): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608de140): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608de140): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608de140): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608de140): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.093743853 +0000 UTC m=+498.999610515
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608de140): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608de640): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608de640): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608de640): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776028dc00 item 76
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608de640): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608de640): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.094333487 +0000 UTC m=+499.000200149
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608de640): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608deb80): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608deb80): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd40380 item 76
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608deb80): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608deb80): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608deb80): _writeAt: size=3, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608deb80): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608deb80): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.095486263 +0000 UTC m=+499.001352925
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608deb80): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608df100): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608df100): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608df100): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608df100): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608df100): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.095486263 +0000 UTC m=+499.001352925
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608df100): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd40620 item 76
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608df740): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608df740): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608df740): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608df740): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608df740): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608df740): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608df740): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.097202302 +0000 UTC m=+499.003068974
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608df740): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608dfc40): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608dfc40): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608dfc40): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd40c40 item 77
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608dfc40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608dfc40): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.097633748 +0000 UTC m=+499.003500410
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77608dfc40): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091a440): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091a440): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091a440): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091a440): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091a440): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.097633748 +0000 UTC m=+499.003500410
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091a440): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd411f0 item 77
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091aa80): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091aa80): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091aa80): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091aa80): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091aa80): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091aa80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091aa80): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.099265388 +0000 UTC m=+499.005132060
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091aa80): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091af80): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091af80): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091af80): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd41960 item 78
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091af80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091af80): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.100181688 +0000 UTC m=+499.006048350
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091af80): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091b680): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091b680): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091b680): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091b680): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091b680): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.100181688 +0000 UTC m=+499.006048350
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091b680): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd41c70 item 78
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091bcc0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091bcc0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091bcc0): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091bcc0): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091bcc0): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091bcc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091bcc0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.102391099 +0000 UTC m=+499.008257761
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776091bcc0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094a2c0): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094a2c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094a2c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77606169a0 item 79
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094a2c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094a2c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.103009927 +0000 UTC m=+499.008876589
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094a2c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094a9c0): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094a9c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094a9c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094a9c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094a9c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.103009927 +0000 UTC m=+499.008876589
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094a9c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760616c40 item 79
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 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
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094b000): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094b000): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094b000): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094b000): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094b000): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094b000): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094b000): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.105231961 +0000 UTC m=+499.011098623
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094b000): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094b500): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094b500): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094b500): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77606176c0 item 80
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094b500): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094b500): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.105845931 +0000 UTC m=+499.011712653
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094b500): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094bc00): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094bc00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094bc00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094bc00): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094bc00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.105845931 +0000 UTC m=+499.011712653
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776094bc00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760617880 item 80
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097c340): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097c340): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097c340): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097c340): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097c340): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.107788238 +0000 UTC m=+499.013654900
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097c340): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097c7c0): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097c7c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097c7c0): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097c7c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097c7c0): >_readAt: n=2, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097c7c0): _writeAt: size=3, off=7
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760617ce0 item 81
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097c7c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097c7c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.108425451 +0000 UTC m=+499.014292113
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097c7c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097cd00): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097cd00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097cd00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097cd00): >_readAt: n=8, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097cd00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.108425451 +0000 UTC m=+499.014292113
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097cd00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77602804d0 item 81
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097d380): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097d380): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097d380): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097d380): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097d380): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.110004082 +0000 UTC m=+499.015870744
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097d380): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097d880): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097d880): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097d880): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760280d20 item 82
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097d880): _readAt: size=2, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097d880): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097d880): _writeAt: size=3, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097d880): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097d880): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.111566921 +0000 UTC m=+499.017433584
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097d880): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097de00): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097de00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097de00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097de00): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097de00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.111566921 +0000 UTC m=+499.017433584
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c776097de00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77602810a0 item 82
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609ac580): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609ac580): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609ac580): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609ac580): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609ac580): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.113237386 +0000 UTC m=+499.019104048
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609ac580): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609aca80): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609aca80): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609aca80): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609aca80): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609aca80): >_readAt: n=2, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609aca80): _writeAt: size=3, off=7
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760281ab0 item 83
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609aca80): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609aca80): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.113983724 +0000 UTC m=+499.019850386
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609aca80): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609acfc0): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609acfc0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609acfc0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609acfc0): >_readAt: n=8, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609acfc0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.113983724 +0000 UTC m=+499.019850386
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609acfc0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b80e0 item 83
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609ad640): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609ad640): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609ad640): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609ad640): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609ad640): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.115615977 +0000 UTC m=+499.021482639
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609ad640): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609adb40): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609adb40): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609adb40): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b8690 item 84
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609adb40): _readAt: size=2, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609adb40): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609adb40): _writeAt: size=3, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609adb40): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609adb40): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.116273618 +0000 UTC m=+499.022140280
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609adb40): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d41c0): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d41c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d41c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d41c0): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d41c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.116273618 +0000 UTC m=+499.022140280
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d41c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b88c0 item 84
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d4840): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d4840): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d4840): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d4840): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d4840): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.117905178 +0000 UTC m=+499.023771840
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d4840): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d4d40): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d4d40): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d4d40): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d4d40): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d4d40): >_readAt: n=2, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d4d40): _writeAt: size=3, off=7
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b9180 item 85
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d4d40): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d4d40): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.118594219 +0000 UTC m=+499.024460881
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d4d40): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5280): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5280): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5280): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5280): >_readAt: n=8, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5280): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.118594219 +0000 UTC m=+499.024460881
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5280): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b9500 item 85
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5900): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5900): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5900): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5900): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5900): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.120683995 +0000 UTC m=+499.026550657
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5900): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5e00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5e00): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5e00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b9b90 item 86
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5e00): _readAt: size=2, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5e00): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5e00): _writeAt: size=3, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5e00): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5e00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.121392371 +0000 UTC m=+499.027259033
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609d5e00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f4480): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f4480): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f4480): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f4480): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f4480): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.121392371 +0000 UTC m=+499.027259033
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f4480): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b9dc0 item 86
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f4b00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f4b00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f4b00): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f4b00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f4b00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.123222988 +0000 UTC m=+499.029089650
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f4b00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5000): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5000): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5000): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5000): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5000): >_readAt: n=2, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5000): _writeAt: size=3, off=7
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776014d650 item 87
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5000): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5000): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.124434154 +0000 UTC m=+499.030300816
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5000): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5540): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5540): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5540): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5540): >_readAt: n=8, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5540): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.124434154 +0000 UTC m=+499.030300816
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5540): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776014ddc0 item 87
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 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
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5bc0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5bc0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5bc0): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5bc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5bc0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.126019017 +0000 UTC m=+499.031885679
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77609f5bc0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2c1c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2c1c0): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2c1c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fdb2620 item 88
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2c1c0): _readAt: size=2, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2c1c0): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2c1c0): _writeAt: size=3, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2c1c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2c1c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.127192622 +0000 UTC m=+499.033059284
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2c1c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2c740): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2c740): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2c740): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2c740): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2c740): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.127192622 +0000 UTC m=+499.033059284
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2c740): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fdb2af0 item 88
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2cd80): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2cd80): open at offset 0
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2cd80): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2cd80): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2cd80): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2cd80): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2cd80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2cd80): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.12874317 +0000 UTC m=+499.034609832
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2cd80): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2d2c0): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2d2c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2d2c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fdb3180 item 89
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2d2c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2d2c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.12953759 +0000 UTC m=+499.035404252
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2d2c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2d800): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2d800): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2d800): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2d800): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2d800): >_readAt: n=2, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2d800): _writeAt: size=3, off=7
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fdb3810 item 89
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2d800): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2d800): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.130412792 +0000 UTC m=+499.036279464
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2d800): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2dd80): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2dd80): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2dd80): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2dd80): >_readAt: n=8, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2dd80): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.130412792 +0000 UTC m=+499.036279464
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a2dd80): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fdb3b20 item 89
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a524c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a524c0): open at offset 0
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a524c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a524c0): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a524c0): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a524c0): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a524c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a524c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.131945105 +0000 UTC m=+499.037811777
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a524c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a52a00): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a52a00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a52a00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760560310 item 90
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a52a00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a52a00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.132598227 +0000 UTC m=+499.038464889
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a52a00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a52f40): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a52f40): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a52f40): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760560700 item 90
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a52f40): _readAt: size=2, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a52f40): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a52f40): _writeAt: size=3, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a52f40): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a52f40): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.133352351 +0000 UTC m=+499.039219013
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a52f40): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a53500): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a53500): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a53500): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a53500): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a53500): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.133352351 +0000 UTC m=+499.039219013
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a53500): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760560930 item 90
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a53b40): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a53b40): open at offset 0
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a53b40): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a53b40): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a53b40): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a53b40): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a53b40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a53b40): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.134837094 +0000 UTC m=+499.040703756
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a53b40): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8a180): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8a180): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8a180): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760560cb0 item 91
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8a180): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8a180): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.135406189 +0000 UTC m=+499.041272851
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8a180): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8a6c0): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8a6c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8a6c0): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8a6c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8a6c0): >_readAt: n=2, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8a6c0): _writeAt: size=3, off=7
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760560f50 item 91
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8a6c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8a6c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.136210487 +0000 UTC m=+499.042077149
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8a6c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8ac40): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8ac40): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8ac40): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8ac40): >_readAt: n=8, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8ac40): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.136210487 +0000 UTC m=+499.042077149
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8ac40): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760561260 item 91
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 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
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8b280): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8b280): open at offset 0
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8b280): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8b280): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8b280): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8b280): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8b280): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8b280): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.137734064 +0000 UTC m=+499.043600726
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760a8b280): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760774180): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760774180): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760774180): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601a0460 item 92
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760774180): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760774180): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.138414287 +0000 UTC m=+499.044280949
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760774180): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607746c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607746c0): open at offset 5
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607746c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601a0cb0 item 92
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607746c0): _readAt: size=2, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607746c0): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607746c0): _writeAt: size=3, off=5
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607746c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607746c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.139445735 +0000 UTC m=+499.045312397
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607746c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760774c80): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760774c80): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760774c80): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760774c80): >_readAt: n=3, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760774c80): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.139445735 +0000 UTC m=+499.045312397
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760774c80): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601a11f0 item 92
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607752c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607752c0): open at offset 0
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607752c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607752c0): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607752c0): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607752c0): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607752c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607752c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.141266503 +0000 UTC m=+499.047133165
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c77607752c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760775800): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760775800): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760775800): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601a1810 item 93
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760775800): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760775800): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.141815159 +0000 UTC m=+499.047681821
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760775800): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24000): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24000): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24000): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24000): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24000): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.141815159 +0000 UTC m=+499.047681821
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24000): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601a1b90 item 93
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 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
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24640): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24640): open at offset 0
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24640): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24640): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24640): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24640): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24640): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24640): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.143556836 +0000 UTC m=+499.049423498
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24640): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24b80): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24b80): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24b80): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd30620 item 94
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24b80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24b80): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.1440408 +0000 UTC m=+499.049907462
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b24b80): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b25280): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b25280): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b25280): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b25280): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b25280): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.1440408 +0000 UTC m=+499.049907462
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b25280): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd30a10 item 94
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 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
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b258c0): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b258c0): open at offset 0
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b258c0): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b258c0): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b258c0): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b258c0): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b258c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b258c0): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.145657142 +0000 UTC m=+499.051523804
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b258c0): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b25e00): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b25e00): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b25e00): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd31340 item 95
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b25e00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b25e00): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.146252797 +0000 UTC m=+499.052119459
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b25e00): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b50600): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b50600): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b50600): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b50600): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b50600): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.146252797 +0000 UTC m=+499.052119459
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b50600): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd31650 item 95
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 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
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b50c40): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b50c40): open at offset 0
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b50c40): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b50c40): _readAt: size=2, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b50c40): >_readAt: n=0, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b50c40): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b50c40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b50c40): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.148501111 +0000 UTC m=+499.054367774
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b50c40): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b51180): _writeAt: size=5, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b51180): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b51180): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd31b90 item 96
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b51180): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b51180): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.148991948 +0000 UTC m=+499.054858610
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b51180): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:26 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:26 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:26 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:26 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b51880): _readAt: size=512, off=0
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b51880): openPending: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b51880): >openPending: err=<nil>
2026/08/27 01:09:26 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b51880): >_readAt: n=5, err=EOF
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b51880): close: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:26.148991948 +0000 UTC m=+499.054858610
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:26 DEBUG : open-test-file(0x1c7760b51880): >close: err=<nil>
2026/08/27 01:09:26 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd31e30 item 96
2026/08/27 01:09:26 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:26 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:26 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:26 DEBUG : open-test-file: >Remove: err=<nil>
2026/08/27 01:09:26 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:09:26 DEBUG : Looking for writers
2026/08/27 01:09:26 DEBUG : >WaitForWriters: 
2026/08/27 01:09:26 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
=== RUN   TestRWFileHandleOpenTests/full
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:09:26 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:09:26 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:26 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:26 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:26 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:26 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:26 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:26 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:26 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY
2026/08/27 01:09:26 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08900): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08900): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08900): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08900): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08900): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.087997578 +0000 UTC m=+499.993864240
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08900): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08d80): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08d80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08d80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08d80): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08d80): _writeAt: size=3, off=2
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08d80): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08d80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.087997578 +0000 UTC m=+499.993864240
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08d80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09240): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09240): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09240): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09240): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09240): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.087997578 +0000 UTC m=+499.993864240
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09240): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601fd810 item 1
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b880): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b880): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b880): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b880): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b880): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.091958265 +0000 UTC m=+499.997824927
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b880): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8bd80): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8bd80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8bd80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8bd80): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8bd80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.091958265 +0000 UTC m=+499.997824927
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8bd80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760561b90 item 2
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abc4c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abc4c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abc4c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abc4c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abc4c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.09487412 +0000 UTC m=+500.000740782
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abc4c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abc940): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abc940): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abc940): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abc940): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abc940): _writeAt: size=3, off=2
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abc940): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abc940): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.09487412 +0000 UTC m=+500.000740782
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abc940): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abce00): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abce00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abce00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abce00): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abce00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.09487412 +0000 UTC m=+500.000740782
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abce00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77603860e0 item 3
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abd480): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abd480): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abd480): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abd480): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abd480): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.097959215 +0000 UTC m=+500.003825877
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abd480): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abd9c0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abd9c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abd9c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abd9c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abd9c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.097959215 +0000 UTC m=+500.003825877
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760abd9c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760386690 item 4
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90100): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90100): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90100): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90100): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90100): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.101336099 +0000 UTC m=+500.007202772
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90100): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90580): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90580): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90580): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90580): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90580): _writeAt: size=3, off=2
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90580): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90580): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.101336099 +0000 UTC m=+500.007202772
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90580): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90a40): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90a40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90a40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90a40): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90a40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.101336099 +0000 UTC m=+500.007202772
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c90a40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760386a10 item 5
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c910c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c910c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c910c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c910c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c910c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.103581739 +0000 UTC m=+500.009448401
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c910c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c91600): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c91600): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c91600): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c91600): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c91600): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.103581739 +0000 UTC m=+500.009448401
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c91600): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77603871f0 item 6
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c91c80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c91c80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c91c80): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c91c80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c91c80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.10722088 +0000 UTC m=+500.013087551
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c91c80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0280): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0280): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0280): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0280): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0280): _writeAt: size=3, off=2
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0280): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0280): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.10722088 +0000 UTC m=+500.013087551
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0280): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0740): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0740): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0740): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0740): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0740): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.10722088 +0000 UTC m=+500.013087551
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0740): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77603876c0 item 7
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51dc0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51dc0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51dc0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51dc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51dc0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.111943836 +0000 UTC m=+500.017810508
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51dc0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0480): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0480): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0480): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0480): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0480): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.111943836 +0000 UTC m=+500.017810508
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb0480): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77603860e0 item 8
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1000): _readAt: size=2, off=0
2026/08/27 01:09:27 ERROR : open-test-file(0x1c7760cb1000): Couldn't read size of file
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1000): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1000): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1000): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1000): close: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1000): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb13c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb13c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb13c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb13c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb13c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.114180388 +0000 UTC m=+500.020047050
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb13c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1840): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1840): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1840): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1840): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1840): _writeAt: size=3, off=2
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1840): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1840): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.114180388 +0000 UTC m=+500.020047050
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1840): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1d40): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1d40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1d40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1d40): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1d40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.114180388 +0000 UTC m=+500.020047050
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760cb1d40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77603864d0 item 9
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b504c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b504c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b504c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b504c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b504c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.116356327 +0000 UTC m=+500.022222989
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b504c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b50a00): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b50a00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b50a00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b50a00): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b50a00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.116356327 +0000 UTC m=+500.022222989
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b50a00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760386a10 item 10
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51040): _readAt: size=2, off=0
2026/08/27 01:09:27 ERROR : open-test-file(0x1c7760b51040): Couldn't read size of file
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51040): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51040): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51040): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51040): close: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51040): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51400): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51400): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51400): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51400): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51400): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.118639026 +0000 UTC m=+500.024505698
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51400): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51900): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51900): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51900): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51900): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51900): _writeAt: size=3, off=2
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51900): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51900): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.118639026 +0000 UTC m=+500.024505698
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b51900): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c080c0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c080c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c080c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c080c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c080c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.118639026 +0000 UTC m=+500.024505698
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c080c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760387030 item 11
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08800): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08800): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08800): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08800): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08800): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.120966631 +0000 UTC m=+500.026833293
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08800): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08d40): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08d40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08d40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08d40): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08d40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.120966631 +0000 UTC m=+500.026833293
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c08d40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77603877a0 item 12
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09380): _readAt: size=2, off=0
2026/08/27 01:09:27 ERROR : open-test-file(0x1c7760c09380): Couldn't read size of file
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09380): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09380): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09380): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09380): close: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09380): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09740): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09740): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09740): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09740): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09740): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.122861358 +0000 UTC m=+500.028728040
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09740): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09e00): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09e00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09e00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09e00): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09e00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.122861358 +0000 UTC m=+500.028728040
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760c09e00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760387dc0 item 13
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d005c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d005c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d005c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d005c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d005c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.125483508 +0000 UTC m=+500.031350170
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d005c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d00b00): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d00b00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d00b00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d00b00): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d00b00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.125483508 +0000 UTC m=+500.031350170
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d00b00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601bcfc0 item 14
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01140): _readAt: size=2, off=0
2026/08/27 01:09:27 ERROR : open-test-file(0x1c7760d01140): Couldn't read size of file
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01140): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01140): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01140): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01140): close: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01140): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01500): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01500): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01500): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01500): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01500): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.127374148 +0000 UTC m=+500.033240810
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01500): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01bc0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01bc0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01bc0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01bc0): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01bc0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.127374148 +0000 UTC m=+500.033240810
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760d01bc0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601bd730 item 15
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0380): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0380): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0380): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0380): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0380): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.129341512 +0000 UTC m=+500.035208204
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0380): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a08c0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a08c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a08c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a08c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a08c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.129341512 +0000 UTC m=+500.035208204
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a08c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760566230 item 16
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0f00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0f00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0f00): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0f00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0f00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.130943947 +0000 UTC m=+500.036810609
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0f00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1380): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1380): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1380): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1380): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1380): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1380): _writeAt: size=3, off=7
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1380): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1380): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.130943947 +0000 UTC m=+500.036810609
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1380): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1880): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1880): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1880): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1880): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1880): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.130943947 +0000 UTC m=+500.036810609
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1880): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760566620 item 17
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c82c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c82c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c82c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c82c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c82c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.13312806 +0000 UTC m=+500.038994722
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c82c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8940): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8940): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8940): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8940): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8940): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.13312806 +0000 UTC m=+500.038994722
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8940): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760566d20 item 18
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9000): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9000): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9000): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9000): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9000): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.134623534 +0000 UTC m=+500.040490196
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9000): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9580): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9580): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9580): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9580): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9580): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9580): _writeAt: size=3, off=7
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9580): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9580): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.134623534 +0000 UTC m=+500.040490196
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9580): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9a80): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9a80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9a80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9a80): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9a80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.134623534 +0000 UTC m=+500.040490196
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9a80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605670a0 item 19
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600fea00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600fea00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600fea00): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600fea00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600fea00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.136796627 +0000 UTC m=+500.042663289
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600fea00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600ff980): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600ff980): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600ff980): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600ff980): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600ff980): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.136796627 +0000 UTC m=+500.042663289
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600ff980): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760567810 item 20
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77602543c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77602543c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77602543c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77602543c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77602543c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.138445931 +0000 UTC m=+500.044312593
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77602543c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606284c0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606284c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606284c0): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606284c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606284c0): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606284c0): _writeAt: size=3, off=7
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606284c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606284c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.138445931 +0000 UTC m=+500.044312593
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606284c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760628a40): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760628a40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760628a40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760628a40): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760628a40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.138445931 +0000 UTC m=+500.044312593
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760628a40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760574070 item 21
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629100): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629100): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629100): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629100): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629100): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.140686189 +0000 UTC m=+500.046552851
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629100): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629640): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629640): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629640): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629640): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629640): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.140686189 +0000 UTC m=+500.046552851
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629640): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760574690 item 22
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629cc0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629cc0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629cc0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629cc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629cc0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.142516635 +0000 UTC m=+500.048383297
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760629cc0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f67c0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f67c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f67c0): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f67c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f67c0): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f67c0): _writeAt: size=3, off=7
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f67c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f67c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.142516635 +0000 UTC m=+500.048383297
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f67c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f7100): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f7100): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f7100): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f7100): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f7100): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.142516635 +0000 UTC m=+500.048383297
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f7100): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760574af0 item 23
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f7bc0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f7bc0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f7bc0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f7bc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f7bc0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.145239586 +0000 UTC m=+500.051106248
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f7bc0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888380): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888380): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888380): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888380): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888380): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.145239586 +0000 UTC m=+500.051106248
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888380): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760575030 item 24
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888b00): _readAt: size=2, off=0
2026/08/27 01:09:27 ERROR : open-test-file(0x1c7760888b00): Couldn't read size of file
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888b00): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888b00): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888b00): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888b00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888b00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888ec0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888ec0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888ec0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888ec0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888ec0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.146850928 +0000 UTC m=+500.052717590
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760888ec0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608893c0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608893c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608893c0): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608893c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608893c0): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608893c0): _writeAt: size=3, off=7
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608893c0): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608893c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.146850928 +0000 UTC m=+500.052717590
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608893c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760889900): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760889900): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760889900): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760889900): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760889900): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.146850928 +0000 UTC m=+500.052717590
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760889900): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605753b0 item 25
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608520c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608520c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608520c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608520c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608520c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.14965383 +0000 UTC m=+500.055520492
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608520c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760852700): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760852700): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760852700): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760852700): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760852700): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.14965383 +0000 UTC m=+500.055520492
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760852700): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760575880 item 26
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760852d40): _readAt: size=2, off=0
2026/08/27 01:09:27 ERROR : open-test-file(0x1c7760852d40): Couldn't read size of file
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760852d40): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760852d40): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760852d40): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760852d40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760852d40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853100): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853100): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853100): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853100): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853100): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.151600565 +0000 UTC m=+500.057467228
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853100): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853600): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853600): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853600): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853600): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853600): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853600): _writeAt: size=3, off=7
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853600): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853600): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.151600565 +0000 UTC m=+500.057467228
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853600): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853b40): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853b40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853b40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853b40): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853b40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.151600565 +0000 UTC m=+500.057467228
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760853b40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760575dc0 item 27
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8a2c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8a2c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8a2c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8a2c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8a2c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.154033127 +0000 UTC m=+500.059899790
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8a2c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8a800): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8a800): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8a800): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8a800): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8a800): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.154033127 +0000 UTC m=+500.059899790
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8a800): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760568540 item 28
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8ae40): _readAt: size=2, off=0
2026/08/27 01:09:27 ERROR : open-test-file(0x1c7760a8ae40): Couldn't read size of file
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8ae40): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8ae40): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8ae40): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8ae40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8ae40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b200): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b200): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b200): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b200): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b200): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.156795984 +0000 UTC m=+500.062662656
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b200): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b940): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b940): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b940): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b940): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b940): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.156795984 +0000 UTC m=+500.062662656
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a8b940): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760568a80 item 29
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603700c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603700c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603700c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603700c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603700c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.158510531 +0000 UTC m=+500.064377193
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603700c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760370600): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760370600): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760370600): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760370600): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760370600): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.158510531 +0000 UTC m=+500.064377193
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760370600): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760568e00 item 30
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760370c40): _readAt: size=2, off=0
2026/08/27 01:09:27 ERROR : open-test-file(0x1c7760370c40): Couldn't read size of file
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760370c40): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760370c40): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760370c40): >_writeAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760370c40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760370c40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760371000): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760371000): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760371000): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760371000): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760371000): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.160596098 +0000 UTC m=+500.066462760
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760371000): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603716c0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603716c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603716c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603716c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603716c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.160596098 +0000 UTC m=+500.066462760
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603716c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760569500 item 31
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760371d40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760371d40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760371d40): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760371d40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760371d40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.162676185 +0000 UTC m=+500.068542847
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760371d40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=invalid argument
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e4380): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e4380): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e4380): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e4380): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e4380): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.162676185 +0000 UTC m=+500.068542847
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e4380): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760569880 item 32
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e49c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e49c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e49c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e49c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e49c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.164535516 +0000 UTC m=+500.070402178
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e49c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e4e40): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e4e40): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e4e40): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e4e40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e4e40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760569c00 item 33
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e4e40): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e4e40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.165252559 +0000 UTC m=+500.071119221
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e4e40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5340): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5340): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5340): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5340): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5340): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.165252559 +0000 UTC m=+500.071119221
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5340): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760569dc0 item 33
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5980): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5980): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5980): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5980): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5980): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.16706948 +0000 UTC m=+500.072936142
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5980): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5e00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5e00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77604065b0 item 34
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5e00): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5e00): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5e00): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5e00): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5e00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.167901811 +0000 UTC m=+500.073768473
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77603e5e00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496440): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496440): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496440): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496440): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496440): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.167901811 +0000 UTC m=+500.073768473
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496440): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760406850 item 34
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496a80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496a80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496a80): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496a80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496a80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.16952759 +0000 UTC m=+500.075394252
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496a80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496f00): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496f00): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496f00): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496f00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496f00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760406d20 item 35
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496f00): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496f00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.170184401 +0000 UTC m=+500.076051063
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760496f00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605080c0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605080c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605080c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605080c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605080c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.170184401 +0000 UTC m=+500.076051063
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605080c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760406fc0 item 35
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605087c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605087c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605087c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605087c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605087c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.172225644 +0000 UTC m=+500.078092306
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605087c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760508cc0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760508cc0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd36380 item 36
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760508cc0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760508cc0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760508cc0): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760508cc0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760508cc0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.172996349 +0000 UTC m=+500.078863011
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760508cc0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509200): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509200): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509200): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509200): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509200): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.172996349 +0000 UTC m=+500.078863011
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509200): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd368c0 item 36
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509840): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509840): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509840): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509840): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509840): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.174630204 +0000 UTC m=+500.080496866
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509840): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509cc0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509cc0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509cc0): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509cc0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509cc0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd36cb0 item 37
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509cc0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509cc0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.175298786 +0000 UTC m=+500.081165448
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760509cc0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f82c0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f82c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f82c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f82c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f82c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.175298786 +0000 UTC m=+500.081165448
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f82c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd36f50 item 37
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f8940): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f8940): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f8940): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f8940): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f8940): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.177157535 +0000 UTC m=+500.083024207
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f8940): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f8e40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f8e40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd373b0 item 38
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f8e40): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f8e40): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f8e40): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f8e40): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f8e40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.177861364 +0000 UTC m=+500.083728026
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f8e40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f9380): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f9380): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f9380): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f9380): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f9380): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.177861364 +0000 UTC m=+500.083728026
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f9380): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd37650 item 38
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f9a00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f9a00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f9a00): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f9a00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f9a00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.179579096 +0000 UTC m=+500.085445758
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77605f9a00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622000): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622000): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622000): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622000): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622000): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd37b90 item 39
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622000): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622000): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.180296541 +0000 UTC m=+500.086163203
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622000): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622500): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622500): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622500): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622500): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622500): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.180296541 +0000 UTC m=+500.086163203
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622500): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd37dc0 item 39
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622b80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622b80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622b80): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622b80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622b80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.182155621 +0000 UTC m=+500.088022283
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760622b80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760623080): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760623080): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd263f0 item 40
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760623080): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760623080): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760623080): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760623080): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760623080): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.182761555 +0000 UTC m=+500.088628218
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760623080): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606235c0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606235c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606235c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606235c0): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606235c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.182761555 +0000 UTC m=+500.088628218
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606235c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd26770 item 40
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760623b80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760623b80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760623b80): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760623b80): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760623b80): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760623b80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760623b80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.184418063 +0000 UTC m=+500.090284725
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760623b80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656180): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656180): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656180): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760196930 item 41
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656180): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656180): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.185027583 +0000 UTC m=+500.090894245
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656180): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656640): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656640): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656640): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656640): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656640): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760197880 item 41
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656640): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656640): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.185717546 +0000 UTC m=+500.091584239
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656640): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656b80): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656b80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656b80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656b80): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656b80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.185717546 +0000 UTC m=+500.091584239
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760656b80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760197b20 item 41
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606571c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606571c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606571c0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606571c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606571c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606571c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606571c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.187746155 +0000 UTC m=+500.093612828
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606571c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606576c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606576c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606576c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760268690 item 42
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606576c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606576c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.18841592 +0000 UTC m=+500.094282592
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606576c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760657c00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760657c00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760268a80 item 42
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760657c00): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760657c00): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760657c00): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760657c00): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760657c00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.18932102 +0000 UTC m=+500.095187692
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760657c00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776066e280): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776066e280): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776066e280): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776066e280): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776066e280): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.18932102 +0000 UTC m=+500.095187692
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776066e280): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760268d90 item 42
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776066e8c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776066e8c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776066e8c0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776066e8c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776066e8c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776066e8c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776066e8c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.191272504 +0000 UTC m=+500.097139166
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776066e8c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760254980): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760254980): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760254980): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760567c00 item 43
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760254980): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760254980): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.192201918 +0000 UTC m=+500.098068590
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760254980): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77602552c0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77602552c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77602552c0): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77602552c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77602552c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775ff04e00 item 43
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77602552c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77602552c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.192911357 +0000 UTC m=+500.098778019
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77602552c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760255900): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760255900): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760255900): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760255900): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760255900): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.192911357 +0000 UTC m=+500.098778019
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760255900): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775ff050a0 item 43
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdea180): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdea180): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdea180): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdea180): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdea180): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdea180): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdea180): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.194590187 +0000 UTC m=+500.100456849
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdea180): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdea680): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdea680): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdea680): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775ff05d50 item 44
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdea680): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdea680): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.195307772 +0000 UTC m=+500.101174434
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdea680): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeabc0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeabc0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd40e0 item 44
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeabc0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeabc0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeabc0): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeabc0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeabc0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.196059481 +0000 UTC m=+500.101926143
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeabc0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeb140): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeb140): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeb140): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeb140): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeb140): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.196059481 +0000 UTC m=+500.101926143
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeb140): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd42a0 item 44
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeb780): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeb780): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeb780): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeb780): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeb780): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeb780): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeb780): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.198175626 +0000 UTC m=+500.104042288
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdeb780): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdebc80): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdebc80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdebc80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd4690 item 45
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdebc80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdebc80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.198868674 +0000 UTC m=+500.104735336
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c775fdebc80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac480): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac480): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac480): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac480): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac480): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.198868674 +0000 UTC m=+500.104735336
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac480): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd4850 item 45
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acac0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acac0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acac0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acac0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acac0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acac0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acac0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.200629478 +0000 UTC m=+500.106496140
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acac0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acfc0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acfc0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acfc0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd4c40 item 46
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acfc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acfc0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.20138217 +0000 UTC m=+500.107248842
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acfc0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad6c0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad6c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad6c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad6c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad6c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.20138217 +0000 UTC m=+500.107248842
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad6c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd4e00 item 46
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760497580): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760497580): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760497580): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760497580): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760497580): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760497580): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760497580): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.203451446 +0000 UTC m=+500.109318109
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760497580): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760497a80): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760497a80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760497a80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760407260 item 47
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760497a80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760497a80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.203995934 +0000 UTC m=+500.109862596
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760497a80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e6280): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e6280): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e6280): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e6280): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e6280): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.203995934 +0000 UTC m=+500.109862596
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e6280): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760407420 item 47
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e68c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e68c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e68c0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e68c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e68c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e68c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e68c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.20576821 +0000 UTC m=+500.111634872
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e68c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e6dc0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e6dc0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e6dc0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760407960 item 48
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e6dc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e6dc0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.206487799 +0000 UTC m=+500.112354470
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e6dc0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e74c0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e74c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e74c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e74c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e74c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.206487799 +0000 UTC m=+500.112354470
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e74c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760407b90 item 48
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e7b00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e7b00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e7b00): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e7b00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e7b00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.208435606 +0000 UTC m=+500.114302268
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604e7b00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760712080): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760712080): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760712080): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760712080): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760712080): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760712080): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601c4620 item 49
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760712080): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760712080): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.209076206 +0000 UTC m=+500.114942868
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760712080): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607125c0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607125c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607125c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607125c0): >_readAt: n=8, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607125c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.209076206 +0000 UTC m=+500.114942868
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607125c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601c49a0 item 49
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760712c40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760712c40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760712c40): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760712c40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760712c40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.210666367 +0000 UTC m=+500.116533029
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760712c40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760713140): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760713140): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760713140): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601c51f0 item 50
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760713140): _readAt: size=2, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760713140): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760713140): _writeAt: size=3, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760713140): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760713140): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.211453664 +0000 UTC m=+500.117320326
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760713140): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607136c0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607136c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607136c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607136c0): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607136c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.211453664 +0000 UTC m=+500.117320326
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607136c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601c5490 item 50
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760713d40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760713d40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760713d40): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760713d40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760713d40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.213012758 +0000 UTC m=+500.118879420
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760713d40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734340): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734340): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734340): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734340): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734340): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734340): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601c59d0 item 51
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734340): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734340): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.213625384 +0000 UTC m=+500.119492046
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734340): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734880): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734880): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734880): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734880): >_readAt: n=8, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734880): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.213625384 +0000 UTC m=+500.119492046
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734880): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601c5ce0 item 51
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734f00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734f00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734f00): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734f00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734f00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.215498089 +0000 UTC m=+500.121364761
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760734f00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760735400): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760735400): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760735400): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77602865b0 item 52
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760735400): _readAt: size=2, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760735400): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760735400): _writeAt: size=3, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760735400): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760735400): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.216302187 +0000 UTC m=+500.122168869
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760735400): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760735980): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760735980): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760735980): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760735980): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760735980): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.216302187 +0000 UTC m=+500.122168869
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760735980): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77602868c0 item 52
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766100): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766100): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766100): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766100): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766100): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.218288577 +0000 UTC m=+500.124155250
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766100): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766600): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766600): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766600): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766600): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766600): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766600): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760287180 item 53
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766600): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766600): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.218920742 +0000 UTC m=+500.124787423
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766600): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766b40): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766b40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766b40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766b40): >_readAt: n=8, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766b40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.218920742 +0000 UTC m=+500.124787423
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760766b40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760287dc0 item 53
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607671c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607671c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607671c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607671c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607671c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.220888627 +0000 UTC m=+500.126755299
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607671c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607676c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607676c0): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607676c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776019e850 item 54
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607676c0): _readAt: size=2, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607676c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607676c0): _writeAt: size=3, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607676c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607676c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.221718153 +0000 UTC m=+500.127584825
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607676c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760767c40): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760767c40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760767c40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760767c40): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760767c40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.221718153 +0000 UTC m=+500.127584825
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760767c40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776019f0a0 item 54
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607863c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607863c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607863c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607863c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607863c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.223452236 +0000 UTC m=+500.129318908
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607863c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607868c0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607868c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607868c0): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607868c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607868c0): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607868c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776019f5e0 item 55
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607868c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607868c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.224179028 +0000 UTC m=+500.130045700
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607868c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760786e00): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760786e00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760786e00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760786e00): >_readAt: n=8, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760786e00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.224179028 +0000 UTC m=+500.130045700
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760786e00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776019f8f0 item 55
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760787480): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760787480): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760787480): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760787480): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760787480): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.225904867 +0000 UTC m=+500.131771549
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760787480): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760787980): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760787980): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760787980): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd5a690 item 56
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760787980): _readAt: size=2, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760787980): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760787980): _writeAt: size=3, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760787980): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760787980): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.226794527 +0000 UTC m=+500.132661269
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760787980): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ac000): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ac000): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ac000): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ac000): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ac000): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.226794527 +0000 UTC m=+500.132661269
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ac000): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd5ab60 item 56
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ac640): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ac640): open at offset 0
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ac640): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ac640): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ac640): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ac640): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ac640): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ac640): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.228836481 +0000 UTC m=+500.134703153
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ac640): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607acb80): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607acb80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607acb80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd5b960 item 57
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607acb80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607acb80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.229596486 +0000 UTC m=+500.135463159
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607acb80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ad0c0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ad0c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ad0c0): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ad0c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ad0c0): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ad0c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77604a2230 item 57
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ad0c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ad0c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.230363584 +0000 UTC m=+500.136230256
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ad0c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ad640): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ad640): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ad640): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ad640): >_readAt: n=8, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ad640): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.230363584 +0000 UTC m=+500.136230256
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607ad640): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77604a2850 item 57
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607adc80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607adc80): open at offset 0
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607adc80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607adc80): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607adc80): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607adc80): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607adc80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607adc80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.232481744 +0000 UTC m=+500.138348416
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607adc80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c82c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c82c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c82c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77604a2f50 item 58
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c82c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c82c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.233341748 +0000 UTC m=+500.139208430
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c82c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c8800): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c8800): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c8800): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77604a3340 item 58
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c8800): _readAt: size=2, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c8800): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c8800): _writeAt: size=3, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c8800): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c8800): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.234843432 +0000 UTC m=+500.140710104
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c8800): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c8dc0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c8dc0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c8dc0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c8dc0): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c8dc0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.234843432 +0000 UTC m=+500.140710104
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c8dc0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77604a37a0 item 58
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9400): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9400): open at offset 0
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9400): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9400): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9400): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9400): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9400): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9400): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.236584089 +0000 UTC m=+500.142450751
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9400): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9940): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9940): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9940): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760422000 item 59
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9940): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9940): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.237177258 +0000 UTC m=+500.143043920
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9940): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9e80): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9e80): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9e80): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9e80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9e80): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9e80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760422310 item 59
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9e80): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9e80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.237846021 +0000 UTC m=+500.143712683
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607c9e80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f0500): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f0500): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f0500): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f0500): >_readAt: n=8, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f0500): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.237846021 +0000 UTC m=+500.143712683
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f0500): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760422540 item 59
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f0b40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f0b40): open at offset 0
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f0b40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f0b40): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f0b40): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f0b40): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f0b40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f0b40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.239674633 +0000 UTC m=+500.145541295
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f0b40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f1080): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f1080): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f1080): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760423c70 item 60
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f1080): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f1080): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.240299784 +0000 UTC m=+500.146166446
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f1080): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f15c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f15c0): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f15c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b321c0 item 60
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f15c0): _readAt: size=2, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f15c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f15c0): _writeAt: size=3, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f15c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f15c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.240995286 +0000 UTC m=+500.146861949
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f15c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f1b80): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f1b80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f1b80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f1b80): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f1b80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.240995286 +0000 UTC m=+500.146861949
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77607f1b80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b32380 item 60
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608142c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608142c0): open at offset 0
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608142c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608142c0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608142c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608142c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608142c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608142c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.24259115 +0000 UTC m=+500.148457862
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608142c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760814800): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760814800): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760814800): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b32850 item 61
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760814800): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760814800): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.243297903 +0000 UTC m=+500.149164565
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760814800): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760814f00): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760814f00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760814f00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760814f00): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760814f00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.243297903 +0000 UTC m=+500.149164565
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760814f00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b32a10 item 61
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760815540): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760815540): open at offset 0
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760815540): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760815540): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760815540): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760815540): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760815540): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760815540): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.245576125 +0000 UTC m=+500.151442787
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760815540): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760815a80): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760815a80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760815a80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b32f50 item 62
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760815a80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760815a80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.246229779 +0000 UTC m=+500.152096441
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760815a80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083e280): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083e280): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083e280): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083e280): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083e280): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.246229779 +0000 UTC m=+500.152096441
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083e280): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b33180 item 62
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083e8c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083e8c0): open at offset 0
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083e8c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083e8c0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083e8c0): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083e8c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083e8c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083e8c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.248386721 +0000 UTC m=+500.154253383
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083e8c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083ee00): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083ee00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083ee00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b335e0 item 63
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083ee00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083ee00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.248918955 +0000 UTC m=+500.154785617
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083ee00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083f500): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083f500): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083f500): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083f500): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083f500): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.248918955 +0000 UTC m=+500.154785617
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083f500): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b337a0 item 63
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083fb40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083fb40): open at offset 0
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083fb40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083fb40): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083fb40): >_readAt: n=0, err=Bad file descriptor
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083fb40): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083fb40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083fb40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.250909103 +0000 UTC m=+500.156775765
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776083fb40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6180): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6180): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6180): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b33b20 item 64
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6180): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6180): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.25183408 +0000 UTC m=+500.157700742
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6180): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6880): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6880): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6880): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6880): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6880): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.25183408 +0000 UTC m=+500.157700742
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6880): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760b33ce0 item 64
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6ec0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6ec0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6ec0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6ec0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6ec0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.253910139 +0000 UTC m=+500.159776851
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b6ec0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7340): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7340): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7340): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7340): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7340): _writeAt: size=3, off=2
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776028c7e0 item 65
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7340): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7340): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.254865472 +0000 UTC m=+500.160732134
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7340): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7840): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7840): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7840): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7840): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7840): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.254865472 +0000 UTC m=+500.160732134
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7840): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776028cc40 item 65
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7e80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7e80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7e80): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7e80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7e80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.256558078 +0000 UTC m=+500.162424740
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608b7e80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6400): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6400): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776028d490 item 66
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6400): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6400): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6400): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6400): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6400): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.257270923 +0000 UTC m=+500.163137585
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6400): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6940): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6940): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6940): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6940): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6940): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.257270923 +0000 UTC m=+500.163137585
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6940): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776028d7a0 item 66
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6f80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6f80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6f80): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6f80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6f80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.258981153 +0000 UTC m=+500.164847865
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e6f80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e7400): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e7400): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e7400): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e7400): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e7400): _writeAt: size=3, off=2
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd40000 item 67
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e7400): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e7400): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.259676405 +0000 UTC m=+500.165543067
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e7400): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e7900): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e7900): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e7900): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e7900): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e7900): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.259676405 +0000 UTC m=+500.165543067
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77608e7900): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd404d0 item 67
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091a080): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091a080): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091a080): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091a080): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091a080): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.261458669 +0000 UTC m=+500.167325332
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091a080): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091a580): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091a580): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd40a10 item 68
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091a580): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091a580): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091a580): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091a580): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091a580): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.262344022 +0000 UTC m=+500.168210684
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091a580): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091aac0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091aac0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091aac0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091aac0): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091aac0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.262344022 +0000 UTC m=+500.168210684
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091aac0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd410a0 item 68
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091b100): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091b100): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091b100): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091b100): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091b100): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.263785583 +0000 UTC m=+500.169652245
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091b100): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091b580): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091b580): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091b580): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091b580): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091b580): _writeAt: size=3, off=2
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd415e0 item 69
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091b580): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091b580): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.264741778 +0000 UTC m=+500.170608440
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091b580): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091ba80): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091ba80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091ba80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091ba80): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091ba80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.264741778 +0000 UTC m=+500.170608440
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776091ba80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd41b90 item 69
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094e200): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094e200): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094e200): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094e200): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094e200): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.266441106 +0000 UTC m=+500.172307768
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094e200): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094e700): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094e700): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760616770 item 70
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094e700): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094e700): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094e700): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094e700): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094e700): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.267163 +0000 UTC m=+500.173029662
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094e700): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094ec40): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094ec40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094ec40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094ec40): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094ec40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.267163 +0000 UTC m=+500.173029662
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094ec40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760616b60 item 70
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094f2c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094f2c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094f2c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094f2c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094f2c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.268590223 +0000 UTC m=+500.174456885
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094f2c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094f7c0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094f7c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094f7c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094f7c0): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094f7c0): _writeAt: size=3, off=2
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760617570 item 71
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094f7c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094f7c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.269275277 +0000 UTC m=+500.175141950
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094f7c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094fcc0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094fcc0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094fcc0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094fcc0): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094fcc0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.269275277 +0000 UTC m=+500.175141950
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c776094fcc0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77606177a0 item 71
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978440): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978440): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978440): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978440): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978440): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.272210739 +0000 UTC m=+500.178077401
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978440): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978940): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978940): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760617c00 item 72
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978940): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978940): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978940): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978940): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978940): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.273027211 +0000 UTC m=+500.178893873
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978940): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978e80): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978e80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978e80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978e80): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978e80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.273027211 +0000 UTC m=+500.178893873
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760978e80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760617e30 item 72
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979440): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979440): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979440): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979440): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979440): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979440): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979440): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.274820757 +0000 UTC m=+500.180687419
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979440): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979940): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979940): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979940): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760280a80 item 73
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979940): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979940): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.275451658 +0000 UTC m=+500.181318320
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979940): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979e00): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979e00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979e00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979e00): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979e00): _writeAt: size=3, off=2
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760280fc0 item 73
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979e00): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979e00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.276003631 +0000 UTC m=+500.181870293
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760979e00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aa440): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aa440): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aa440): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aa440): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aa440): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.276003631 +0000 UTC m=+500.181870293
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aa440): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760281490 item 73
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aaa80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aaa80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aaa80): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aaa80): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aaa80): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aaa80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aaa80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.277558375 +0000 UTC m=+500.183425038
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aaa80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aaf80): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aaf80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aaf80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760281b90 item 74
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aaf80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aaf80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.278071734 +0000 UTC m=+500.183938397
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aaf80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ab4c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ab4c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b8150 item 74
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ab4c0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ab4c0): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ab4c0): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ab4c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ab4c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.278892233 +0000 UTC m=+500.184758895
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ab4c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aba40): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aba40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aba40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aba40): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aba40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.278892233 +0000 UTC m=+500.184758895
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609aba40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b8540 item 74
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2180): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2180): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2180): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2180): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2180): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2180): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2180): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.280932716 +0000 UTC m=+500.186799388
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2180): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2680): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2680): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2680): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b8a10 item 75
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2680): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2680): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.281900913 +0000 UTC m=+500.187767575
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2680): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2bc0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2bc0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2bc0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2bc0): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2bc0): _writeAt: size=3, off=2
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b8d90 item 75
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2bc0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2bc0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.282489584 +0000 UTC m=+500.188356247
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d2bc0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3100): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3100): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3100): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3100): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3100): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.282489584 +0000 UTC m=+500.188356247
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3100): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b93b0 item 75
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3740): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3740): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3740): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3740): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3740): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3740): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3740): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.283973086 +0000 UTC m=+500.189839748
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3740): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3c40): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3c40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3c40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b99d0 item 76
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3c40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3c40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.284646577 +0000 UTC m=+500.190513239
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609d3c40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ee280): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ee280): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b9c00 item 76
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ee280): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ee280): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ee280): _writeAt: size=3, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ee280): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ee280): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.285436739 +0000 UTC m=+500.191303401
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ee280): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ee800): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ee800): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ee800): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ee800): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ee800): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.285436739 +0000 UTC m=+500.191303401
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ee800): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605b9e30 item 76
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609eee40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609eee40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609eee40): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609eee40): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609eee40): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609eee40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609eee40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.286933716 +0000 UTC m=+500.192800378
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609eee40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ef340): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ef340): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ef340): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776014d6c0 item 77
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ef340): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ef340): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.289631668 +0000 UTC m=+500.195498330
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609ef340): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609efa40): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609efa40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609efa40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609efa40): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609efa40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.289631668 +0000 UTC m=+500.195498330
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77609efa40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fdb21c0 item 77
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1a180): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1a180): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1a180): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1a180): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1a180): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1a180): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1a180): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.291561372 +0000 UTC m=+500.197428034
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1a180): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1a680): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1a680): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1a680): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fdb29a0 item 78
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1a680): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1a680): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.292167958 +0000 UTC m=+500.198034620
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1a680): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1ad80): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1ad80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1ad80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1ad80): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1ad80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.292167958 +0000 UTC m=+500.198034620
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1ad80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fdb2e00 item 78
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1b3c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1b3c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1b3c0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1b3c0): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1b3c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1b3c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1b3c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.293791152 +0000 UTC m=+500.199657814
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1b3c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1b8c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1b8c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1b8c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fdb31f0 item 79
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1b8c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1b8c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.29440463 +0000 UTC m=+500.200271302
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a1b8c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a520c0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a520c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a520c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a520c0): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a520c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.29440463 +0000 UTC m=+500.200271302
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a520c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fdb38f0 item 79
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a52700): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a52700): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a52700): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a52700): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a52700): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a52700): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a52700): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.29633238 +0000 UTC m=+500.202199062
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a52700): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a52c00): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a52c00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a52c00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601a0c40 item 80
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a52c00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a52c00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.297013074 +0000 UTC m=+500.202879757
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a52c00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53300): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53300): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53300): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53300): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53300): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.297013074 +0000 UTC m=+500.202879757
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53300): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601a1180 item 80
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53940): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53940): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53940): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53940): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53940): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.299308478 +0000 UTC m=+500.205175160
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53940): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53dc0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53dc0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53dc0): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53dc0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53dc0): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53dc0): _writeAt: size=3, off=7
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601a17a0 item 81
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53dc0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53dc0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.300208467 +0000 UTC m=+500.206075150
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a53dc0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7e400): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7e400): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7e400): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7e400): >_readAt: n=8, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7e400): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.300208467 +0000 UTC m=+500.206075150
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7e400): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601a1a40 item 81
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7ea80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7ea80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7ea80): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7ea80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7ea80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.302423879 +0000 UTC m=+500.208290551
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7ea80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7ef80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7ef80): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7ef80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd305b0 item 82
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7ef80): _readAt: size=2, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7ef80): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7ef80): _writeAt: size=3, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7ef80): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7ef80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.303221716 +0000 UTC m=+500.209088378
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7ef80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7f500): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7f500): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7f500): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7f500): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7f500): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.303221716 +0000 UTC m=+500.209088378
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7f500): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd30930 item 82
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7fb80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7fb80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7fb80): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7fb80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7fb80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.304720696 +0000 UTC m=+500.210587358
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760a7fb80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab8180): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab8180): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab8180): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab8180): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab8180): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab8180): _writeAt: size=3, off=7
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd30f50 item 83
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab8180): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab8180): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.305495199 +0000 UTC m=+500.211361870
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab8180): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab86c0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab86c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab86c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab86c0): >_readAt: n=8, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab86c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.305495199 +0000 UTC m=+500.211361870
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab86c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd31420 item 83
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab8d40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab8d40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab8d40): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab8d40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab8d40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.308604728 +0000 UTC m=+500.214471390
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab8d40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab9240): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab9240): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab9240): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd318f0 item 84
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab9240): _readAt: size=2, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab9240): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab9240): _writeAt: size=3, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab9240): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab9240): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.309432251 +0000 UTC m=+500.215298934
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab9240): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab97c0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab97c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab97c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab97c0): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab97c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.309432251 +0000 UTC m=+500.215298934
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab97c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c775fd31c70 item 84
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab9e40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab9e40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab9e40): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab9e40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab9e40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.311289838 +0000 UTC m=+500.217156511
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ab9e40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae2440): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae2440): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae2440): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae2440): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae2440): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae2440): _writeAt: size=3, off=7
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776018cd90 item 85
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae2440): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae2440): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.311973729 +0000 UTC m=+500.217840401
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae2440): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae2980): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae2980): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae2980): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae2980): >_readAt: n=8, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae2980): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.311973729 +0000 UTC m=+500.217840401
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae2980): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776018d1f0 item 85
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3000): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3000): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3000): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3000): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3000): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.313761814 +0000 UTC m=+500.219628476
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3000): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3500): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3500): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3500): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c776018dc00 item 86
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3500): _readAt: size=2, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3500): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3500): _writeAt: size=3, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3500): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3500): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.314515568 +0000 UTC m=+500.220382230
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3500): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3a80): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3a80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3a80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3a80): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3a80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.314515568 +0000 UTC m=+500.220382230
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760ae3a80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601fc1c0 item 86
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16200): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16200): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16200): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16200): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16200): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.316209125 +0000 UTC m=+500.222075798
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16200): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16700): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16700): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16700): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16700): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16700): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16700): _writeAt: size=3, off=7
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601fc7e0 item 87
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16700): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16700): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.317293562 +0000 UTC m=+500.223160234
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16700): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16c40): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16c40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16c40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16c40): >_readAt: n=8, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16c40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.317293562 +0000 UTC m=+500.223160234
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b16c40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601fcb60 item 87
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b172c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b172c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b172c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b172c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b172c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.319103249 +0000 UTC m=+500.224969921
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b172c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b177c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b177c0): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b177c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601fd340 item 88
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b177c0): _readAt: size=2, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b177c0): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b177c0): _writeAt: size=3, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b177c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b177c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.319786419 +0000 UTC m=+500.225653090
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b177c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b17d40): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b17d40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b17d40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b17d40): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b17d40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.319786419 +0000 UTC m=+500.225653090
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b17d40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601fd570 item 88
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38480): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38480): open at offset 0
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38480): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38480): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38480): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38480): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38480): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38480): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.32163076 +0000 UTC m=+500.227497433
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38480): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b389c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b389c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b389c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77601fdb20 item 89
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b389c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b389c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.32233475 +0000 UTC m=+500.228201422
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b389c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38f00): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38f00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38f00): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38f00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38f00): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38f00): _writeAt: size=3, off=7
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760560070 item 89
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38f00): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38f00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.323028691 +0000 UTC m=+500.228895363
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b38f00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b39480): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b39480): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b39480): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b39480): >_readAt: n=8, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b39480): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.323028691 +0000 UTC m=+500.228895363
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b39480): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605602a0 item 89
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b39ac0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b39ac0): open at offset 0
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b39ac0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b39ac0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b39ac0): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b39ac0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b39ac0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b39ac0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.324763205 +0000 UTC m=+500.230629877
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b39ac0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66100): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66100): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66100): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760560770 item 90
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66100): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66100): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.325423922 +0000 UTC m=+500.231290595
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66100): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66640): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66640): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66640): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605609a0 item 90
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66640): _readAt: size=2, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66640): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66640): _writeAt: size=3, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66640): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66640): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.326421295 +0000 UTC m=+500.232287967
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66640): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66080): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66080): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66080): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66080): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66080): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.326421295 +0000 UTC m=+500.232287967
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66080): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760560b60 item 90
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66700): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66700): open at offset 0
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66700): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66700): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66700): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66700): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66700): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66700): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.329936642 +0000 UTC m=+500.235803304
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66700): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66e80): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66e80): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66e80): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760560310 item 91
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66e80): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66e80): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.330510776 +0000 UTC m=+500.236377438
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b66e80): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b673c0): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b673c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b673c0): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b673c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:2} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b673c0): >_readAt: n=2, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b673c0): _writeAt: size=3, off=7
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c77605604d0 item 91
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b673c0): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b673c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.331191902 +0000 UTC m=+500.237058564
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b673c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b67940): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b67940): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=8 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b67940): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:8} in [{Pos:0 Size:8}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b67940): >_readAt: n=8, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b67940): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.331191902 +0000 UTC m=+500.237058564
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c7760b67940): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760560850 item 91
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac080): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac080): open at offset 0
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac080): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac080): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac080): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac080): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac080): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac080): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.332637851 +0000 UTC m=+500.238504513
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac080): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac5c0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac5c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac5c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760560d90 item 92
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac5c0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac5c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.333409699 +0000 UTC m=+500.239276361
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ac5c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acb00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acb00): open at offset 5
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acb00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760561180 item 92
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acb00): _readAt: size=2, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acb00): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acb00): _writeAt: size=3, off=5
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acb00): >_writeAt: n=3, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acb00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.334172117 +0000 UTC m=+500.240038790
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606acb00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad0c0): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad0c0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=3 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad0c0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:3} in [{Pos:0 Size:3}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad0c0): >_readAt: n=3, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad0c0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.334172117 +0000 UTC m=+500.240038790
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad0c0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760561340 item 92
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
=== RUN   TestRWFileHandleOpenTests/full/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad700): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad700): open at offset 0
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad700): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad700): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad700): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad700): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad700): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad700): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.3355241 +0000 UTC m=+500.241390762
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606ad700): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606adcc0): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606adcc0): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606adcc0): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760561b20 item 93
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606adcc0): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606adcc0): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.336208784 +0000 UTC m=+500.242075476
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77606adcc0): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0500): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0500): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0500): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0500): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0500): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.336208784 +0000 UTC m=+500.242075476
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0500): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760561d50 item 93
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0b40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0b40): open at offset 0
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0b40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0b40): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0b40): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0b40): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0b40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0b40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.338109031 +0000 UTC m=+500.243975693
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a0b40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1080): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1080): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1080): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd4230 item 94
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1080): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1080): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.338811567 +0000 UTC m=+500.244678229
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1080): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1780): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1780): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1780): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1780): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1780): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.338811567 +0000 UTC m=+500.244678229
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1780): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd43f0 item 94
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1e00): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1e00): open at offset 0
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1e00): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1e00): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1e00): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1e00): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1e00): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1e00): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.340841329 +0000 UTC m=+500.246708041
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77604a1e00): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8800): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8800): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8800): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd47e0 item 95
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8800): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8800): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.341500263 +0000 UTC m=+500.247366925
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8800): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8f40): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8f40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8f40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8f40): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8f40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.341500263 +0000 UTC m=+500.247366925
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c8f40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd4a10 item 95
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 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
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9600): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9600): open at offset 0
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9600): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9600): _readAt: size=2, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9600): >_readAt: n=0, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9600): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9600): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9600): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.343232724 +0000 UTC m=+500.249099386
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9600): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9b40): _writeAt: size=5, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9b40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9b40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd4d90 item 96
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9b40): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9b40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.343823329 +0000 UTC m=+500.249689991
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600c9b40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC, perm=-rw-rw-rw-
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDWR|O_APPEND|O_CREATE|O_EXCL|O_SYNC|O_TRUNC
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: File.openRW failed: file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=<nil *RWFileHandle>, err=file already exists
2026/08/27 01:09:27 DEBUG : open-test-file: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:27 DEBUG : open-test-file: Open: flags=O_RDONLY
2026/08/27 01:09:27 DEBUG : open-test-file: newRWFileHandle: 
2026/08/27 01:09:27 DEBUG : open-test-file: >newRWFileHandle: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >Open: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: >OpenFile: fd=open-test-file (rw), err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600fee40): _readAt: size=512, off=0
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600fee40): openPending: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: truncate to size=5 (not needed as size correct)
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vAddFile: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600fee40): >openPending: err=<nil>
2026/08/27 01:09:27 DEBUG : vfs cache: looking for range={Pos:0 Size:5} in [{Pos:0 Size:5}] - present true
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600fee40): >_readAt: n=5, err=EOF
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600fee40): close: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: setting modification time to 2026-08-27 01:09:27.343823329 +0000 UTC m=+500.249689991
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:27 DEBUG : open-test-file(0x1c77600fee40): >close: err=<nil>
2026/08/27 01:09:27 DEBUG : open-test-file: Remove: 
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: cancelling writeback (uploading false) 0x1c7760bd4fc0 item 96
2026/08/27 01:09:27 INFO  : open-test-file: vfs cache: removed cache file as file deleted
2026/08/27 01:09:27 DEBUG : open-test-file: vfs cache: removed metadata from cache as file deleted
2026/08/27 01:09:27 DEBUG : Added virtual directory entry vDel: "open-test-file"
2026/08/27 01:09:27 DEBUG : open-test-file: >Remove: err=<nil>
2026/08/27 01:09:27 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:09:27 DEBUG : Looking for writers
2026/08/27 01:09:27 DEBUG : >WaitForWriters: 
2026/08/27 01:09:27 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleOpenTests (2.42s)
    --- PASS: TestRWFileHandleOpenTests/writes (1.24s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY (0.26s)
        --- 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 (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_WRONLY|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_TRUNC (0.01s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_SYNC|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_TRUNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC (0.00s)
        --- PASS: TestRWFileHandleOpenTests/writes/os.O_RDWR|os.O_APPEND|os.O_CREATE|os.O_EXCL|os.O_SYNC|os.O_TRUNC (0.00s)
    --- PASS: TestRWFileHandleOpenTests/full (1.18s)
        --- PASS: TestRWFileHandleOpenTests/full/os.O_RDONLY (0.25s)
        --- 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 (0.01s)
        --- 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 "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:09:28 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:09:28 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:28 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:28 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:28 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:28 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:28 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:28 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:28 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:28 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:28 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:09:28 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:28 DEBUG : file1: newRWFileHandle: 
2026/08/27 01:09:28 DEBUG : file1(0x1c7760888200): openPending: 
2026/08/27 01:09:28 DEBUG : file1: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:09:28 DEBUG : file1(0x1c7760888200): >openPending: err=<nil>
2026/08/27 01:09:28 DEBUG : file1: >newRWFileHandle: err=<nil>
2026/08/27 01:09:28 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:09:28 DEBUG : file1: >Open: fd=file1 (rw), err=<nil>
2026/08/27 01:09:28 DEBUG : file1: >OpenFile: fd=file1 (rw), err=<nil>
2026/08/27 01:09:28 DEBUG : file1(0x1c7760888200): _writeAt: size=2, off=0
2026/08/27 01:09:28 DEBUG : file1(0x1c7760888200): >_writeAt: n=2, err=<nil>
2026/08/27 01:09:28 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/08/27 01:09:28 DEBUG : file1(0x1c7760888200): RWFileHandle.Flush
2026/08/27 01:09:28 DEBUG : file1(0x1c7760888200): RWFileHandle.Release
2026/08/27 01:09:28 DEBUG : file1(0x1c7760888200): close: 
2026/08/27 01:09:28 DEBUG : file1: vfs cache: setting modification time to 2012-11-18 17:32:31 +0000 UTC
2026/08/27 01:09:28 INFO  : file1: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:28 DEBUG : file1(0x1c7760888200): >close: err=<nil>
2026/08/27 01:09:28 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:09:28 DEBUG : Looking for writers
2026/08/27 01:09:28 DEBUG : file1: reading active writers
2026/08/27 01:09:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/27 01:09:28 DEBUG : Looking for writers
2026/08/27 01:09:28 DEBUG : file1: reading active writers
2026/08/27 01:09:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/27 01:09:28 DEBUG : Looking for writers
2026/08/27 01:09:28 DEBUG : file1: reading active writers
2026/08/27 01:09:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/27 01:09:28 DEBUG : Looking for writers
2026/08/27 01:09:28 DEBUG : file1: reading active writers
2026/08/27 01:09:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/27 01:09:28 DEBUG : file1: vfs cache: starting upload
2026/08/27 01:09:28 DEBUG : Looking for writers
2026/08/27 01:09:28 DEBUG : file1: reading active writers
2026/08/27 01:09:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/27 01:09:28 DEBUG : Looking for writers
2026/08/27 01:09:28 DEBUG : file1: reading active writers
2026/08/27 01:09:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/27 01:09:28 DEBUG : Looking for writers
2026/08/27 01:09:28 DEBUG : file1: reading active writers
2026/08/27 01:09:28 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/27 01:09:29 DEBUG : Looking for writers
2026/08/27 01:09:29 DEBUG : file1: reading active writers
2026/08/27 01:09:29 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:09:30 DEBUG : file1: size = 2 OK
2026/08/27 01:09:30 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/08/27 01:09:30 INFO  : file1: Copied (new)
2026/08/27 01:09:30 DEBUG : file1: vfs cache: fingerprint now "2,2012-11-18 17:32:31 +0000 UTC,49f68a5c8493ec2c0bf489821c21fc3b"
2026/08/27 01:09:30 DEBUG : file1: vfs cache: writeback object to VFS layer
2026/08/27 01:09:30 DEBUG : file1: Not setting pending mod time 2012-11-18 17:32:31 +0000 UTC as it is already set
2026/08/27 01:09:30 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:09:30 INFO  : file1: vfs cache: upload succeeded try #1
2026/08/27 01:09:30 DEBUG : Looking for writers
2026/08/27 01:09:30 DEBUG : file1: reading active writers
2026/08/27 01:09:30 DEBUG : >WaitForWriters: 
2026/08/27 01:09:30 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:09:30 DEBUG : Looking for writers
2026/08/27 01:09:30 DEBUG : file1: reading active writers
2026/08/27 01:09:30 DEBUG : >WaitForWriters: 
2026/08/27 01:09:30 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestRWFileModTimeWithOpenWriters (4.17s)
=== RUN   TestRWCacheRename
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:09:32 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:09:32 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:32 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:32 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:32 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:32 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:32 DEBUG : rename_me: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:09:32 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:09:32 DEBUG : rename_me: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:09:32 DEBUG : rename_me: newRWFileHandle: 
2026/08/27 01:09:32 DEBUG : rename_me(0x1c7760629080): openPending: 
2026/08/27 01:09:32 DEBUG : rename_me: vfs cache: truncate to size=0 (not needed as size correct)
2026/08/27 01:09:32 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/08/27 01:09:32 DEBUG : rename_me(0x1c7760629080): >openPending: err=<nil>
2026/08/27 01:09:32 DEBUG : rename_me: >newRWFileHandle: err=<nil>
2026/08/27 01:09:32 DEBUG : Added virtual directory entry vAddFile: "rename_me"
2026/08/27 01:09:32 DEBUG : rename_me: >Open: fd=rename_me (rw), err=<nil>
2026/08/27 01:09:32 DEBUG : rename_me: >OpenFile: fd=rename_me (rw), err=<nil>
2026/08/27 01:09:32 DEBUG : rename_me(0x1c7760629080): _writeAt: size=5, off=0
2026/08/27 01:09:32 DEBUG : rename_me(0x1c7760629080): >_writeAt: n=5, err=<nil>
2026/08/27 01:09:32 DEBUG : rename_me(0x1c7760629080): close: 
2026/08/27 01:09:32 DEBUG : rename_me: vfs cache: setting modification time to 2026-08-27 01:09:32.437463589 +0000 UTC m=+505.343330251
2026/08/27 01:09:32 INFO  : rename_me: vfs cache: queuing for upload in 100ms
2026/08/27 01:09:32 DEBUG : rename_me(0x1c7760629080): >close: err=<nil>
2026/08/27 01:09:32 INFO  : rename_me: vfs cache: renamed in cache to "i_was_renamed"
2026/08/27 01:09:32 DEBUG : i_was_renamed: Updating file with <nil> 0x1c776087e9c0
2026/08/27 01:09:32 DEBUG : Added virtual directory entry vDel: "rename_me"
2026/08/27 01:09:32 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/08/27 01:09:32 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:09:32 DEBUG : Looking for writers
2026/08/27 01:09:32 DEBUG : i_was_renamed: reading active writers
2026/08/27 01:09:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/08/27 01:09:32 DEBUG : Looking for writers
2026/08/27 01:09:32 DEBUG : i_was_renamed: reading active writers
2026/08/27 01:09:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/08/27 01:09:32 DEBUG : Looking for writers
2026/08/27 01:09:32 DEBUG : i_was_renamed: reading active writers
2026/08/27 01:09:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/08/27 01:09:32 DEBUG : Looking for writers
2026/08/27 01:09:32 DEBUG : i_was_renamed: reading active writers
2026/08/27 01:09:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/08/27 01:09:32 DEBUG : i_was_renamed: vfs cache: starting upload
2026/08/27 01:09:32 DEBUG : Looking for writers
2026/08/27 01:09:32 DEBUG : i_was_renamed: reading active writers
2026/08/27 01:09:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/08/27 01:09:32 DEBUG : Looking for writers
2026/08/27 01:09:32 DEBUG : i_was_renamed: reading active writers
2026/08/27 01:09:32 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/08/27 01:09:33 DEBUG : Looking for writers
2026/08/27 01:09:33 DEBUG : i_was_renamed: reading active writers
2026/08/27 01:09:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/08/27 01:09:33 DEBUG : Looking for writers
2026/08/27 01:09:33 DEBUG : i_was_renamed: reading active writers
2026/08/27 01:09:33 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/08/27 01:09:34 DEBUG : i_was_renamed: size = 5 OK
2026/08/27 01:09:34 DEBUG : i_was_renamed: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/27 01:09:34 INFO  : i_was_renamed: Copied (new)
2026/08/27 01:09:34 DEBUG : i_was_renamed: vfs cache: fingerprint now "5,2026-08-27 01:09:32.437 +0000 UTC,5d41402abc4b2a76b9719d911017c592"
2026/08/27 01:09:34 DEBUG : i_was_renamed: vfs cache: writeback object to VFS layer
2026/08/27 01:09:34 DEBUG : Added virtual directory entry vAddFile: "i_was_renamed"
2026/08/27 01:09:34 INFO  : i_was_renamed: vfs cache: upload succeeded try #1
2026/08/27 01:09:34 DEBUG : Looking for writers
2026/08/27 01:09:34 DEBUG : i_was_renamed: reading active writers
2026/08/27 01:09:34 DEBUG : >WaitForWriters: 
2026/08/27 01:09:34 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
--- PASS: TestRWCacheRename (3.83s)
=== RUN   TestRWCacheUpdate
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:09:36 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/27 01:09:36 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:36 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:36 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:36 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/27 01:09:36 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDrive/rclone-test-bocikis5yiwa"
2026/08/27 01:09:36 INFO  : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/27 01:09:36 DEBUG : forgetting directory cache
2026/08/27 01:09:38 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:38 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/27 01:09:38 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/27 01:09:38 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/27 01:09:38 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:09:38 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:09:38 DEBUG : TestRWCacheUpdate(0x1c7760629e40): _readAt: size=512, off=0
2026/08/27 01:09:38 DEBUG : TestRWCacheUpdate(0x1c7760629e40): openPending: 
2026/08/27 01:09:38 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-27 00:10:36.013 +0000 UTC,8558f20bbf1a5777c862752b37ad49be" against cached fingerprint ""
2026/08/27 01:09:38 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/27 01:09:38 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:09:38 DEBUG : TestRWCacheUpdate(0x1c7760629e40): >openPending: err=<nil>
2026/08/27 01:09:38 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/27 01:09:38 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/27 01:09:38 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:09:38 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:09:38 DEBUG : forgetting directory cache
2026/08/27 01:09:38 DEBUG : forgetting directory cache
2026/08/27 01:09:39 DEBUG : TestRWCacheUpdate(0x1c7760629e40): >_readAt: n=20, err=EOF
2026/08/27 01:09:39 DEBUG : TestRWCacheUpdate(0x1c7760629e40): close: 
2026/08/27 01:09:39 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-27 00:10:36.013 +0000 UTC
2026/08/27 01:09:39 DEBUG : TestRWCacheUpdate(0x1c7760629e40): >close: err=<nil>
2026/08/27 01:09:39 DEBUG : Re-reading directory (544.237485ms old)
2026/08/27 01:09:39 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:09:39 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/27 01:09:39 DEBUG : forgetting directory cache
2026/08/27 01:09:42 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:42 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/27 01:09:42 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/27 01:09:42 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/27 01:09:42 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:09:42 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:09:42 DEBUG : TestRWCacheUpdate(0x1c7760852f00): _readAt: size=512, off=0
2026/08/27 01:09:42 DEBUG : TestRWCacheUpdate(0x1c7760852f00): openPending: 
2026/08/27 01:09:42 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-27 00:11:36.013 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" against cached fingerprint "20,2026-08-27 00:10:36.013 +0000 UTC,8558f20bbf1a5777c862752b37ad49be"
2026/08/27 01:09:42 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-27 00:11:36.013 +0000 UTC,944a242d910e2bbacae0d0db8c64490a" != cached fingerprint "20,2026-08-27 00:10:36.013 +0000 UTC,8558f20bbf1a5777c862752b37ad49be")
2026/08/27 01:09:42 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/27 01:09:42 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/27 01:09:42 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/27 01:09:42 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:09:42 DEBUG : TestRWCacheUpdate(0x1c7760852f00): >openPending: err=<nil>
2026/08/27 01:09:42 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/27 01:09:42 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/27 01:09:42 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:09:42 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:09:43 DEBUG : forgetting directory cache
2026/08/27 01:09:43 DEBUG : forgetting directory cache
2026/08/27 01:09:43 DEBUG : TestRWCacheUpdate(0x1c7760852f00): >_readAt: n=20, err=EOF
2026/08/27 01:09:43 DEBUG : TestRWCacheUpdate(0x1c7760852f00): close: 
2026/08/27 01:09:43 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-27 00:11:36.013 +0000 UTC
2026/08/27 01:09:43 DEBUG : TestRWCacheUpdate(0x1c7760852f00): >close: err=<nil>
2026/08/27 01:09:43 DEBUG : Re-reading directory (483.67695ms old)
2026/08/27 01:09:43 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:09:43 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/27 01:09:43 DEBUG : forgetting directory cache
2026/08/27 01:09:46 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:46 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/27 01:09:46 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/27 01:09:46 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/27 01:09:46 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:09:46 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:09:46 DEBUG : TestRWCacheUpdate(0x1c7760508940): _readAt: size=512, off=0
2026/08/27 01:09:46 DEBUG : TestRWCacheUpdate(0x1c7760508940): openPending: 
2026/08/27 01:09:46 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-27 00:12:36.013 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" against cached fingerprint "20,2026-08-27 00:11:36.013 +0000 UTC,944a242d910e2bbacae0d0db8c64490a"
2026/08/27 01:09:46 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-27 00:12:36.013 +0000 UTC,4e063366550d230fc1fb85c19dbb494d" != cached fingerprint "20,2026-08-27 00:11:36.013 +0000 UTC,944a242d910e2bbacae0d0db8c64490a")
2026/08/27 01:09:46 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/27 01:09:46 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/27 01:09:46 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/27 01:09:46 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:09:46 DEBUG : TestRWCacheUpdate(0x1c7760508940): >openPending: err=<nil>
2026/08/27 01:09:46 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/27 01:09:46 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/27 01:09:46 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:09:46 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:09:46 DEBUG : forgetting directory cache
2026/08/27 01:09:46 DEBUG : forgetting directory cache
2026/08/27 01:09:46 DEBUG : forgetting directory cache
2026/08/27 01:09:47 DEBUG : TestRWCacheUpdate(0x1c7760508940): >_readAt: n=20, err=EOF
2026/08/27 01:09:47 DEBUG : TestRWCacheUpdate(0x1c7760508940): close: 
2026/08/27 01:09:47 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-27 00:12:36.013 +0000 UTC
2026/08/27 01:09:47 DEBUG : TestRWCacheUpdate(0x1c7760508940): >close: err=<nil>
2026/08/27 01:09:47 DEBUG : Re-reading directory (790.23376ms old)
2026/08/27 01:09:47 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:09:47 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/27 01:09:47 DEBUG : forgetting directory cache
2026/08/27 01:09:49 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate(0x1c7760509080): _readAt: size=512, off=0
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate(0x1c7760509080): openPending: 
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-27 00:13:36.013 +0000 UTC,a8c7956852282e88c22a986150cb5a68" against cached fingerprint "20,2026-08-27 00:12:36.013 +0000 UTC,4e063366550d230fc1fb85c19dbb494d"
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-27 00:13:36.013 +0000 UTC,a8c7956852282e88c22a986150cb5a68" != cached fingerprint "20,2026-08-27 00:12:36.013 +0000 UTC,4e063366550d230fc1fb85c19dbb494d")
2026/08/27 01:09:50 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/27 01:09:50 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate(0x1c7760509080): >openPending: err=<nil>
2026/08/27 01:09:50 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:09:50 DEBUG : forgetting directory cache
2026/08/27 01:09:50 DEBUG : forgetting directory cache
2026/08/27 01:09:50 DEBUG : forgetting directory cache
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate(0x1c7760509080): >_readAt: n=20, err=EOF
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate(0x1c7760509080): close: 
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-27 00:13:36.013 +0000 UTC
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate(0x1c7760509080): >close: err=<nil>
2026/08/27 01:09:50 DEBUG : Re-reading directory (661.018409ms old)
2026/08/27 01:09:50 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:09:50 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/27 01:09:51 DEBUG : forgetting directory cache
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate(0x1c7760509a00): _readAt: size=512, off=0
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate(0x1c7760509a00): openPending: 
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-27 00:14:36.013 +0000 UTC,25074c7237d5f7774d304950950b2d66" against cached fingerprint "20,2026-08-27 00:13:36.013 +0000 UTC,a8c7956852282e88c22a986150cb5a68"
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-27 00:14:36.013 +0000 UTC,25074c7237d5f7774d304950950b2d66" != cached fingerprint "20,2026-08-27 00:13:36.013 +0000 UTC,a8c7956852282e88c22a986150cb5a68")
2026/08/27 01:09:53 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/27 01:09:53 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate(0x1c7760509a00): >openPending: err=<nil>
2026/08/27 01:09:53 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:09:53 DEBUG : forgetting directory cache
2026/08/27 01:09:53 DEBUG : forgetting directory cache
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate(0x1c7760509a00): >_readAt: n=20, err=EOF
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate(0x1c7760509a00): close: 
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-27 00:14:36.013 +0000 UTC
2026/08/27 01:09:53 DEBUG : TestRWCacheUpdate(0x1c7760509a00): >close: err=<nil>
2026/08/27 01:09:53 DEBUG : Re-reading directory (482.044398ms old)
2026/08/27 01:09:54 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:09:54 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/27 01:09:54 DEBUG : forgetting directory cache
2026/08/27 01:09:57 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:09:57 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/27 01:09:57 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/27 01:09:57 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/27 01:09:57 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:09:57 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:09:57 DEBUG : TestRWCacheUpdate(0x1c77608e64c0): _readAt: size=512, off=0
2026/08/27 01:09:57 DEBUG : TestRWCacheUpdate(0x1c77608e64c0): openPending: 
2026/08/27 01:09:57 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-08-27 00:15:36.013 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" against cached fingerprint "20,2026-08-27 00:14:36.013 +0000 UTC,25074c7237d5f7774d304950950b2d66"
2026/08/27 01:09:57 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-08-27 00:15:36.013 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00" != cached fingerprint "20,2026-08-27 00:14:36.013 +0000 UTC,25074c7237d5f7774d304950950b2d66")
2026/08/27 01:09:57 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/27 01:09:57 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/27 01:09:57 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/08/27 01:09:57 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:09:57 DEBUG : TestRWCacheUpdate(0x1c77608e64c0): >openPending: err=<nil>
2026/08/27 01:09:57 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/08/27 01:09:57 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/27 01:09:57 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:09:57 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:09:58 DEBUG : forgetting directory cache
2026/08/27 01:09:58 DEBUG : forgetting directory cache
2026/08/27 01:09:58 DEBUG : forgetting directory cache
2026/08/27 01:09:58 DEBUG : TestRWCacheUpdate(0x1c77608e64c0): >_readAt: n=20, err=EOF
2026/08/27 01:09:58 DEBUG : TestRWCacheUpdate(0x1c77608e64c0): close: 
2026/08/27 01:09:58 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-27 00:15:36.013 +0000 UTC
2026/08/27 01:09:58 DEBUG : TestRWCacheUpdate(0x1c77608e64c0): >close: err=<nil>
2026/08/27 01:09:58 DEBUG : Re-reading directory (660.773986ms old)
2026/08/27 01:09:58 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:09:58 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/27 01:09:59 DEBUG : forgetting directory cache
2026/08/27 01:10:01 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:10:01 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/27 01:10:01 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/27 01:10:01 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/27 01:10:01 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:10:01 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:10:01 DEBUG : TestRWCacheUpdate(0x1c77608e6c40): _readAt: size=512, off=0
2026/08/27 01:10:01 DEBUG : TestRWCacheUpdate(0x1c77608e6c40): openPending: 
2026/08/27 01:10:01 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-08-27 00:16:36.013 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" against cached fingerprint "20,2026-08-27 00:15:36.013 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00"
2026/08/27 01:10:01 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-08-27 00:16:36.013 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7" != cached fingerprint "20,2026-08-27 00:15:36.013 +0000 UTC,58e51f3b328781d7a035e462b2e9bd00")
2026/08/27 01:10:01 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/27 01:10:01 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/27 01:10:01 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/08/27 01:10:01 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:10:01 DEBUG : TestRWCacheUpdate(0x1c77608e6c40): >openPending: err=<nil>
2026/08/27 01:10:01 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/08/27 01:10:01 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/27 01:10:01 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:01 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:01 DEBUG : forgetting directory cache
2026/08/27 01:10:01 DEBUG : forgetting directory cache
2026/08/27 01:10:02 DEBUG : forgetting directory cache
2026/08/27 01:10:02 DEBUG : TestRWCacheUpdate(0x1c77608e6c40): >_readAt: n=21, err=EOF
2026/08/27 01:10:02 DEBUG : TestRWCacheUpdate(0x1c77608e6c40): close: 
2026/08/27 01:10:02 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-27 00:16:36.013 +0000 UTC
2026/08/27 01:10:02 DEBUG : TestRWCacheUpdate(0x1c77608e6c40): >close: err=<nil>
2026/08/27 01:10:02 DEBUG : Re-reading directory (739.81948ms old)
2026/08/27 01:10:02 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:10:02 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/27 01:10:02 DEBUG : forgetting directory cache
2026/08/27 01:10:04 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate(0x1c7760853d40): _readAt: size=512, off=0
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate(0x1c7760853d40): openPending: 
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-08-27 00:17:36.013 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" against cached fingerprint "21,2026-08-27 00:16:36.013 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7"
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-08-27 00:17:36.013 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca" != cached fingerprint "21,2026-08-27 00:16:36.013 +0000 UTC,8dbc613757cc0c1614e9b1aafd9156a7")
2026/08/27 01:10:05 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/08/27 01:10:05 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate(0x1c7760853d40): >openPending: err=<nil>
2026/08/27 01:10:05 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:05 DEBUG : forgetting directory cache
2026/08/27 01:10:05 DEBUG : forgetting directory cache
2026/08/27 01:10:05 DEBUG : forgetting directory cache
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate(0x1c7760853d40): >_readAt: n=22, err=EOF
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate(0x1c7760853d40): close: 
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-27 00:17:36.013 +0000 UTC
2026/08/27 01:10:05 DEBUG : TestRWCacheUpdate(0x1c7760853d40): >close: err=<nil>
2026/08/27 01:10:05 DEBUG : Re-reading directory (712.412788ms old)
2026/08/27 01:10:06 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:10:06 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/27 01:10:06 DEBUG : forgetting directory cache
2026/08/27 01:10:08 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:10:08 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/27 01:10:08 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/27 01:10:08 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/27 01:10:08 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:10:08 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:10:08 DEBUG : TestRWCacheUpdate(0x1c7760796540): _readAt: size=512, off=0
2026/08/27 01:10:08 DEBUG : TestRWCacheUpdate(0x1c7760796540): openPending: 
2026/08/27 01:10:08 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-08-27 00:18:36.013 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" against cached fingerprint "22,2026-08-27 00:17:36.013 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca"
2026/08/27 01:10:08 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-08-27 00:18:36.013 +0000 UTC,a04b60cad5c51870e80f668df3d720c0" != cached fingerprint "22,2026-08-27 00:17:36.013 +0000 UTC,d6db0c1b4814e22b98d1f690596f68ca")
2026/08/27 01:10:08 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/27 01:10:08 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/27 01:10:08 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/08/27 01:10:08 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:10:08 DEBUG : TestRWCacheUpdate(0x1c7760796540): >openPending: err=<nil>
2026/08/27 01:10:08 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/08/27 01:10:08 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/27 01:10:08 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:08 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:08 DEBUG : forgetting directory cache
2026/08/27 01:10:09 DEBUG : forgetting directory cache
2026/08/27 01:10:09 DEBUG : forgetting directory cache
2026/08/27 01:10:09 DEBUG : forgetting directory cache
2026/08/27 01:10:09 DEBUG : TestRWCacheUpdate(0x1c7760796540): >_readAt: n=23, err=EOF
2026/08/27 01:10:09 DEBUG : TestRWCacheUpdate(0x1c7760796540): close: 
2026/08/27 01:10:09 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-27 00:18:36.013 +0000 UTC
2026/08/27 01:10:09 DEBUG : TestRWCacheUpdate(0x1c7760796540): >close: err=<nil>
2026/08/27 01:10:09 DEBUG : Re-reading directory (875.480068ms old)
2026/08/27 01:10:09 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:10:09 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/27 01:10:10 DEBUG : forgetting directory cache
2026/08/27 01:10:12 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:10:12 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/08/27 01:10:12 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/08/27 01:10:12 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/08/27 01:10:12 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:10:12 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/08/27 01:10:12 DEBUG : TestRWCacheUpdate(0x1c77608899c0): _readAt: size=512, off=0
2026/08/27 01:10:12 DEBUG : TestRWCacheUpdate(0x1c77608899c0): openPending: 
2026/08/27 01:10:12 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-08-27 00:19:36.013 +0000 UTC,074978d6705e58530a3c8d378a08fa37" against cached fingerprint "23,2026-08-27 00:18:36.013 +0000 UTC,a04b60cad5c51870e80f668df3d720c0"
2026/08/27 01:10:12 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-08-27 00:19:36.013 +0000 UTC,074978d6705e58530a3c8d378a08fa37" != cached fingerprint "23,2026-08-27 00:18:36.013 +0000 UTC,a04b60cad5c51870e80f668df3d720c0")
2026/08/27 01:10:12 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/08/27 01:10:12 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/08/27 01:10:12 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/08/27 01:10:12 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:10:12 DEBUG : TestRWCacheUpdate(0x1c77608899c0): >openPending: err=<nil>
2026/08/27 01:10:12 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/08/27 01:10:12 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/27 01:10:12 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:12 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:12 DEBUG : forgetting directory cache
2026/08/27 01:10:12 DEBUG : forgetting directory cache
2026/08/27 01:10:13 DEBUG : TestRWCacheUpdate(0x1c77608899c0): >_readAt: n=24, err=EOF
2026/08/27 01:10:13 DEBUG : TestRWCacheUpdate(0x1c77608899c0): close: 
2026/08/27 01:10:13 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-08-27 00:19:36.013 +0000 UTC
2026/08/27 01:10:13 DEBUG : TestRWCacheUpdate(0x1c77608899c0): >close: err=<nil>
2026/08/27 01:10:13 DEBUG : Re-reading directory (586.189266ms old)
2026/08/27 01:10:13 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/08/27 01:10:13 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/08/27 01:10:13 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:10:13 DEBUG : Looking for writers
2026/08/27 01:10:13 DEBUG : TestRWCacheUpdate: reading active writers
2026/08/27 01:10:13 DEBUG : >WaitForWriters: 
2026/08/27 01:10:13 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': vfs cache: cleaner exiting
2026/08/27 01:10:13 DEBUG : forgetting directory cache
--- PASS: TestRWCacheUpdate (38.63s)
=== RUN   TestCaseSensitivity
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:10:20 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:20 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/27 01:10:20 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/27 01:10:20 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/27 01:10:20 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:20 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:20 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:21 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/27 01:10:21 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/27 01:10:21 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/27 01:10:21 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:21 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:21 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:21 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/27 01:10:21 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/27 01:10:21 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/27 01:10:21 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:22 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:22 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:22 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/27 01:10:22 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/27 01:10:22 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/27 01:10:22 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:22 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:22 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:22 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/27 01:10:22 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/27 01:10:22 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/27 01:10:22 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:23 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:23 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:23 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/27 01:10:23 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/27 01:10:23 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/27 01:10:23 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:24 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:24 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:24 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/27 01:10:24 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/27 01:10:24 DEBUG : fileA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/27 01:10:24 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:24 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:24 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:24 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/27 01:10:24 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/27 01:10:24 DEBUG : filea: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/27 01:10:24 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:25 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:25 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:25 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/27 01:10:25 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/27 01:10:25 DEBUG : FILEA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/27 01:10:25 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:25 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:25 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:25 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/27 01:10:25 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/27 01:10:25 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/27 01:10:25 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:26 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:26 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:26 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/27 01:10:26 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/27 01:10:26 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/27 01:10:26 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:26 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:26 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:26 ERROR : /: Dir.Stat error: duplicate filename "fileb" detected with case/unicode normalization settings
2026/08/27 01:10:26 DEBUG : fileb: >OpenFile: fd=<nil>, err=duplicate filename "fileb" detected with case/unicode normalization settings
2026/08/27 01:10:26 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:26 ERROR : /: Dir.Stat error: duplicate filename "FILEB" detected with case/unicode normalization settings
2026/08/27 01:10:26 DEBUG : FILEB: >OpenFile: fd=<nil>, err=duplicate filename "FILEB" detected with case/unicode normalization settings
2026/08/27 01:10:26 DEBUG : FiLeA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:26 DEBUG : FiLeA: Open: flags=O_RDONLY
2026/08/27 01:10:26 DEBUG : FiLeA: >Open: fd=FiLeA (r), err=<nil>
2026/08/27 01:10:26 DEBUG : FiLeA: >OpenFile: fd=FiLeA (r), err=<nil>
2026/08/27 01:10:26 DEBUG : FiLeA: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:26 DEBUG : FiLeA: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:26 DEBUG : fileA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:26 DEBUG : fileA: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:10:26 DEBUG : filea: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:26 DEBUG : filea: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:10:26 DEBUG : FILEA: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:26 DEBUG : FILEA: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:10:26 DEBUG : FiLeB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:26 DEBUG : FiLeB: Open: flags=O_RDONLY
2026/08/27 01:10:26 DEBUG : FiLeB: >Open: fd=FiLeB (r), err=<nil>
2026/08/27 01:10:26 DEBUG : FiLeB: >OpenFile: fd=FiLeB (r), err=<nil>
2026/08/27 01:10:26 DEBUG : FiLeB: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:27 DEBUG : FiLeB: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:27 DEBUG : FilEb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:27 DEBUG : FilEb: Open: flags=O_RDONLY
2026/08/27 01:10:27 DEBUG : FilEb: >Open: fd=FilEb (r), err=<nil>
2026/08/27 01:10:27 DEBUG : FilEb: >OpenFile: fd=FilEb (r), err=<nil>
2026/08/27 01:10:27 DEBUG : FilEb: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:27 DEBUG : FilEb: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:27 DEBUG : fileb: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:27 DEBUG : fileb: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:10:27 DEBUG : FILEB: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:27 DEBUG : FILEB: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:10:27 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:10:27 DEBUG : Looking for writers
2026/08/27 01:10:27 DEBUG : FilEb: reading active writers
2026/08/27 01:10:27 DEBUG : FiLeA: reading active writers
2026/08/27 01:10:27 DEBUG : FiLeB: reading active writers
2026/08/27 01:10:27 DEBUG : >WaitForWriters: 
2026/08/27 01:10:27 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:10:27 DEBUG : Looking for writers
2026/08/27 01:10:27 DEBUG : FiLeB: reading active writers
2026/08/27 01:10:27 DEBUG : FilEb: reading active writers
2026/08/27 01:10:27 DEBUG : FiLeA: reading active writers
2026/08/27 01:10:27 DEBUG : >WaitForWriters: 
--- PASS: TestCaseSensitivity (15.83s)
=== RUN   TestUnicodeNormalization
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:10:33 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:34 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/08/27 01:10:34 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/27 01:10:34 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/27 01:10:34 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:34 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:34 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:34 DEBUG : 測試_Русский___ě_áñ: Open: flags=O_RDONLY
2026/08/27 01:10:34 DEBUG : 測試_Русский___ě_áñ: >Open: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/08/27 01:10:34 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=測試_Русский___ě_áñ (r), err=<nil>
2026/08/27 01:10:34 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:35 DEBUG : 測試_Русский___ě_áñ: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:35 DEBUG : normal name with no special characters.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:35 DEBUG : normal name with no special characters.txt: Open: flags=O_RDONLY
2026/08/27 01:10:35 DEBUG : normal name with no special characters.txt: >Open: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/27 01:10:35 DEBUG : normal name with no special characters.txt: >OpenFile: fd=normal name with no special characters.txt (r), err=<nil>
2026/08/27 01:10:35 DEBUG : normal name with no special characters.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:10:35 DEBUG : normal name with no special characters.txt: ChunkedReader.Read at 0 length 5 chunkOffset 0 chunkSize 134217728
2026/08/27 01:10:35 DEBUG : 測試_Русский___ě_áñ: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:10:35 DEBUG : 測試_Русский___ě_áñ: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:10:35 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:10:35 DEBUG : Looking for writers
2026/08/27 01:10:35 DEBUG : 測試_Русский___ě_áñ: reading active writers
2026/08/27 01:10:35 DEBUG : normal name with no special characters.txt: reading active writers
2026/08/27 01:10:35 DEBUG : >WaitForWriters: 
--- PASS: TestUnicodeNormalization (7.19s)
=== RUN   TestVFSbaseHandle
--- PASS: TestVFSbaseHandle (0.00s)
=== RUN   TestVFSNew
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:10:37 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': Reusing VFS from active cache
2026/08/27 01:10:37 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:10:37 DEBUG : Looking for writers
2026/08/27 01:10:37 DEBUG : >WaitForWriters: 
2026/08/27 01:10:37 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:10:37 DEBUG : Looking for writers
2026/08/27 01:10:37 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNew (0.75s)
=== RUN   TestVFSNewWithOpts
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:10:38 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:10:38 DEBUG : Looking for writers
2026/08/27 01:10:38 DEBUG : >WaitForWriters: 
--- PASS: TestVFSNewWithOpts (0.69s)
=== RUN   TestVFSRoot
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:10:39 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:10:39 DEBUG : Looking for writers
2026/08/27 01:10:39 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRoot (0.72s)
=== RUN   TestVFSStat
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:10:45 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:10:45 DEBUG : dir: Looking for writers
2026/08/27 01:10:45 DEBUG : file2: reading active writers
2026/08/27 01:10:45 DEBUG : Looking for writers
2026/08/27 01:10:45 DEBUG : dir: reading active writers
2026/08/27 01:10:45 DEBUG : file1: reading active writers
2026/08/27 01:10:45 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStat (8.63s)
=== RUN   TestVFSStatParent
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:10:55 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:10:55 DEBUG : dir: Looking for writers
2026/08/27 01:10:55 DEBUG : Looking for writers
2026/08/27 01:10:55 DEBUG : dir: reading active writers
2026/08/27 01:10:55 DEBUG : file1: reading active writers
2026/08/27 01:10:55 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatParent (10.07s)
=== RUN   TestVFSOpenFile
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:11:03 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:11:03 DEBUG : file1: Open: flags=O_RDONLY
2026/08/27 01:11:03 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/27 01:11:03 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/27 01:11:03 DEBUG : dir: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:11:03 DEBUG : dir: >OpenFile: fd=dir/ (r), err=<nil>
2026/08/27 01:11:03 DEBUG : dir/new_file.txt: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/27 01:11:03 DEBUG : dir/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:11:03 DEBUG : dir/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:11:03 DEBUG : dir/new_file.txt: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:11:03 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/27 01:11:03 DEBUG : dir/new_file.txt: >Open: fd=dir/new_file.txt (w), err=<nil>
2026/08/27 01:11:03 DEBUG : dir/new_file.txt: >OpenFile: fd=dir/new_file.txt (w), err=<nil>
2026/08/27 01:11:03 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/27 01:11:03 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (0 bytes), uploading instead of streaming
2026/08/27 01:11:05 DEBUG : dir/new_file.txt: size = 0 OK
2026/08/27 01:11:05 DEBUG : dir/new_file.txt: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/27 01:11:05 DEBUG : dir/new_file.txt: Size and md5 of src and dst objects identical
2026/08/27 01:11:05 DEBUG : dir: Added virtual directory entry vAddFile: "new_file.txt"
2026/08/27 01:11:05 DEBUG : not found/new_file.txt: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:11:05 DEBUG : not found/new_file.txt: >OpenFile: fd=<nil>, err=file does not exist
2026/08/27 01:11:05 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:11:05 DEBUG : dir: Looking for writers
2026/08/27 01:11:05 DEBUG : file2: reading active writers
2026/08/27 01:11:05 DEBUG : new_file.txt: reading active writers
2026/08/27 01:11:05 DEBUG : Looking for writers
2026/08/27 01:11:05 DEBUG : file1: reading active writers
2026/08/27 01:11:05 DEBUG : dir: reading active writers
2026/08/27 01:11:05 DEBUG : >WaitForWriters: 
--- PASS: TestVFSOpenFile (10.83s)
=== RUN   TestVFSRename
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:11:13 DEBUG : forgetting directory cache
2026/08/27 01:11:13 DEBUG : dir: forgetting directory cache
2026/08/27 01:11:13 DEBUG : dir: forgetting directory cache
2026/08/27 01:11:14 INFO  : dir/file2: Moved (server-side) to: dir/file1
2026/08/27 01:11:14 DEBUG : dir/file1: Updating file with dir/file1 0x1c7760b6d040
2026/08/27 01:11:14 DEBUG : dir: Added virtual directory entry vDel: "file2"
2026/08/27 01:11:14 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/27 01:11:16 INFO  : dir/file1: Moved (server-side) to: file0
2026/08/27 01:11:16 DEBUG : file0: Updating file with file0 0x1c7760b6d040
2026/08/27 01:11:16 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/08/27 01:11:16 DEBUG : Added virtual directory entry vAddFile: "file0"
2026/08/27 01:11:17 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:11:17 DEBUG : dir: Looking for writers
2026/08/27 01:11:17 DEBUG : Looking for writers
2026/08/27 01:11:17 DEBUG : dir: reading active writers
2026/08/27 01:11:17 DEBUG : file0: reading active writers
2026/08/27 01:11:17 DEBUG : >WaitForWriters: 
--- PASS: TestVFSRename (11.66s)
=== RUN   TestVFSStatfs
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:11:21 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:11:21 DEBUG : Looking for writers
2026/08/27 01:11:21 DEBUG : >WaitForWriters: 
--- PASS: TestVFSStatfs (0.88s)
=== RUN   TestVFSMkdir
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:11:22 DEBUG : Added virtual directory entry vAddDir: "/"
2026/08/27 01:11:23 DEBUG : Added virtual directory entry vAddDir: "a"
2026/08/27 01:11:25 DEBUG : forgetting directory cache
2026/08/27 01:11:25 DEBUG : dir: forgetting directory cache
2026/08/27 01:11:25 DEBUG : dir/subdir: forgetting directory cache
2026/08/27 01:11:25 DEBUG : Added virtual directory entry vAddDir: "b"
2026/08/27 01:11:27 DEBUG : Added virtual directory entry vAddDir: "c"
2026/08/27 01:11:28 DEBUG : Added virtual directory entry vAddDir: "d"
2026/08/27 01:11:29 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:11:29 DEBUG : b: Looking for writers
2026/08/27 01:11:29 DEBUG : c: Looking for writers
2026/08/27 01:11:29 DEBUG : d: Looking for writers
2026/08/27 01:11:29 DEBUG : Looking for writers
2026/08/27 01:11:29 DEBUG : a: Looking for writers
2026/08/27 01:11:29 DEBUG : Looking for writers
2026/08/27 01:11:29 DEBUG : /: reading active writers
2026/08/27 01:11:29 DEBUG : a: reading active writers
2026/08/27 01:11:29 DEBUG : b: reading active writers
2026/08/27 01:11:29 DEBUG : c: reading active writers
2026/08/27 01:11:29 DEBUG : d: reading active writers
2026/08/27 01:11:29 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdir (11.77s)
=== RUN   TestVFSMkdirAll
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:11:34 DEBUG : forgetting directory cache
2026/08/27 01:11:34 DEBUG : dir: forgetting directory cache
2026/08/27 01:11:35 DEBUG : Added virtual directory entry vAddDir: "a"
2026/08/27 01:11:36 DEBUG : a: Added virtual directory entry vAddDir: "b"
2026/08/27 01:11:37 DEBUG : a/b: Added virtual directory entry vAddDir: "c"
2026/08/27 01:11:39 DEBUG : a/b/c: Added virtual directory entry vAddDir: "d"
2026/08/27 01:11:41 DEBUG : dir: forgetting directory cache
2026/08/27 01:11:41 DEBUG : forgetting directory cache
2026/08/27 01:11:41 DEBUG : dir: forgetting directory cache
2026/08/27 01:11:43 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:11:43 DEBUG : a/b/c/d: Looking for writers
2026/08/27 01:11:43 DEBUG : a/b/c: Looking for writers
2026/08/27 01:11:43 DEBUG : d: reading active writers
2026/08/27 01:11:43 DEBUG : a/b: Looking for writers
2026/08/27 01:11:43 DEBUG : c: reading active writers
2026/08/27 01:11:43 DEBUG : a: Looking for writers
2026/08/27 01:11:43 DEBUG : b: reading active writers
2026/08/27 01:11:43 DEBUG : Looking for writers
2026/08/27 01:11:43 DEBUG : a: reading active writers
2026/08/27 01:11:43 DEBUG : >WaitForWriters: 
--- PASS: TestVFSMkdirAll (14.84s)
=== 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 "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:11:48 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:11:48 DEBUG : Looking for writers
2026/08/27 01:11:48 DEBUG : >WaitForWriters: 
--- PASS: TestVFSIsMetadataFile (0.67s)
=== RUN   TestWriteFileHandleReadonly
    write_test.go:39: Skipping test on non local remote
--- SKIP: TestWriteFileHandleReadonly (0.00s)
=== RUN   TestWriteFileHandleMethods
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:11:49 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:11:49 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:11:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:11:49 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/27 01:11:49 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/27 01:11:49 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:11:49 ERROR : file1: WriteFileHandle: Read: Can't read and write to file without --vfs-cache-mode >= minimal
2026/08/27 01:11:49 ERROR : file1: WriteFileHandle: ReadAt: Can't read and write to file without --vfs-cache-mode >= minimal
2026/08/27 01:11:49 ERROR : file1: WriteFileHandle: Truncate: Can't change size without --vfs-cache-mode >= writes
2026/08/27 01:11:49 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (5 bytes), uploading instead of streaming
2026/08/27 01:11:51 DEBUG : file1: size = 5 OK
2026/08/27 01:11:51 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/27 01:11:51 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/27 01:11:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:11:51 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:11:51 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:11:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:11:51 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/27 01:11:51 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/27 01:11:51 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:11:51 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:11:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:11:51 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/27 01:11:51 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/27 01:11:51 ERROR : file1: WriteFileHandle: Can't open for write without O_TRUNC on existing file without --vfs-cache-mode >= writes
2026/08/27 01:11:51 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/27 01:11:51 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/27 01:11:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:11:51 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/27 01:11:51 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/27 01:11:51 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:11:51 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (0 bytes), uploading instead of streaming
2026/08/27 01:11:54 DEBUG : file1: size = 0 OK
2026/08/27 01:11:54 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/27 01:11:54 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/27 01:11:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:11:54 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE|O_TRUNC, perm=-rwxrwxrwx
2026/08/27 01:11:54 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE|O_TRUNC
2026/08/27 01:11:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:11:54 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/27 01:11:54 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/27 01:11:54 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:11:54 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (7 bytes), uploading instead of streaming
2026/08/27 01:11:54 DEBUG : forgetting directory cache
2026/08/27 01:11:54 DEBUG : dir: forgetting directory cache
2026/08/27 01:11:57 DEBUG : file1: size = 7 OK
2026/08/27 01:11:57 DEBUG : file1: md5 = 9141de76717e095d4dd05f1e686ad6a8 OK
2026/08/27 01:11:57 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/27 01:11:57 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:11:57 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:11:57 DEBUG : Looking for writers
2026/08/27 01:11:57 DEBUG : file1: reading active writers
2026/08/27 01:11:57 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleMethods (9.64s)
=== RUN   TestWriteFileHandleWriteAt
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:11:58 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:11:59 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:11:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:11:59 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/27 01:11:59 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/27 01:11:59 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:11:59 DEBUG : file1: waiting for in-sequence write to 100 for 1s
2026/08/27 01:12:00 DEBUG : file1: aborting in-sequence write wait, off=100
2026/08/27 01:12:00 DEBUG : file1: failed to wait for in-sequence write to 100
2026/08/27 01:12:00 ERROR : file1: WriteFileHandle.Write: can't seek in file without --vfs-cache-mode >= writes
2026/08/27 01:12:00 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (11 bytes), uploading instead of streaming
2026/08/27 01:12:01 DEBUG : file1: size = 11 OK
2026/08/27 01:12:01 DEBUG : file1: md5 = 5eb63bbbe01eeed093cb22bb8f5acdc3 OK
2026/08/27 01:12:01 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/27 01:12:01 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:01 ERROR : file1: WriteFileHandle.Write: error: Bad file descriptor
2026/08/27 01:12:01 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:12:01 DEBUG : Looking for writers
2026/08/27 01:12:01 DEBUG : file1: reading active writers
2026/08/27 01:12:01 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleWriteAt (4.50s)
=== RUN   TestWriteFileHandleCloseWithError
=== RUN   TestWriteFileHandleCloseWithError/upload_interrupted
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:12:03 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:12:03 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:12:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:03 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/27 01:12:03 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/27 01:12:03 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:03 ERROR : file1: WriteFileHandle.New Rcat failed: couldn't list directory: context canceled
2026/08/27 01:12:03 DEBUG : file1: Remove: 
2026/08/27 01:12:03 DEBUG : Added virtual directory entry vDel: "file1"
2026/08/27 01:12:03 DEBUG : file1: >Remove: err=<nil>
2026/08/27 01:12:03 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:12:03 DEBUG : Looking for writers
2026/08/27 01:12:03 DEBUG : >WaitForWriters: 
=== RUN   TestWriteFileHandleCloseWithError/unexpected_EOF
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:12:04 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:12:04 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:12:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:04 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/27 01:12:04 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/27 01:12:04 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:04 ERROR : file1: WriteFileHandle.New Rcat failed: couldn't list directory: context canceled
2026/08/27 01:12:04 DEBUG : file1: Remove: 
2026/08/27 01:12:04 DEBUG : Added virtual directory entry vDel: "file1"
2026/08/27 01:12:04 DEBUG : file1: >Remove: err=<nil>
2026/08/27 01:12:04 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:12:04 DEBUG : Looking for writers
2026/08/27 01:12:04 DEBUG : >WaitForWriters: 
=== RUN   TestWriteFileHandleCloseWithError/NilReason
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:12:05 DEBUG : file2: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:12:05 DEBUG : file2: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:12:05 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/27 01:12:05 DEBUG : file2: >Open: fd=file2 (w), err=<nil>
2026/08/27 01:12:05 DEBUG : file2: >OpenFile: fd=file2 (w), err=<nil>
2026/08/27 01:12:05 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/27 01:12:05 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (5 bytes), uploading instead of streaming
2026/08/27 01:12:07 DEBUG : file2: size = 5 OK
2026/08/27 01:12:07 DEBUG : file2: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/27 01:12:07 DEBUG : file2: Size and md5 of src and dst objects identical
2026/08/27 01:12:07 DEBUG : Added virtual directory entry vAddFile: "file2"
2026/08/27 01:12:07 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:12:07 DEBUG : Looking for writers
2026/08/27 01:12:07 DEBUG : file2: reading active writers
2026/08/27 01:12:07 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleCloseWithError (5.30s)
    --- PASS: TestWriteFileHandleCloseWithError/upload_interrupted (0.99s)
    --- PASS: TestWriteFileHandleCloseWithError/unexpected_EOF (0.95s)
    --- PASS: TestWriteFileHandleCloseWithError/NilReason (3.36s)
=== RUN   TestWriteFileHandleFlush
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:12:08 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:12:08 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:12:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:08 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/27 01:12:08 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/27 01:12:08 DEBUG : file1: WriteFileHandle.Flush unwritten handle, writing 0 bytes to avoid race conditions
2026/08/27 01:12:08 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:08 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (5 bytes), uploading instead of streaming
2026/08/27 01:12:08 DEBUG : dir: forgetting directory cache
2026/08/27 01:12:08 DEBUG : forgetting directory cache
2026/08/27 01:12:08 DEBUG : dir: forgetting directory cache
2026/08/27 01:12:08 DEBUG : fil: forgetting directory cache
2026/08/27 01:12:08 DEBUG : fil/a: forgetting directory cache
2026/08/27 01:12:08 DEBUG : fil/a/b: forgetting directory cache
2026/08/27 01:12:10 DEBUG : file1: size = 5 OK
2026/08/27 01:12:10 DEBUG : file1: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2026/08/27 01:12:10 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/27 01:12:10 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:10 DEBUG : file1: WriteFileHandle.Flush nothing to do
2026/08/27 01:12:10 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:12:10 DEBUG : Looking for writers
2026/08/27 01:12:10 DEBUG : file1: reading active writers
2026/08/27 01:12:10 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleFlush (3.26s)
=== RUN   TestWriteFileHandleRelease
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:12:11 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:12:12 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:12:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:12 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/27 01:12:12 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/27 01:12:12 DEBUG : file1: WriteFileHandle.Release closing
2026/08/27 01:12:12 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:12 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (0 bytes), uploading instead of streaming
2026/08/27 01:12:13 DEBUG : file1: size = 0 OK
2026/08/27 01:12:13 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/27 01:12:13 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/27 01:12:13 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:13 DEBUG : file1: WriteFileHandle.Release nothing to do
2026/08/27 01:12:13 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:12:13 DEBUG : Looking for writers
2026/08/27 01:12:13 DEBUG : file1: reading active writers
2026/08/27 01:12:13 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileHandleRelease (3.25s)
=== RUN   TestWriteFileModTimeWithOpenWriters
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:12:15 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:12:15 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:12:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:15 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/27 01:12:15 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/27 01:12:15 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:15 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (2 bytes), uploading instead of streaming
2026/08/27 01:12:16 DEBUG : file1: size = 2 OK
2026/08/27 01:12:16 DEBUG : file1: md5 = 49f68a5c8493ec2c0bf489821c21fc3b OK
2026/08/27 01:12:16 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/27 01:12:17 DEBUG : file1: Applied pending mod time 2012-11-18 17:32:31 +0000 UTC OK
2026/08/27 01:12:17 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:17 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:12:17 DEBUG : Looking for writers
2026/08/27 01:12:17 DEBUG : file1: reading active writers
2026/08/27 01:12:17 DEBUG : >WaitForWriters: 
--- PASS: TestWriteFileModTimeWithOpenWriters (3.64s)
=== RUN   TestFileReadAtZeroLength
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:12:18 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:12:19 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:12:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:19 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/27 01:12:19 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/27 01:12:19 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:19 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (0 bytes), uploading instead of streaming
2026/08/27 01:12:19 DEBUG : forgetting directory cache
2026/08/27 01:12:19 DEBUG : dir: forgetting directory cache
2026/08/27 01:12:19 DEBUG : dir: forgetting directory cache
2026/08/27 01:12:20 DEBUG : file1: size = 0 OK
2026/08/27 01:12:20 DEBUG : file1: md5 = d41d8cd98f00b204e9800998ecf8427e OK
2026/08/27 01:12:20 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/27 01:12:20 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:20 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:12:20 DEBUG : file1: Open: flags=O_RDONLY
2026/08/27 01:12:20 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/27 01:12:20 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/27 01:12:20 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:12:21 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/08/27 01:12:21 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:12:21 DEBUG : Looking for writers
2026/08/27 01:12:21 DEBUG : file1: reading active writers
2026/08/27 01:12:21 DEBUG : >WaitForWriters: 
--- PASS: TestFileReadAtZeroLength (3.70s)
=== RUN   TestFileReadAtNonZeroLength
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:12:22 DEBUG : file1: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:12:22 DEBUG : file1: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:12:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:22 DEBUG : file1: >Open: fd=file1 (w), err=<nil>
2026/08/27 01:12:22 DEBUG : file1: >OpenFile: fd=file1 (w), err=<nil>
2026/08/27 01:12:22 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:22 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': File to upload is small (100 bytes), uploading instead of streaming
2026/08/27 01:12:24 DEBUG : file1: size = 100 OK
2026/08/27 01:12:24 DEBUG : file1: md5 = 182fc5a1d0bf8d98ed2c6374495f6468 OK
2026/08/27 01:12:24 DEBUG : file1: Size and md5 of src and dst objects identical
2026/08/27 01:12:24 DEBUG : Added virtual directory entry vAddFile: "file1"
2026/08/27 01:12:24 DEBUG : file1: OpenFile: flags=O_RDONLY, perm=----------
2026/08/27 01:12:24 DEBUG : file1: Open: flags=O_RDONLY
2026/08/27 01:12:24 DEBUG : file1: >Open: fd=file1 (r), err=<nil>
2026/08/27 01:12:24 DEBUG : file1: >OpenFile: fd=file1 (r), err=<nil>
2026/08/27 01:12:24 DEBUG : file1: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:12:25 DEBUG : file1: ChunkedReader.Read at 0 length 1024 chunkOffset 0 chunkSize 134217728
2026/08/27 01:12:25 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:12:25 DEBUG : Looking for writers
2026/08/27 01:12:25 DEBUG : file1: reading active writers
2026/08/27 01:12:25 DEBUG : >WaitForWriters: 
2026/08/27 01:12:25 DEBUG : forgetting directory cache
2026/08/27 01:12:25 DEBUG : dir: forgetting directory cache
--- PASS: TestFileReadAtNonZeroLength (4.03s)
=== RUN   TestWriteFileHandleCloseWithErrorStalled
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:12:26 DEBUG : stalled: OpenFile: flags=O_WRONLY|O_CREATE, perm=-rwxrwxrwx
2026/08/27 01:12:26 DEBUG : stalled: Open: flags=O_WRONLY|O_CREATE
2026/08/27 01:12:26 DEBUG : Added virtual directory entry vAddFile: "stalled"
2026/08/27 01:12:26 DEBUG : stalled: >Open: fd=stalled (w), err=<nil>
2026/08/27 01:12:26 DEBUG : stalled: >OpenFile: fd=stalled (w), err=<nil>
2026/08/27 01:12:26 DEBUG : Added virtual directory entry vAddFile: "stalled"
2026/08/27 01:12:26 ERROR : stalled: WriteFileHandle.New Rcat failed: context canceled
2026/08/27 01:12:26 ERROR : stalled: WriteFileHandle.Write error: io: read/write on closed pipe
2026/08/27 01:12:26 DEBUG : stalled: Remove: 
2026/08/27 01:12:26 DEBUG : Added virtual directory entry vDel: "stalled"
2026/08/27 01:12:26 DEBUG : stalled: >Remove: err=<nil>
--- PASS: TestWriteFileHandleCloseWithErrorStalled (0.90s)
=== RUN   TestZipManyFiles
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:12:37 DEBUG : dir/subdir: forgetting directory cache
2026/08/27 01:12:37 DEBUG : flat/f000.txt: Open: flags=O_RDONLY
2026/08/27 01:12:37 DEBUG : flat/f000.txt: >Open: fd=flat/f000.txt (r), err=<nil>
2026/08/27 01:12:37 DEBUG : flat/f000.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:12:38 DEBUG : flat/f000.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:12:38 DEBUG : flat/f001.txt: Open: flags=O_RDONLY
2026/08/27 01:12:38 DEBUG : flat/f001.txt: >Open: fd=flat/f001.txt (r), err=<nil>
2026/08/27 01:12:38 DEBUG : flat/f001.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:12:38 DEBUG : flat/f001.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:12:38 DEBUG : flat/f002.txt: Open: flags=O_RDONLY
2026/08/27 01:12:38 DEBUG : flat/f002.txt: >Open: fd=flat/f002.txt (r), err=<nil>
2026/08/27 01:12:38 DEBUG : flat/f002.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:12:39 DEBUG : flat/f002.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:12:39 DEBUG : flat/f003.txt: Open: flags=O_RDONLY
2026/08/27 01:12:39 DEBUG : flat/f003.txt: >Open: fd=flat/f003.txt (r), err=<nil>
2026/08/27 01:12:39 DEBUG : flat/f003.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:12:40 DEBUG : flat/f003.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:12:40 DEBUG : flat/f004.txt: Open: flags=O_RDONLY
2026/08/27 01:12:40 DEBUG : flat/f004.txt: >Open: fd=flat/f004.txt (r), err=<nil>
2026/08/27 01:12:40 DEBUG : flat/f004.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:12:40 DEBUG : flat/f004.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:12:40 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:12:40 DEBUG : flat: Looking for writers
2026/08/27 01:12:40 DEBUG : f004.txt: reading active writers
2026/08/27 01:12:40 DEBUG : f000.txt: reading active writers
2026/08/27 01:12:40 DEBUG : f001.txt: reading active writers
2026/08/27 01:12:40 DEBUG : f002.txt: reading active writers
2026/08/27 01:12:40 DEBUG : f003.txt: reading active writers
2026/08/27 01:12:40 DEBUG : Looking for writers
2026/08/27 01:12:40 DEBUG : flat: reading active writers
2026/08/27 01:12:40 DEBUG : >WaitForWriters: 
2026/08/27 01:12:43 DEBUG : dir/virtualDir2: forgetting directory cache
2026/08/27 01:12:43 DEBUG : forgetting directory cache
2026/08/27 01:12:43 DEBUG : dir: forgetting directory cache
2026/08/27 01:12:43 DEBUG : dir/virtualDir: forgetting directory cache
2026/08/27 01:12:43 DEBUG : dir: forgetting directory cache
2026/08/27 01:12:43 DEBUG : dir/virtualDir: forgetting directory cache
--- PASS: TestZipManyFiles (17.87s)
=== RUN   TestZipManySubDirs
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:12:52 DEBUG : forgetting directory cache
2026/08/27 01:12:52 DEBUG : dir: forgetting directory cache
2026/08/27 01:12:52 DEBUG : dir: forgetting directory cache
2026/08/27 01:12:54 DEBUG : a/b/c/deep.txt: Open: flags=O_RDONLY
2026/08/27 01:12:54 DEBUG : a/b/c/deep.txt: >Open: fd=a/b/c/deep.txt (r), err=<nil>
2026/08/27 01:12:54 DEBUG : a/b/c/deep.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:12:55 DEBUG : a/b/c/deep.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:12:55 DEBUG : a/b/mid.txt: Open: flags=O_RDONLY
2026/08/27 01:12:55 DEBUG : a/b/mid.txt: >Open: fd=a/b/mid.txt (r), err=<nil>
2026/08/27 01:12:55 DEBUG : a/b/mid.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:12:55 DEBUG : a/b/mid.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:12:55 DEBUG : a/top.txt: Open: flags=O_RDONLY
2026/08/27 01:12:55 DEBUG : a/top.txt: >Open: fd=a/top.txt (r), err=<nil>
2026/08/27 01:12:55 DEBUG : a/top.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:12:56 DEBUG : a/top.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:12:56 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:12:56 DEBUG : a/b/c: Looking for writers
2026/08/27 01:12:56 DEBUG : deep.txt: reading active writers
2026/08/27 01:12:56 DEBUG : a/b: Looking for writers
2026/08/27 01:12:56 DEBUG : c: reading active writers
2026/08/27 01:12:56 DEBUG : mid.txt: reading active writers
2026/08/27 01:12:56 DEBUG : a: Looking for writers
2026/08/27 01:12:56 DEBUG : b: reading active writers
2026/08/27 01:12:56 DEBUG : top.txt: reading active writers
2026/08/27 01:12:56 DEBUG : Looking for writers
2026/08/27 01:12:56 DEBUG : a: reading active writers
2026/08/27 01:12:56 DEBUG : >WaitForWriters: 
2026/08/27 01:12:58 DEBUG : forgetting directory cache
2026/08/27 01:12:58 DEBUG : dir: forgetting directory cache
2026/08/27 01:12:58 DEBUG : dir: Removed virtual directory entry vAddFile: "potato"
--- PASS: TestZipManySubDirs (16.95s)
=== RUN   TestZipLargeFiles
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:13:06 DEBUG : bigdir/big.bin: Open: flags=O_RDONLY
2026/08/27 01:13:06 DEBUG : bigdir/big.bin: >Open: fd=bigdir/big.bin (r), err=<nil>
2026/08/27 01:13:06 DEBUG : bigdir/big.bin: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:13:06 DEBUG : forgetting directory cache
2026/08/27 01:13:06 DEBUG : dir: forgetting directory cache
2026/08/27 01:13:06 DEBUG : dir/sub: forgetting directory cache
2026/08/27 01:13:06 DEBUG : dir: Removed virtual directory entry vAddDir: "sub"
2026/08/27 01:13:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 0 length 4096 chunkOffset 0 chunkSize 134217728
2026/08/27 01:13:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4096 length 8192 chunkOffset 0 chunkSize 134217728
2026/08/27 01:13:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 12288 length 16384 chunkOffset 0 chunkSize 134217728
2026/08/27 01:13:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 28672 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:13:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 61440 length 65536 chunkOffset 0 chunkSize 134217728
2026/08/27 01:13:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 126976 length 131072 chunkOffset 0 chunkSize 134217728
2026/08/27 01:13:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 258048 length 262144 chunkOffset 0 chunkSize 134217728
2026/08/27 01:13:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 520192 length 524288 chunkOffset 0 chunkSize 134217728
2026/08/27 01:13:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 1044480 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/27 01:13:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 2093056 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/27 01:13:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 3141632 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/27 01:13:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 4190208 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/27 01:13:07 DEBUG : bigdir/big.bin: ChunkedReader.Read at 5238784 length 1048576 chunkOffset 0 chunkSize 134217728
2026/08/27 01:13:08 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:13:08 DEBUG : bigdir: Looking for writers
2026/08/27 01:13:08 DEBUG : big.bin: reading active writers
2026/08/27 01:13:08 DEBUG : Looking for writers
2026/08/27 01:13:08 DEBUG : bigdir: reading active writers
2026/08/27 01:13:08 DEBUG : >WaitForWriters: 
--- PASS: TestZipLargeFiles (8.31s)
=== RUN   TestZipDirsInRoot
    run.go:198: Remote "Google drive root 'rclone-test-bocikis5yiwa'", Local "Local file system at /tmp/rclone3363759624", Modify Window "1ms"
2026/08/27 01:13:16 DEBUG : forgetting directory cache
2026/08/27 01:13:16 DEBUG : dir: forgetting directory cache
2026/08/27 01:13:16 DEBUG : dir/sub: forgetting directory cache
2026/08/27 01:13:16 DEBUG : dir/sub/subsub: forgetting directory cache
2026/08/27 01:13:16 DEBUG : dir/sub: Removed virtual directory entry vAddDir: "subsub"
2026/08/27 01:13:16 DEBUG : dir: Removed virtual directory entry vAddDir: "sub"
2026/08/27 01:13:18 DEBUG : dir1/a.txt: Open: flags=O_RDONLY
2026/08/27 01:13:18 DEBUG : dir1/a.txt: >Open: fd=dir1/a.txt (r), err=<nil>
2026/08/27 01:13:18 DEBUG : dir1/a.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:13:19 DEBUG : dir1/a.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:13:19 DEBUG : dir2/b.txt: Open: flags=O_RDONLY
2026/08/27 01:13:19 DEBUG : dir2/b.txt: >Open: fd=dir2/b.txt (r), err=<nil>
2026/08/27 01:13:19 DEBUG : dir2/b.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:13:20 DEBUG : dir2/b.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:13:20 DEBUG : dir3/c.txt: Open: flags=O_RDONLY
2026/08/27 01:13:20 DEBUG : dir3/c.txt: >Open: fd=dir3/c.txt (r), err=<nil>
2026/08/27 01:13:20 DEBUG : dir3/c.txt: ChunkedReader.openRange at 0 length 134217728
2026/08/27 01:13:21 DEBUG : dir3/c.txt: ChunkedReader.Read at 0 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/27 01:13:21 DEBUG : WaitForWriters: timeout=30s
2026/08/27 01:13:21 DEBUG : dir1: Looking for writers
2026/08/27 01:13:21 DEBUG : a.txt: reading active writers
2026/08/27 01:13:21 DEBUG : dir2: Looking for writers
2026/08/27 01:13:21 DEBUG : b.txt: reading active writers
2026/08/27 01:13:21 DEBUG : dir3: Looking for writers
2026/08/27 01:13:21 DEBUG : c.txt: reading active writers
2026/08/27 01:13:21 DEBUG : Looking for writers
2026/08/27 01:13:21 DEBUG : dir1: reading active writers
2026/08/27 01:13:21 DEBUG : dir2: reading active writers
2026/08/27 01:13:21 DEBUG : dir3: reading active writers
2026/08/27 01:13:21 DEBUG : >WaitForWriters: 
--- PASS: TestZipDirsInRoot (15.94s)
=== RUN   TestFunctional
    vfstest_test.go:20: Skip on non local
--- SKIP: TestFunctional (0.00s)
PASS
2026/08/27 01:13:26 DEBUG : Google drive root 'rclone-test-bocikis5yiwa': Purge remote
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestDrive: -verbose" - Finished OK in 12m19.810473228s (try 1/5)